aluminum - alro steel · aluminum 6-3 alro.com 888-888-alro 2 5 7 6 6061 – generally selected...

Alum

inum

6-1

alro.com 888-888-ALRO2 5 7 6

Bar, Sheet, Plate, Structurals, Tube & Pipe

Aluminum Cold Finished Bar ....................6-2 thru 6-16

Aluminum CF Tolerances .........................6-17 thru 6-18

Aluminum Extruded Bar ...........................6-19 thru 6-31

Aluminum Extruded Structurals ..........6-32 thru 6-40

Aluminum Tube & Pipe .............................6-41 thru 6-51

Aluminum Extruded Tolerances ...........6-52 thru 6-57

Aluminum Sheet & Plate .........................6-58 thru 6-65

Aluminum Cast Plate ..................................6-66 thru 6-74

Aluminum Tread Plate ................................................6-75

Sheet & Plate Tolerances & Data ........6-76 thru 6-95

Specification Cross Reference ...........6-96 thru 6-102

Aluminum

NOTE: Typical properties shown for alloys are not guaranteed by publication herein. In most cases, the values are averages for various sizes, product forms and manufacturing practices. The typical properties do not exactly represent particular products or sizes. The data is intended only as a basis for comparing alloys and tempers and should not be specified as engineering requirements or used for design purposes.

http://www.alro.com

http://www.alro.com/metals/

Alu

min

um

6-2

alro.com 888-888-ALRO2 5 7 6

Rod, Bar and Wire (Cold Finished)Rounds • Flats • Hexagons • Squares

Aluminum

2011 – This free machining alloy compares favorably with free cutting brass. It is the most suitable alloy for machining on automatics, milling machines, lathes, planers, shapers and other machine tools, and is the most widely used alloy for all types of screw machine parts. It can be machined at high speeds and comparatively heavy feeds. Machined surfaces are bright and smooth. Mechanical finishes readily match joined parts. Mechanical properties and hardness are ex cellent; corrosion resistance fair. Weldability by resistance method is fair; other welding is not recommended.

2014 – One of the strongest of heat-treatable alloys, 2014 is used in heavy duty applications. Machinability is good to excellent when high rakes and clearances, adequate coolant, sharp tools, fast speeds, and light-to-medium cuts and feeds are employed. Machined surfaces are very smooth. Weldability is good with arc and resistance methods. Corrosion resist ance is fair. This is the most widely used forging alloy.

2017 – Like 2011, this is also a general-purpose alloy for automatic screw machine work. It is stronger than 2011, but harder to machine and does not have the fine chip associated with 2011. It is recommended for heavy-duty parts because of its high strength. Workability is fair, with ductility and form ability considered better than 2014. Arc and resistance weldability are satisfactory. Corrosion resistance is fair. It is used for rivets, fasteners, and aircraft components.

2024 – Known as the “aircraft alloy” in machining rod, this alloy has properties higher than 2017 and 2014. Though form ability is generally considered only fair in the cold state, it is one of the most popular alloys for cold heading and roll threading applications. Can be machined to a high finish. Cor rosion resistance is fair. Applications include Phillips head screws, wood screws, hydraulic fittings and small parts in clocks and meters. It is also the basic alloy for cold finished rectangular bar where strength and machinability are essen tial for precision fittings and parts.

Alloy Descriptions and Applications

http://www.alro.com


Alum

inum

6-3

alro.com 888-888-ALRO2 5 7 6

6061 – Generally selected where welding or brazing is re quired, or for its particularly high corrosion resistance in all tempers. Formability is excellent in 0 temper, good in T4. Machining is more difficult than with other machining alloys; it is particularly gummy in 0 condition, fair in hard tempers. Corrosion resistance and appearance after anodizing are high est of screw machine alloys, though properties are general ly lower. Applications include railway car components, bridge components, pipe fittings, wheels and various transportation end uses.

6262 – 6262 aluminium alloy is an alloy in the wrought aluminium-magnesium-silicon family (6000 or 6xxx series). It is related to 6162 aluminium alloy (Aluminum Association designations that only differ in the second digit are variations on the same alloy), but sees much more widespread use. It is notably distinct from 6162, and most other aluminium alloys, in that it contains lead in its alloy composition. Has excellent machinability, is readily welded, and has good corrosion resistance. Formability is fair in T6 tem per, difficult in T9. Bright, smooth finish is easy to obtain.

7075/7175 – 7075 has been the strongest and hardest alloy sold commercially for decades. 7175 is more pure, but may not be suitable for fracture toughness applications. The superior stress corrosion resistance of the T73 and T7351 tempers of 7075 rolled or cold finished rod have made them a logical replacement for alloys 2014, 2017 and 2024 in many of the most critical applications. In machined parts and forg ings it is used primarily in aircraft, ordnance, highly stressed structural applications, keys, small gears, etc. It is more dif ficult to forge than other alloys, but is often selected because of its properties. Machinability is good, resistance welding satisfactory, finishing characteristics excellent, and corrosion resistance fair.

Rod, Bar and Wire (Cold Finished)Rounds • Flats • Hexagons • Squares

Aluminum


http://www.alro.com



Alu

min

um

6-4

alro.com 888-888-ALRO2 5 7 6

Continued on next page

Rod, Bar and Wire (Cold Finished)Typical Mechanical Properties

Aluminum

The above typical properties are not guaranteed since in most cases they are averages for various sizes, product forms and methods of manufacture and may not be exactly representative of any particular product or size. This data is intended only as a basis for comparing alloys and tempers and should not be specified as engineering requirements or used for design purposes.

Alloy &Temper

Strength (ksi)Tension

Ultimate YieldElongation % in 2"

1/16" thk 1/2" dia.5559276270263562273768727018263545675713253545505833408373

434514426010334011354757658---214066---7

133140475515---7363

------------------------20---20136

25---2212---------2212---------17---1113

1512182013221022220

19------30---251710------------17141016---11---

2011-T32011-T82014-0

2014-T4, T4512014-T6, T651

2017-02017-H13

2017-T4, T4512024-0

2024-H132024-T351, T4

2024-T3612024-T851

6061-06061-H13

6061-T4, T4516061-T6, T651

6061-T9136061-T94

6063-06063-T46063-T6

6262-T6, T6516262-T86262-T97075-0

7075-H137075-T6, T651

7075-T73, T7351Two page chart, continues on next page

http://www.alro.com


Alum

inum

6-5

alro.com 888-888-ALRO2 5 7 6

Rod, Bar and Wire (Cold Finished)Typical Mechanical Properties

Aluminum

HardnessBrinell #

500 kg load 10 mm ball

9510045

10513545---

10547---

12013012830---6595------25---7395---

12060---

150---

ShearUltimate Shearing

Strength (ksi)

323518384218---3818---41424312---243035---10162230---3522---4844

FatigueEndurance Limit(2)

(ksi)

181813201813---1813---2018189---1414------8---10------1317---2323

ModulusMod of Elasticity(3)

(ksi x 10-3)

10.210.210.610.610.610.510.510.510.610.610.610.610.610.010.010.010.010.010.010.010.010.010.010.010.010.410.410.410.4

Notes: (1) The indicated typical mechanical properties for all except 0 temper material are higher than the specified minimum properties.

For O temper products typical ultimate and yield values are slightly lower than specified (maximum) values.

(2) Based on 500,000,000 cycles of completely reversed stress using the R.R. Moore type of machine and specimen.

(3) Average of tension and compression moduli. Compression modulus is about 2% greater than tension modulus.

Two page chart, continued from previous page

http://www.alro.com


Alu

min

um

6-6

alro.com 888-888-ALRO2 5 7 6

Diameter(inches)

Approx Wt.(lbs./ ft.)

0.7360.8450.9611.0851.2171.3561.5021.6561.8181.9902.1632.3472.5392.7362.9423.1563.3803.6203.8454.0874.3394.6204.8645.150

7/815/16

11-1/161-1/8

1-3/161-1/4

1-5/161-3/8

1-7/161-1/2

1-9/161-5/8

1-11/161-3/4

1-13/161-7/8

1-15/162

2-1/162-1/8

2-3/162-1/4

2-5/16

Standard Screw Machine Stock, Cold FinishedASTM-B211, AMS-QQ-A-225/3Stock Lengths: 12 foot

Aluminum Rounds, 2011-T3

Diameter(inches)


.015

.023

.034

.046

.060

.076

.094

.114

.135

.158

.184

.211

.240

.271

.304

.339

.376

.414

.454

.496

.542

.586

.636

.684

1/85/323/167/321/4

9/325/1611/323/8

13/327/16

15/321/2

17/329/16

19/325/8

21/3211/1623/32

3/425/3213/1627/32

Diameter(inches)


5.4205.7306.0086.3166.6246.9607.2707.6237.9468.3208.6529.388

10.15410.54810.95011.77613.51815.38117.36424.10334.70861.704

2-3/82-7/162-1/2

2-9/162-5/8

2-11/162-3/4

2-13/162-7/8

2-15/163

3-1/83-1/4

3-5/163-3/83-1/23-3/4

44-1/4

568


Aluminum Hexagons, 2011-T3

DistancesAcross Flat

(inches)Approx Wt.

(lbs./ ft.).0662.1035.1491.2029.2660.3354.4141.5010.5980.7000

1/45/163/8

7/161/2

9/165/8

11/163/4

13/16


(inches)Approx Wt.

(lbs./ ft.).8130.93301.0611.1981.3431.6581.8262.0002.1902.385

7/815/16

11-1/161-1/81-1/4

1-5/161-3/8

1-7/161-1/2


(inches)Approx Wt.

(lbs./ ft.)2.79903.24623.72654.23995.36626.62498.01619.5399

1-5/81-3/41-7/8

22-1/42-1/22-3/4

3

http://www.alro.com



Alum

inum

6-7

alro.com 888-888-ALRO2 5 7 6

Standard Screw Machine Stock, Cold FinishedASTM-B211, AMS-QQ-A-225/5Stock Lengths: 12 foot (Sizes over 3-1/2" dia. in random lengths)


Diameter(inches)

Approx Wt.(lbs./ ft.)0.95141.07411.20411.35001.45701.60601.79881.92702.09802.32282.51232.70932.91373.12563.34483.57153.67004.04734.29634.55274.81665.08795.36665.6528

11-1/161-1/8

1-3/161-1/4

1-5/161-3/8

1-7/161-1/2

1-9/161-5/8

1-11/161-3/4

1-13/161-7/8

1-15/162

2-1/162-1/8

2-3/162-1/4

2-5/162-3/8

2-7/16

Diameter(inches)


.0148

.0232

.0334

.0455

.0594

.0752

.0929

.1124

.1338

.1569

.1821

.2091

.2410

.2685

.3010

.3354

.3640

.4097

.4497

.4915

.5370

.6281

.7284

.8362

1/8*5/32*3/16*7/32*1/4*

9/32*5/16*11/32*3/8*

13/32*7/16*

15/32*1/2*

17/32*9/16*

19/32*5/8

21/3211/1623/32

3/413/16

7/815/16

Diameter(inches)

Approx Wt.(lbs./ ft.)5.96006.24746.55597.19517.86418.56289.2912

10.049410.439610.837311.423012.502313.379315.222717.185019.266321.466423.785526.223528.224031.456334.251146.619660.8909

2-1/22-9/162-5/82-3/42-7/8

33-1/83-1/4

3-5/163-3/83-1/23-5/83-3/4

44-1/44-1/24-3/4

55-1/45-1/25-3/4

678*

*Temper T4




(inches)Approx Wt.

(lbs./ ft.)

.0656

.1026

.1241

.1477

.2010

.2626

.3324

.4103

.4965

.5909

.6934

1/4*5/16*11/32*3/8*

7/16*1/2*

9/16*5/8

11/163/4

13/16


(inches)Approx Wt.

(lbs./ ft.)

.8042

.92321.05041.18581.32941.48121.64131.80951.98592.17062.3634

7/815/16

11-1/161-1/8

1-3/161-1/4

1-5/161-3/8

1-7/161-1/2


(inches)Approx Wt.

(lbs./ ft.)

2.56452.77372.99123.21693.69284.20165.31776.55657.94369.4536

1-9/161-5/8

1-11/161-3/41-7/8

22-1/42-1/22-3/4

3

*Temper T4

http://www.alro.com



Alu

min

um

6-8

alro.com 888-888-ALRO2 5 7 6


Aluminum Square Bars, 2017-T451

Size(inches)

Approx Wt.(lbs./lineal ft.)

.4734

.5728

.6818

.92791.2120

5/811/163/47/81

Size(inches)


.0757

.1704

.2320

.3030

.3835

1/4*3/8*

7/16*1/2*

9/16*

Size(inches)


1.53391.89382.72703.71184.8480

1-1/81-1/41-1/21-3/4

2*Temper T4



Diameter(inches)

Approx Wt.(lbs./ ft.)0.72120.77360.82790.88410.94001.06341.19231.32841.47201.62281.78091.94602.11952.29982.48772.68282.88493.09463.31173.53623.76834.00724.25374.50764.76895.03755.31355.5968

7/829/3215/1631/32

11-1/161-1/8

1-3/161-1/4

1-5/161-3/8

1-7/161-1/2

1-9/161-5/8

1-11/161-3/4

1-13/161-7/8

1-15/162

2-1/162-1/8

2-3/162-1/4

2-5/162-3/8

2-7/16

Diameter(inches)


.0147

.0230

.0278

.0331

.0389

.0451

.0516

.0588

.0664

.0745

.0920.1113.1324.1437.1554.1803.2070.2355.2658.2981.3319.3679.4056.4452.4867.5298.5749.6219

1/8*5/32*11/64*3/16*

13/64*7/32*

15/64*1/4*

17/64*9/32*5/16*11/32*3/8*

25/64*13/32*7/16*

15/32*1/2*

17/32*9/16*

19/32*5/8

21/3211/1623/32

3/425/3213/16

Diameter(inches)

Approx Wt.(lbs./ ft.)5.88756.18566.49097.12397.78628.47889.19929.9499

10.336210.729911.539513.246915.072017.014819.075521.253823.530025.963828.495531.144933.912036.796939.799546.158049.513952.987560.2880

2-1/22-9/162-5/82-3/42-7/8

33-1/83-1/4

3-5/163-3/83-1/23-3/4

44-1/44-1/24-3/4

55-1/45-1/25-3/4

66-1/46-1/2

77-1/47-1/2

8*

*Temper T4

http://www.alro.com



Alum

inum

6-9

alro.com 888-888-ALRO2 5 7 6


(inches)Approx Wt.

(lbs./ ft.)

.037

.065

.101

.122

.146

.199

.260

.329

.406

.492

.585

.686

3/161/4*

5/16*11/32*3/8*

7/16*1/2*

9/16*5/8

11/163/4

13/16


(inches)Approx Wt.

(lbs./ ft.)

0.7960.9141.0401.1741.3161.4661.6251.7921.9662.1502.3402.539

7/815/16

11-1/161-1/8

1-3/161-1/4

1-5/161-3/8

1-7/161-1/2

1-9/16


(inches)Approx Wt.

(lbs./ ft.)

2.7462.9623.1853.6564.1605.2596.1606.5007.1587.8659.349

1-5/81-11/161-3/41-7/8

22-1/4

2-7/162-1/22-5/82-3/4

3

*Temper T4



Cold Finished Square BarASTM-B211, AMS-QQ-A-225/6Stock Lengths: 12 foot

Aluminum Squares, 2024-T4 & 2024-T351

Size(inches)


0.9191.2001.5191.8752.7003.6754.800

7/81

1-1/81-1/41-1/21-3/4

2

Size(inches)


.075

.169

.230

.300

.379

.478

.675

1/43/8

7/161/2

9/165/83/4

Size(inches)


5.9547.5759.185

10.80012.67514.70019.240

2-1/42-1/22-3/4

33-1/43-1/2

4

http://www.alro.com



Alu

min

um

6-10

alro.com 888-888-ALRO2 5 7 6

Cold Finished Rectangular BarsASTM-B211, AMS-QQ-A-225/6Stock Lengths: 12 foot

Aluminum Rect. Bar, 2024-T4 & 2024-T351

Bar Size(inches)

Weight(lbs./ ft.)

0.0800.0900.1130.1500.1800.2200.300

1/8 x 1/21/8 x 5/81/8 x 3/41/8 x 1

1/8 x 1-1/41/8 x 1-1/2

1/8 x 2

0.1130.1410.1690.2250.2810.3380.450

3/16 x 1/23/16 x 5/83/16 x 3/43/16 x 1

3/16 x 1-1/43/16 x 1-1/2

3/16 x 2

0.1500.1880.2250.2630.3000.3750.4500.6000.7500.9091.200

1/4 x 1/21/4 x 5/81/4 x 3/41/4 x 7/81/4 x 1

1/4 x 1-1/41/4 x 1-1/2

1/4 x 21/4 x 2-1/2

1/4 x 31/4 x 4

0.1880.2340.2810.3750.5630.750

5/16 x 1/25/16 x 5/85/16 x 3/45/16 x 1

5/16 x 1-1/25/16 x 2

0.2250.2810.3380.4550.5630.6750.7880.9091.1361.350

3/8 x 1/23/8 x 5/83/8 x 3/43/8 x 1

3/8 x 1-1/43/8 x 1-1/23/8 x 1-3/4

3/8 x 23/8 x 2-1/2

3/8 x 3

Bar Size(inches)

Weight(lbs./ ft.)

0.3790.4550.5250.6060.7580.9091.0611.2121.3501.5151.8182.4243.363

1/2 x 5/81/2 x 3/41/2 x 7/81/2 x 1

1/2 x 1-1/41/2 x 1-1/21/2 x 1-3/4

1/2 x 21/2 x 2-1/41/2 x 2-1/2

1/2 x 31/2 x 41/2 x 6

0.5510.6560.7580.9471.1361.515

5/8 x 3/45/8 x 7/85/8 x 1

5/8 x 1-1/45/8 x 1-1/2

5/8 x 2

0.9091.1361.3641.5911.8182.2732.7273.1823.6365.454

3/4 x 13/4 x 1-1/43/4 x 1-1/23/4 x 1-3/4

3/4 x 23/4 x 2-1/2

3/4 x 33/4 x 3-1/2

3/4 x 43/4 x 6

1.5151.8182.1002.4243.0303.6364.1904.8485.9907.272

1 x 1-1/41 x 1-1/21 x 1-3/4

1 x 21 x 2-1/2

1 x 31 x 3-1/2

1 x 41 x 51 x 6

Bar Size(inches)

Weight(lbs./ ft.)

2.2503.0003.3753.7504.5006.000

1-1/4 x 1-1/21-1/4 x 2

1-1/4 x 2-1/41-1/4 x 2-1/2

1-1/4 x 31-1/4 x 4

3.6004.5005.4006.3007.2009.000

10.80014.400

1-1/2 x 21-1/2 x 2-1/2

1-1/2 x 31-1/2 x 3-1/2

1-1/2 x 41-1/2 x 51-1/2 x 61-1/2 x 8

4.2006.3008.400

1-3/4 x 21-3/4 x 31-3/4 x 4

5.4006.0007.2728.4009.600

12.00014.400

2 x 2-1/42 x 2-1/2

2 x 32 x 3-1/2

2 x 42 x 52 x 6

10.802-1/4 x 4

9.0012.0013.5015.0018.00

2-1/2 x 32-1/2 x 4

2-1/2 x 4-1/22-1/2 x 52-1/2 x 6

13.202-3/4 x 4

14.4018.0021.60

3 x 43 x 53 x 6

http://www.alro.com


Alum

inum

6-11

alro.com 888-888-ALRO2 5 7 6



*Temper T6

Diameter(inches)


0.8110.8660.9230.9821.0421.1041.1681.2341.3021.3711.4421.5151.5901.7451.9082.0772.2542.4382.6292.8273.0333.2453.4653.6933.9274.1694.4174.6734.9375.2075.485

15/1631/32

11-1/321-1/161-3/321-1/8

1-5/321-3/161-7/321-1/4

1-9/321-5/161-3/8

1-7/161-1/2

1-9/161-5/8

1-11/161-3/4

1-13/161-7/8

1-15/162

2-1/162-1/8

2-3/162-1/4

2-5/162-3/8

2-7/16

Diameter(inches)


.014

.023

.027

.033

.038

.044

.051

.058

.065

.073

.090

.109

.130

.141

.152

.177

.203

.231

.261

.276

.292

.325

.361

.398

.436

.477

.519

.564

.609

.707

.758

1/8*5/32*11/64*3/16*

13/64*7/32*

15/64*1/4*

17/64*9/32*5/16*11/32*3/8*

25/64*13/32*7/16*

15/32*1/2

17/3235/649/16

19/325/8

21/3211/1623/32

3/425/3213/16

7/829/32

Diameter(inches)


5.7706.0626.3616.9817.6308.3089.0159.751

10.13010.51511.30912.98214.77116.67518.69420.82823.07925.44527.92630.52233.23434.63336.06139.00442.06145.23551.92859.082

2-1/22-9/162-5/82-3/42-7/8

33-1/83-1/4

3-5/163-3/83-1/23-3/4

44-1/44-1/24-3/4

55-1/45-1/25-3/4

66-1/86-1/46-1/26-3/4

77-1/2

8

http://www.alro.com


Alu

min

um

6-12

alro.com 888-888-ALRO2 5 7 6



*Temper T6


(inches)Approx Wt.

(lbs./ ft.)

.064

.081

.143

.195

.255

.322

.398

.482

.573

.673

.780

1/4*9/323/8*

7/16*1/2

9/165/8

11/163/4

13/167/8


(inches)Approx Wt.

(lbs./ ft.)

0.8961.0191.1511.2901.4371.5931.7561.9272.1062.2932.488

15/161

1-1/161-1/8

1-3/161-1/4

1-5/161-3/8

1-7/161-1/2

1-9/16


(inches)Approx Wt.

(lbs./ ft.)

2.6912.9023.1213.5834.0774.6025.1606.3707.7089.173

1-5/81-11/161-3/41-7/8

2 2-1/82-1/42-1/22-3/4

3



Diameter(inches)


.436

.477

.519

.563

.609

.707

.758

.811

.866

.923

.9801.0421.1041.1681.2341.3021.3711.4421.5151.5901.7451.9082.0772.254

11/1623/32

3/425/3213/16

7/829/3215/1631/32

11-1/321-1/161-3/321-1/8

1-5/321-3/161-7/321-1/4

1-9/321-5/161-3/8

1-7/161-1/2

1-9/16

Diameter(inches)


.014

.023

.027

.032

.038

.044

.051

.058

.065

.073

.090

.109

.130

.141

.152

.177

.203

.231

.261

.276

.292

.325

.361

.398

1/85/3211/643/16

13/647/32

15/641/4

17/649/325/1611/323/8

25/6413/327/16

15/321/2

17/3235/649/16

19/325/8

21/32

Diameter(inches)


2.4382.6292.8273.0333.2453.4653.6933.9274.1694.4174.6734.9375.2075.4855.7706.0626.3616.9817.6308.3089.0159.751

10.13010.515

1-5/81-11/161-3/4

1-13/161-7/8

1-15/162

2-1/162-1/8

2-3/162-1/4

2-5/162-3/8

2-7/162-1/2

2-9/162-5/82-3/42-7/8

33-1/83-1/4

3-5/163-3/8

http://www.alro.com



Alum

inum

6-13

alro.com 888-888-ALRO2 5 7 6




(inches)Approx Wt.

(lbs./ ft.)

.064

.143

.195

.255

.322

.398

.482

.573

.673

.780

1/43/8

7/161/2

9/165/8

11/163/4

13/167/8


(inches)Approx Wt.

(lbs./ ft.)

0.8961.0191.1511.2901.4371.5931.7561.9272.1062.293

15/161

1-1/161-1/8

1-3/161-1/4

1-5/161-3/8

1-7/161-1/2


(inches)Approx Wt.

(lbs./ ft.)

2.4882.6912.9023.1213.5834.077

1-9/161-5/8

1-11/161-3/41-7/8

2

Cold Finished Square BarASTM-B211, AMS-QQ-A-225/9Stock Lengths: 12 foot

Aluminum Squares, 7075-T651

Size(inches)


0.9191.2001.5191.8752.7003.6754.800

7/81

1-1/81-1/41-1/21-3/4

2

Size(inches)


.075

.169

.230

.300

.379

.478

.675

1/43/8

7/161/2

9/165/83/4

Size(inches)


5.9547.5759.185

10.80012.67514.70019.240

2-1/42-1/22-3/4

33-1/43-1/2

4

http://www.alro.com



Alu

min

um

6-14

alro.com 888-888-ALRO2 5 7 6



*Temper T6

Diameter(inches)


.7814

.8362

.8929

.95141.01201.07411.13821.20411.27201.34171.41321.48661.56181.63901.79881.96602.14072.32282.51232.70932.91373.12563.34483.57153.80574.04734.29634.55274.81665.0879

29/3215/1631/32

11-1/321-1/161-3/321-1/8

1-5/321-3/161-7/321-1/4

1-9/321-5/161-3/8

1-7/161-1/2

1-9/161-5/8

1-11/161-3/4

1-13/161-7/8

1-15/162

2-1/162-1/8

2-3/162-1/4

2-5/16

Diameter(inches)


.0150

.0232

.0281

.0334

.0393

.0455

.0523

.0595

.0671

.0753

.0929

.1124

.1338

.1452

.1570

.1821

.2091

.2379

.2685

.2845

.3010

.3354

.3716

.4097

.4497

.4915

.5352

.5807

.6281

.7284

1/8*5/32*11/64*3/16*

13/64*7/32*

15/64*1/4*

17/64*9/32*5/16*11/32*3/8*

25/64*13/32*7/16*

15/32*1/2*

17/32*35/64*9/16*

19/32*5/8

21/3211/1623/32

3/425/3213/16

7/8

Diameter(inches)

Approx Wt.(lbs./ ft.)5.36665.65285.94646.24746.55597.19517.86418.56289.2912

10.049410.439610.837311.654912.502313.379315.222717.185019.266321.466423.785526.223528.780531.456334.251140.198046.619653.517060.8909

2-3/82-7/162-1/2

2-9/162-5/82-3/42-7/8

33-1/83-1/4

3-5/163-3/83-1/23-5/83-3/4

44-1/44-1/24-3/4

55-1/45-1/25-3/4

66-1/2

77-1/2

8

http://www.alro.com


Alum

inum

6-15

alro.com 888-888-ALRO2 5 7 6

Cold Finished Rectangular Bar StockASTM-B221, AMS-QQ-A-225/9Stock Lengths: 12 foot

Aluminum Rectangles, 7075-T6

Bar Size(inches)

Weight(lbs./ ft.)

.076

.095

.114

.152

.190

.209

.227

.265

.303

.379

.455

.531

.607

.758

.910

1/8 x 1/21/8 x 5/81/8 x 3/41/8 x 1

1/8 x 1-1/41/8 x 1-3/81/8 x 1-1/21/8 x 1-3/4

1/8 x 21/8 x 2-1/2

1/8 x 31/8 x 3-1/2

1/8 x 41/8 x 51/8 x 6

.114

.142

.171

.199

.227

.284

.341

.398

.455

.512

.569

.682

.796

.9101.1371.3652.730

3/16 x 1/23/16 x 5/83/16 x 3/43/16 x 7/83/16 x 1

3/16 x 1-1/43/16 x 1-1/23/16 x 1-3/4

3/16 x 23/16 x 2-1/43/16 x 2-1/2

3/16 x 33/16 x 3-1/2

3/16 x 43/16 x 53/16 x 6

3/16 x 12

.114

.152

.190

.227

.265

.303

.379

.455

.531

.607

.682

.758

.834

.910

.9861.0621.213

1/4 x 3/81/4 x 1/21/4 x 5/81/4 x 3/41/4 x 7/81/4 x 1

1/4 x 1-1/41/4 x 1-1/21/4 x 1-3/4

1/4 x 21/4 x 2-1/41/4 x 2-1/21/4 x 2-3/4

1/4 x 31/4 x 3-1/41/4 x 3-1/2

1/4 x 4

Bar Size(inches)

Weight(lbs./ ft.)

1.3651.5171.6681.8202.1232.4262.7302.8813.0333.640

1/4 x 4-1/21/4 x 5

1/4 x 5-1/21/4 x 61/4 x 71/4 x 81/4 x 9

1/4 x 9-1/21/4 x 101/4 x 12

.190

.237

.284

.379

.474

.569

.663

.758

.9481.0431.1371.5172.275

5/16 x 1/25/16 x 5/85/16 x 3/45/16 x 1

5/16 x 1-1/45/16 x 1-1/25/16 x 1-3/4

5/16 x 25/16 x 2-1/25/16 x 2-3/4

5/16 x 35/16 x 45/16 x 6

Bar Size(inches)

Weight(lbs./ ft.)

.607

.758

.834

.910

.9861.0621.1371.2131.3651.5171.6681.8201.9712.1232.2752.4262.7303.0333.3363.6403.9434.2464.5504.8535.4596.0667.2798.492

1/2 x 11/2 x 1-1/41/2 x 1-3/81/2 x 1-1/21/2 x 1-5/81/2 x 1-3/41/2 x 1-7/8

1/2 x 21/2 x 2-1/41/2 x 2-1/21/2 x 2-3/4

1/2 x 31/2 x 3-1/41/2 x 3-1/21/2 x 3-3/4

1/2 x 41/2 x 4-1/2

1/2 x 51/2 x 5-1/2

1/2 x 61/2 x 6-1/2

1/2 x 71/2 x 7-1/2

1/2 x 81/2 x 9

1/2 x 101/2 x 121/2 x 14

.227

.284

.341

.398

.455

.569

.682

.796

.9101.0241.1371.2511.3651.4791.5921.8201.9342.0472.2752.7303.1853.6404.0954.5505.0045.4596.369

3/8 x 1/23/8 x 5/83/8 x 3/43/8 x 7/83/8 x 1

3/8 x 1-1/43/8 x 1-1/23/8 x 1-3/4

3/8 x 23/8 x 2-1/43/8 x 2-1/23/8 x 2-3/4

3/8 x 33/8 x 3-1/43/8 x 3-1/2

3/8 x 43/8 x 4-1/43/8 x 4-1/2

3/8 x 53/8 x 63/8 x 73/8 x 83/8 x 9

3/8 x 103/8 x 113/8 x 123/8 x 14

.569

.758

.9481.1371.3271.5171.8962.2752.6543.0233.4123.7914.5505.3086.0666.8247.5829.099

5/8 x 3/45/8 x 1

5/8 x 1-1/45/8 x 1-1/25/8 x 1-3/4

5/8 x 25/8 x 2-1/2

5/8 x 35/8 x 3-1/2

5/8 x 45/8 x 4-1/2

5/8 x 55/8 x 65/8 x 75/8 x 85/8 x 9

5/8 x 105/18 x 12


http://www.alro.com


Alu

min

um

6-16

alro.com 888-888-ALRO2 5 7 6

Cold Finished Rectangular Bar StockASTM-B221, AMS-QQ-A-225/9Stock Lengths: 12 foot

Aluminum Rectangles, 7075-T6

Bar Size(inches)

Weight(lbs./ ft.)

0.9101.1371.3651.5921.8202.0472.2752.5022.7303.1853.6404.0954.5505.4595.9146.3696.8247.2798.1899.099

10.91912.739

3/4 x 13/4 x 1-1/43/4 x 1-1/23/4 x 1-3/4

3/4 x 23/4 x 2-1/43/4 x 2-1/23/4 x 2-3/4

3/4 x 33/4 x 3-1/2

3/4 x 43/4 x 4-1/2

3/4 x 53/4 x 6

3/4 x 6-1/23/4 x 7

3/4 x 7-1/23/4 x 83/4 x 9

3/4 x 103/4 x 123/4 x 14

1.5171.8202.1232.4262.7303.0333.3363.6404.2464.8535.4596.0667.2798.4929.706

10.91912.13214.55816.985

1 x 1-1/41 x 1-1/21 x 1-3/4

1 x 21 x 2-1/41 x 2-1/21 x 2-3/4

1 x 31 x 3-1/2

1 x 41 x 4-1/2

1 x 51 x 61 x 71 x 81 x 9

1 x 101 x 121 x 14

Bar Size(inches)

Weight(lbs./ ft.)

3.7914.5504.9295.3085.6876.0666.8247.5838.3419.0999.857

10.61611.37412.13212.89015.16518.198

1-1/4 x 2-1/21-1/4 x 3

1-1/4 x 3-1/41-1/4 x 3-1/21-1/4 x 3-3/4

1-1/4 x 41-1/4 x 4-1/2

1-1/4 x 51-1/4 x 5-1/2

1-1/4 x 61-1/4 x 6-1/2

1-1/4 x 71-1/4 x 7-1/2

1-1/4 x 81-1/4 x 8-1/2

1-1/4 x 101-1/4 x 12

3.1853.6404.0954.5505.0005.4595.9146.3697.2797.7348.1899.099

10.00910.91911.82914.55815.46818.19821.83825.477

1-1/2 x 1-3/41-1/2 x 2

1-1/2 x 2-1/41-1/2 x 2-1/21-1/2 x 2-3/4

1-1/2 x 31-1/2 x 3-1/41-1/2 x 3-1/2

1-1/2 x 41-1/2 x 4-1/41-1/2 x 4-1/2

1-1/2 x 51-1/2 x 5-1/2

1-1/2 x 61-1/2 x 6-1/2

1-1/2 x 81-1/2 x 8-1/2

1-1/2 x 101-1/2 x 121-1/2 x 14

Bar Size(inches)

Weight(lbs./ ft.)

8.4929.706

10.91912.13214.55815.77219.41120.62424.26429.11733.970

2 x 3-1/22 x 4

2 x 4-1/22 x 52 x 6

2 x 6-1/22 x 8

2 x 8-1/22 x 102 x 122 x 14

2.7601-1/8 x 2

3.4224.1424.862

1-3/16 x 2-3/81-3/16 x 2-7/81-3/16 x 3-3/8

2.2752.4642.6543.0333.412

1-1/4 x 1-1/21-1/4 x 1-5/81-1/4 x 1-3/4

1-1/4 x 21-1/4 x 2-1/4

4.2465.3086.3697.4317.9628.4929.554

10.61611.67712.739

1-3/4 x 21-3/4 x 2-1/2

1-3/4 x 31-3/4 x 3-1/21-3/4 x 3-3/4

1-3/4 x 41-3/4 x 4-1/2

1-3/4 x 51-3/4 x 5-1/2

1-3/4 x 6

5.4596.0667.279

2 x 2-1/42 x 2-1/2

2 x 3

6.8247.5078.1899.554

10.91912.28413.64915.013

2-1/4 x 2-1/22-1/4 x 2-3/4

2-1/4 x 32-1/4 x 3-1/2

2-1/4 x 42-1/4 x 4-1/2

2-1/4 x 52-1/4 x 5-1/2

8.3419.0999.857

10.61612.13213.64915.16516.68218.198

2-1/2 x 2-3/42-1/2 x 3

2-1/2 x 3-1/42-1/2 x 3-1/2

2-1/2 x 42-1/2 x 4-1/2

2-1/2 x 52-1/2 x 5-1/2

2-1/2 x 6

10.00910.84311.67714.179

2-3/4 x 32-3/4 x 3-1/42-3/4 x 3-1/22-3/4 x 4-1/4

12.73914.55816.37818.19821.838

3 x 3-1/23 x 4

3 x 4-1/23 x 53 x 6

16.98519.10821.23125.47729.723

3-1/2 x 43-1/2 x 4-1/2

3-1/2 x 53-1/2 x 63-1/2 x 7

21.83824.26429.117

4 x 4-1/24 x 54 x 6

27.29732.756

4-1/2 x 54-1/2 x 6

36.3965 x

http://www.alro.com


Alum

inum

6-17

alro.com 888-888-ALRO2 5 7 6

Standard TolerancesRod, Bar & Wire - Cold Finished

.0005

.0010

.0015------------------------------

Specified Dia.(inches)

DrawnWire

---------

.0015

.0020

.0025

.0040

.0060

.0080

.0120

.0200

.0250

.0300

Cold FinishRod

------------------

.006

.008

.012

.031

.062------

Plus------------------

.006

.008

.012

.016

.031------

MinusRolled Rod

Tolerance - Plus and Minus (in inches)Allowable Deviation from Specified Diameter

Up thru 0.0350.036 - 0.0640.065 - 0.3740.375 - 0.5000.501 - 1.0001.001 - 1.5001.501 - 2.0002.001 - 3.0003.001 - 3.4993.500 - 5.0005.001 - 6.0006.001 - 7.0007.001 - 8.000

Diameter TolerancesCold Finished Round Wire and Rod

Distance Across FlatsSquare, Hexagonal and Octagonal Wire and Bar

.0010

.0015

.0020------------------

---------

.0020

.0025

.0030

.0050

.0080---

------------------

.0016

.0020

.0020

ColdFinished

BarDrawnWire

Rolled Bar

Specified DistanceAcross Flats -

Inches

Tolerance -Inches Plus and Minus

(Allowable Deviation fromSpecified Distance Across Flats)

D D

Up thru 0.0350.036 - 0.0640.065 - 0.3740.375 - 0.5000.501 - 1.0001.001 - 1.5001.501 - 2.0002.001 - 3.0003.001 - 4.000

http://www.alro.com


Alu

min

um

6-18

alro.com 888-888-ALRO2 5 7 6

.0010

.0015

.0020

.0025

.0025

.0030

.0050

.0080---

------

.0020

.0025

.0025

.0030

.0050

.0080

.0100

Up thru 0.0350.036 - 0.0640.065 - 0.5000.501 - 0.7500.751 - 1.0001.001 - 1.5001.501 - 2.0002.001 - 3.0003.001 - 4.000

WidthThickness

Specified Thicknessor Width (inches)

Tolerance Plus and Minus (inches)

Allowable Deviation fromSpecified Thickness and Width

Drawn Wire andCold Finished BarT

W

Standard TolerancesRod, Bar & Wire - Cold Finished

Thickness & Width TolerancesRectangular Wire and Bar

http://www.alro.com


Alum

inum

6-19

alro.com 888-888-ALRO2 5 7 6

2024 – Used principally for structural members in aircraft construction for high-strength tube. Similar to 2014 in behav ior and strength. Can be spot welded.

6061 – Transportation, structural pipe, furniture applica tions. Most versatile of heat-treatable group. Will take consi derable forming in T4 temper. Good resistance to corrosion. Widely used for structural tube, handrails and baggage racks where moderate strength is required.

6063 – Has best all-around extruding properties. Can be used for comparatively intricate sections; excellent for hollow extrusions and architectural applications. Takes a good surface finish, is corrosion resist ant and can be anodized. Its strength, as extruded, is some what higher than that of 3003. It can be precipitation heat-treated to strengths just under 6061 alloy. In tube form it is used for irrigation pipe, furniture, electrical conduit, and handrails.

6262 – High machinability and finishability with good chip-forming characteristics; substitute for 2011 in some applica tions; strength same as 6061.

7075 – Used for aircraft structural members when extra strength is required. Can be formed by regular methods but requires more care and precision. Can be spot welded but not fusion welded.

Extruded Product OfferingsAluminum


• Round Bar• Hexagons• Squares• Flat Bar

• Angles• Channels• I-Beams• Square Tubing

• Rectangular Tubing• Round Pipe• Round Tubing

http://www.alro.com



Alu

min

um

6-20

alro.com 888-888-ALRO2 5 7 6

*Temper T6

Extruded Aluminum RoundsASTM-B221, AMS-QQ-A-200/8Stock Lengths:


Diameter(inches)


4.9415.2105.7736.0676.3646.9857.6358.3139.0209.756

10.52111.31412.13712.98913.86914.77815.71616.68317.67918.70319.75720.83923.09123.66725.45827.94029.22430.53733.25134.65036.07937.53739.02342.083

Diameter(inches)


.058

.090

.109

.130

.177

.202

.231

.292

.361

.437

.520

.609

.707

.813

.9241.0421.1691.3041.4431.5901.7461.9102.0782.2542.4392.6322.8293.0333.2473.4943.6954.0604.1714.676

Diameter(inches)

Approx Wt.(lbs./ ft.)45.25848.59051.95455.47559.11260.97462.86466.73274.81479.02883.35792.36394.686

101.830111.759122.150133.002135.790148.966155.990181.032207.900236.500266.793299.104333.431369.452407.321447.037488.600532.011577.269624.056

77-1/47-1/27-3/4

88-1/88-1/48-1/2

9*9-1/4*9-1/2*

10*10-1/8*10-1/2*

11*11-1/2*

12*12-1/8*12-1/2*

13*14*15*16*17*18*19*20*21*22*23*24*25*26*

1/45/1611/323/8

7/1615/32

1/29/165/8

11/163/4

13/167/8

15/161

1-1/161-1/8

1-3/161-1/4

1-5/161-3/8

1-7/161-1/2

1-9/161-5/8

1-11/161-3/4

1-13/161-7/8

1-15/162

2-1/162-1/82-1/4

2-5/162-3/82-1/2

2-9/162-5/82-3/42-7/8

33-1/83-1/43-3/83-1/23-5/83-3/43-7/8

44-1/84-1/44-3/84-1/24-5/84-3/4

55-1/165-1/45-1/25-5/85-3/4

66-1/86-1/46-3/86-1/26-3/4

http://www.alro.com


Alum

inum

6-21

alro.com 888-888-ALRO2 5 7 6

6042 and 6064 are Rohs compliant extruded 6000 series alloys.6042 and 6064 are controlled lead alloys that offer improved machinability ratings over 6061 as well as good corrosion resistance. Both have similar machinability characteristics when compared to 6262, but are Rohs and IMDS/ELV compliant and can be used in place of 6262 extruded products.

* AII tolerances shown are plus or minus. ** Also available in precision tolerances 1/3 to 1/4 normal.

6262-T6511, 6042-T5511 and 6064-T6511ASTM-B221

Aluminum Rounds, Extruded

Note: Rounds over 3" diameter are availble by request, please inquire with your Alro representative.

Diameter(inches)


.923

.9821.0421.1681.3041.4431.5161.5901.7462.0782.439

11-1/321-1/161-1/8

1-3/161-1/4

1-9/321-5/161-3/81-1/21-5/8

Diameter(inches)


.090

.129

.177

.230

.292

.361

.437

.519

.609

.707

.813

5/163/8

7/161/2

9/165/8

11/163/4

13/167/8

15/16

Diameter(inches)


2.8293.2473.6954.1714.6765.2105.7736.3646.9858.313

1-3/41-7/8

22-1/82-1/42-3/82-1/22-5/82-3/4

3

Extruded Rounds vs Cold Finished RoundsComparison of Tolerances*

Aluminum Rounds, 6061-T6/T6511

DiameterSizes

(inches)

** CloseTolerance

Extruded Rod

ColdFinished

Tolerances.005.004.005.005.008.008.012

.005

.004

.005

.005

.008

.008

.012

.375 - .500.501 - 1.000

1.001 - 1.5001.501 - 1.9381.939 - 2.0002.001 - 3.0003.001 - 3.499

DiameterSizes

(inches)

** CloseTolerance

Extruded Rod

ColdFinished

Tolerances.0120.0200.0200.0250.0250.0300.0300

.012

.017

.017

.022

.022

.022

.027

3.500 - 3.7503.751 - 5.0005.001 - 5.7505.751 - 6.0006.001 - 7.0007.001 - 7.5007.501 - 8.000

http://www.alro.com



Alu

min

um

6-22

alro.com 888-888-ALRO2 5 7 6

Precision Tolerance Extruded Rounds are produced in 6061 and 6262 alloys, both fully certified and available in a choice of -T6 or -T6511 tempers. Chamfer available on one end. Precision Tolerance Ex truded Rounds are designed to perform with outstanding mechanical and physical properties, please refer to above charts for results.

Comparison of Mechanical Properties

CommercialExtrusion :Cold Finish :

6061-T6, -T65116262-T6, -T65116061-T6, -T6516262-T6, -T651

Alloy and Temper38,00038,00042,00042,000

Ultimate35,00035,00035,00035,000

YieldStrength (psi)

17*17*17*17*

Elongation% in 2"

Minimum Tension

* 1/2" diameter specimen

6061-T6/T6511 and 6262-T6511Aluminum Rounds, Extruded

Typical Physical Properties


6061-T6, -T65116262-T6, -T65116061-T6, -T6516262-T6, -T651

Alloy and Temper

2.702.722.702.72

SpecificGravity

0.0980.0980.0980.098

Density

43444344

ElectricalConductivity

% IACS

Two page charts, continues on next page

http://www.alro.com


Alum

inum

6-23

alro.com 888-888-ALRO2 5 7 6

6061-T6/T6511 and 6262-T6511Aluminum Rounds, Extruded


6061-T6, -T65116262-T6, -T65116061-T6, -T6516262-T6, -T651

Alloy and Temper95959595

Brinell #, 500 kgload, 10 mm ball

Typical Hardness

30,00030,00030,00030,000

ShearingStrength (psi)

Typical Shear

Comparison of Mechanical Properties

Typical Physical Properties


24242424

ElectricalResistivity

microhm.xm

1160116011601160

at 77oF

0.400.410.400.41

at 25oCCGS Units

12.2012.2012.2012.20

-58o to 48oF

13.1013.0013.1013.00

68o to 212oF

Average coefficient ofthermal expansion per oF

(1 million times actual value)

Thermal Conductivity

Precision Tolerance Extruded Rounds are produced in 6061 and 6262 alloys, both fully certified and available in a choice of -T6 or -T6511 tempers. Chamfer available on one end. Precision Tolerance Ex truded Rounds are designed to perform with outstanding mechanical and physical properties, please refer to above charts for results.

Two page charts, continued from previous page

http://www.alro.com


Alu

min

um

6-24

alro.com 888-888-ALRO2 5 7 6

(1) Except for machinability and resistance to stress-corrosion cracking, the relative ratings are indicated as follows: A - Excellent thru E - Poor ratings are based on aluminum base alloys as a group and are not to be used in comparison with other metals.

A = No known instances of failure in service or in laboratory testsB = No known instance of failure in service: laboratory failures only under special conditionsC = Service and laboratory failures under special conditions

(3)A: Free cutting, very small broken chips and excellent finishB: Curied or easily broken chips and good to excellent finishC: Continuous chips and good finish

(2)

Comparison of Aluminum Alloys(1)

6061-T6/T6511 and 6262-T6511, Precision ToleranceAluminum Rounds, Extruded

Precision Tolerance Extruded RoundsCommercial Extrusion :Cold Finish :

6061-T6, -T65116262-T6, -T65116061-T6, -T65116262-T6, -T65116061-T6, -T6516262-T6, -T651

Alloy and Temper

CBCBCB

Machinability(2)

CCCCCC

Cold FormingCapacity

AAAAAA

AnodizingResponse

Prec. Tolerance Ext. RoundsCommercial Extrusion :Cold Finish :

6061-T6, -T65116262-T6, -T65116061-T6, -T65116262-T6, -T65116061-T6, -T6516262-T6, -T651

Alloy and Temper

AAAAAA

Brazeability

AAAAAA

Weldability(ARC)

AAAAAA

StressCorrosion(3)

Crack Resist.

BBBBBB

CorrosionResistance

http://www.alro.com


Alum

inum

6-25

alro.com 888-888-ALRO2 5 7 6

6061-T6/T6511 and 6262-T65116061-T6511*, ASTM-B221, AMS-QQ-A-200/8or 6262-T6511*, ASTM-B221Stock Lengths: 12 foot

Aluminum Hexagons, Extruded


(inches)Approx Wt.

(lbs./ ft.)

.143

.250

.321

.398

.482

.573

.671

.780

.8961.018

3/81/2

9/165/8

11/163/4

13/167/8

15/161


(inches)Approx Wt.

(lbs./ ft.)

1.1491.2891.5911.9252.1062.2922.6893.1193.5804.074

1-1/161-1/81-1/41-3/8

1-7/161-1/21-5/81-3/41-7/8

2


(inches)Approx Wt.

(lbs./ ft.)

5.1565.7456.0536.3657.0187.7028.4189.166

2-1/42-3/8

2-7/162-1/22-5/82-3/42-7/8

3

*Available in T6 Temper

6061-T6511ASTM-B221, AMS-QQ-A-200/8Stock Lengths: 12 foot

Aluminum Squares, Extruded

Size(inches)


2.6463.1053.6014.1344.7045.9547.3508.894

10.58412.42214.406

1-1/21-5/81-3/41-7/8

22-1/42-1/22-3/4

33-1/43-1/2

Size(inches)


.074

.114

.165

.294

.459

.662

.9001.1761.4881.8382.223

1/45/163/81/25/83/47/81

1-1/81-1/41-3/8

Size(inches)


16.53818.81623.81429.40035.57442.33649.68657.62475.26495.252

3-3/44

4-1/25

5-1/26

6-1/2789*

* 84" maximum length and .062" radius corners.

http://www.alro.com



Alu

min

um

6-26

alro.com 888-888-ALRO2 5 7 6

(Any listed size can be ordered in 6063-T52 alloy and temper.) Continued on next page

6061-T6511 Rectangular BarsASTM-B221, AMS-QQ-A-200/8Stock Lengths: 12 foot

Aluminum Rectangles, Extruded

Bar Size(inches)

Weight(lbs./ ft.)

0.0740.0920.1100.1470.1840.2020.2200.2570.2940.3680.4410.5150.5880.7350.880

1/8 x 1/21/8 x 5/81/8 x 3/41/8 x 1

1/8 x 1-1/41/8 x 1-3/81/8 x 1-1/21/8 x 1-3/4

1/8 x 21/8 x 2-1/2

1/8 x 31/8 x 3-1/2

1/8 x 41/8 x 51/8 x 6

0.1110.1380.1660.1930.2210.2760.3320.3870.4420.4970.5530.6630.7740.8841.1051.3272.653

3/16 x 1/23/16 x 5/83/16 x 3/43/16 x 7/83/16 x 1

3/16 x 1-1/43/16 x 1-1/23/16 x 1-3/4

3/16 x 23/16 x 2-1/43/16 x 2-1/2

3/16 x 33/16 x 3-1/2

3/16 x 43/16 x 53/16 x 6

3/16 x 12

0.1100.1470.1840.2200.2570.2940.3680.4410.5140.5880.6620.7350.809

1/4 x 3/81/4 x 1/21/4 x 5/81/4 x 3/41/4 x 7/81/4 x 1

1/4 x 1-1/41/4 x 1-1/21/4 x 1-3/4

1/4 x 21/4 x 2-1/41/4 x 2-1/21/4 x 2-3/4

Bar Size(inches)

Weight(lbs./ ft.)

0.8820.9561.0291.1761.3231.4701.6171.7642.0582.3522.6462.7932.9403.528

1/4 x 31/4 x 3-1/41/4 x 3-1/2

1/4 x 41/4 x 4-1/2

1/4 x 51/4 x 5-1/2

1/4 x 61/4 x 71/4 x 81/4 x 9

1/4 x 9-1/21/4 x 101/4 x 12

0.1830.2290.2750.3670.4590.5500.6420.7340.9171.0091.1011.4682.201

5/16 x 1/25/16 x 5/85/16 x 3/45/16 x 1

5/16 x 1-1/45/16 x 1-1/25/16 x 1-3/4

5/16 x 25/16 x 2-1/25/16 x 2-3/4

5/16 x 35/16 x 45/16 x 6

0.2210.2760.3310.3860.4410.5510.6620.7720.8820.9921.1021.2131.3231.4331.5441.7641.8741.985

3/8 x 1/23/8 x 5/83/8 x 3/43/8 x 7/83/8 x 1

3/8 x 1-1/43/8 x 1-1/23/8 x 1-3/4

3/8 x 23/8 x 2-1/43/8 x 2-1/23/8 x 2-3/4

3/8 x 33/8 x 3-1/43/8 x 3-1/2

3/8 x 43/8 x 4-1/43/8 x 4-1/2

Bar Size(inches)

Weight(lbs./ ft.)

2.2052.6463.0873.5283.9694.4104.8515.2926.174

3/8 x 53/8 x 63/8 x 73/8 x 83/8 x 9

3/8 x 103/8 x 113/8 x 123/8 x 14

0.3680.4410.5880.7350.8090.8820.9561.0291.1031.1761.3231.4701.6171.7641.9112.0582.2052.3522.6462.9403.2343.5283.8224.1164.4104.7045.2925.8807.0568.232

1/2 x 5/81/2 x 3/41/2 x 1

1/2 x 1-1/41/2 x 1-3/81/2 x 1-1/21/2 x 1-5/81/2 x 1-3/41/2 x 1-7/8

1/2 x 21/2 x 2-1/41/2 x 2-1/21/2 x 2-3/4

1/2 x 31/2 x 3-1/41/2 x 3-1/21/2 x 3-3/4

1/2 x 41/2 x 4-1/2

1/2 x 51/2 x 5-1/2

1/2 x 61/2 x 6-1/2

1/2 x 71/2 x 7-1/2

1/2 x 81/2 x 9

1/2 x 101/2 x 121/2 x 14

0.5510.7350.9191.1021.2861.470

5/8 x 3/45/8 x 1

5/8 x 1-1/45/8 x 1-1/25/8 x 1-3/4

5/8 x 2

http://www.alro.com


Alum

inum

6-27

alro.com 888-888-ALRO2 5 7 6




Bar Size(inches)

Weight(lbs./ ft.)

1.8382.2052.5822.9403.3083.6754.4105.1455.8806.6157.3508.820

5/8 x 2-1/25/8 x 3

5/8 x 3-1/25/8 x 4

5/8 x 4-1/25/8 x 55/8 x 65/8 x 75/8 x 85/8 x 9

5/8 x 105/8 x 12

0.8821.1021.3231.5441.7641.9842.2052.4262.6463.0873.5283.9694.4105.2925.7336.1746.6157.0567.9388.820

10.58412.348

3/4 x 13/4 x 1-1/43/4 x 1-1/23/4 x 1-3/4

3/4 x 23/4 x 2-1/43/4 x 2-1/23/4 x 2-3/4

3/4 x 33/4 x 3-1/2

3/4 x 43/4 x 4-1/2

3/4 x 53/4 x 6

3/4 x 6-1/23/4 x 7

3/4 x 7-1/23/4 x 83/4 x 9

3/4 x 103/4 x 123/4 x 14

1.4701.7642.0582.3522.6462.9403.2343.5283.8224.1164.7045.2925.8806.468

1 x 1-1/41 x 1-1/21 x 1-3/4

1 x 21 x 2-1/41 x 2-1/21 x 2-3/4

1 x 31 x 3-1/41 x 3-1/2

1 x 41 x 4-1/2

1 x 51 x 5-1/2

Bar Size(inches)

Weight(lbs./ ft.)

7.0567.6448.2329.408

10.58411.76014.11216.464

1 x 61 x 6-1/2

1 x 71 x 81 x 9

1 x 101 x 121 x 14

2.6461-1/8 x 2

3.3194.0174.711

1-3/16 x 2-3/81-3/16 x 2-7/81-3/16 x 3-3/8

Bar Size(inches)

Weight(lbs./ ft.)

8.8209.702

10.58411.46612.35014.11214.99415.87617.64021.16824.696

1-1/2 x 51-1/2 x 5-1/2

1-1/2 x 61-1/2 x 6-1/2

1-1/2 x 71-1/2 x 8

1-1/2 x 8-1/21-1/2 x 9

1-1/2 x 101-1/2 x 121-1/2 x 14

4.1165.1456.1747.2037.7178.2329.261

10.29011.31912.348

1-3/4 x 21-3/4 x 2-1/2

1-3/4 x 31-3/4 x 3-1/21-3/4 x 3-3/4

1-3/4 x 41-3/4 x 4-1/2

1-3/4 x 51-3/4 x 5-1/2

1-3/4 x 6

6.6157.2767.9389.261

10.58411.90713.23014.553

2-1/4 x 2-1/22-1/4 x 2-3/4

2-1/4 x 32-1/4 x 3-1/2

2-1/4 x 42-1/4 x 4-1/2

2-1/4 x 52-1/4 x 5-1/2

(Any listed size can be ordered in 6063-T52 alloy and temper.)

2.2052.3892.5722.9403.3073.6754.4104.7785.1455.5125.8806.6157.3508.0858.8209.555

10.28911.02511.76012.49514.70017.640

1-1/4 x 1-1/21-1/4 x 1-5/81-1/4 x 1-3/4

1-1/4 x 21-1/4 x 2-1/41-1/4 x 2-1/2

1-1/4 x 31-1/4 x 3-1/41-1/4 x 3-1/21-1/4 x 3-3/4

1-1/4 x 41-1/4 x 4-1/2

1-1/4 x 51-1/4 x 5-1/2

1-1/4 x 61-1/4 x 6-1/2

1-1/4 x 71-1/4 x 7-1/2

1-1/4 x 81-1/4 x 8-1/2

1-1/4 x 101-1/4 x 12

3.0873.5283.9694.4104.8515.2925.7336.1747.0567.4977.938

1-1/2 x 1-3/41-1/2 x 2

1-1/2 x 2-1/41-1/2 x 2-1/21-1/2 x 2-3/4

1-1/2 x 31-1/2 x 3-1/41-1/2 x 3-1/2

1-1/2 x 41-1/2 x 4-1/41-1/2 x 4-1/2

5.2925.8807.0568.2329.408

10.58411.76014.10015.28816.46418.81619.99221.16823.52028.22432.928

2 x 2-1/42 x 2-1/2

2 x 32 x 3-1/2

2 x 42 x 4-1/2

2 x 52 x 6

2 x 6-1/22 x 72 x 8

2 x 8-1/22 x 9

2 x 102 x 122 x 14

http://www.alro.com


Alu

min

um

6-28

alro.com 888-888-ALRO2 5 7 6



Bar Size(inches)

Weight(lbs./ ft.)

8.0858.8209.555

10.29011.76013.23014.70016.17017.64023.712

2-1/2 x 2-3/42-1/2 x 3

2-1/2 x 3-1/42-1/2 x 3-1/2

2-1/2 x 42-1/2 x 4-1/2

2-1/2 x 52-1/2 x 5-1/2

2-1/2 x 62-1/2 x 8

Bar Size(inches)

Weight(lbs./ ft.)12.34814.11215.87617.64021.16828.433

3 x 3-1/23 x 4

3 x 4-1/23 x 53 x 63 x 8

Bar Size(inches)

Weight(lbs./ ft.)26.46029.30632.40046.623

4-1/2 x 54-1/2 x 5-1/2

4-1/2 x 64-1/2 x 8-3/4

9.70210.51111.31913.74417.011

2-3/4 x 32-3/4 x 3-1/42-3/4 x 3-1/22-3/4 x 4-1/42-3/4 x 5-1/4

14.46418.52220.58024.69628.81241.159

3-1/2 x 43-1/2 x 4-1/2

3-1/2 x 53-1/2 x 63-1/2 x 7

3-1/2 x 10

21.16823.52028.22432.93037.919

4 x 4-1/24 x 54 x 64 x 74 x 8

32.55035.28041.43047.358

5 x 5-1/25 x 65 x 75 x 8

39.07152.078

5-1/2 x 65-1/2 x 8

46.18849.72956.846

6 x 6-1/26 x 76 x 8

(Any listed size can be ordered in 6063-T52 alloy and temper.)

Manifold QualityAluminum 6061-T6511, Extruded

Manifold quality is a precision extruded aluminum product for high speed machining, offering extra tight tolerances, improved straightness, reduced twist, and elevated minimum mechanical properties. Typical applications include fluid power, hydraulic & pneumatic manifolds, machinery & equipment and fixturing devices.

Thickness &Width (inches)

ManifoldTolerances

1.000 - 1.4991.500 - 1.9992.000 - 3.9994.000 - 5.9996.000 - 7.999

8.000

+.012 / -.000+.014 / -.000+.024 / -.000+.034 / -.000+.044 / -.000+.054 / -.000

• Elevated mechanical properties - 44 minimum ksi UTS • 1/2 commercial twist and straightness • 1/2 commercial dimension tolerance all on the plus side

Manifold Tolerances

http://www.alro.com



Alum

inum

6-29

alro.com 888-888-ALRO2 5 7 6

6061-T6511, Manifold QualityASTM-B221, AMS-QQ-A-200/8Stock Lengths: 12 foot

Aluminum Squares, Extruded

Size(inches)


4.7616.0167.4218.970

10.66912.51314.54616.740

22-1/42-1/22-3/4

33-1/43-1/23-3/4

Size(inches)


0.9111.1901.5071.8552.2702.6713.1323.630

7/81

1-1/81-1/41-3/81-1/21-5/81-3/4

Size(inches)


18.97623.99429.40035.57442.64749.68675.886

44-1/2

55-1/2

66-1/2

8*

* Available in T6 Temper Only

Manifold quality is a precision extruded aluminum product for high speed machining, offering extra tight tolerances, improved straightness, reduced twist, and elevated minimum mechanical properties. Typical applications include fluid power, hydraulic & pneumatic manifolds, machinery & equipment and fixturing devices.

http://www.alro.com


Alu

min

um

6-30

alro.com 888-888-ALRO2 5 7 6

6061-T6511, Manifold QualityASTM-B221, AMS-QQ-A-200/8Stock Lengths: 12 foot


Bar Size(inches)

Weight(lbs./ ft.)

1.4901.7832.0812.3832.6752.9403.2603.5633.8594.1554.7525.3495.9356.5307.1318.3109.506

1 x 1-1/41 x 1-1/21 x 1-3/4

1 x 21 x 2-1/41 x 2-1/21 x 2-3/4

1 x 31 x 3-1/41 x 3-1/2

1 x 41 x 4-1/2

1 x 51 x 5-1/2

1 x 61 x 71 x 8

2.2802.5972.9713.3903.7104.4495.1875.5576.6727.4168.1558.900

1-1/4 x 1-1/21-1/4 x 1-3/4

1-1/4 x 21-1/4 x 2-1/41-1/4 x 2-1/2

1-1/4 x 31-1/4 x 3-1/21-1/4 x 3-3/41-1/4 x 4-1/2

1-1/4 x 51-1/4 x 5-1/2

1-1/4 x 6

3.1103.5664.4525.3376.2337.1198.0058.8919.776

10.67211.55812.44314.82015.112

1-1/2 x 1-3/41-1/2 x 2

1-1/2 x 2-1/21-1/2 x 3

1-1/2 x 3-1/21-1/2 x 4

1-1/2 x 4-1/21-1/2 x 5

1-1/2 x 5-1/21-1/2 x 6

1-1/2 6-1/21-1/2 x 71-1/2 x 8

1-1/2 x 8-1/2

Bar Size(inches)

Weight(lbs./ ft.)

4.1575.1905.7076.2107.3107.7839.333

10.36811.39913.476

1-3/4 x 21-3/4 x 2-1/21-3/4 x 2-3/4

1-3/4 x 31-3/4 x 3-1/21-3/4 x 3-3/41-3/4 x 4-1/2

1-3/4 x 51-3/4 x 5-1/21-3/4 x 6-1/2

5.3525.9447.1278.3229.505

10.68811.87113.05314.24915.43218.816

2 x 2-1/42 x 2-1/2

2 x 32 x 3-1/2

2 x 42 x 4-1/2

2 x 52 x 5-1/2

2 x 62 x 6-1/2

2 x 8

8.0129.342

10.656

2-1/4 x 32-1/4 x 3-1/2

2-1/4 x 4

Bar Size(inches)

Weight(lbs./ ft.)12.45814.22916.00017.77119.54121.33124.69528.433

3 x 3-1/23 x 4

3 x 4-1/23 x 5

3 x 5-1/23 x 63 x 73 x 8

16.61418.68220.75022.78524.90728.812

3-1/2 x 43-1/2 x 4-1/2

3-1/2 x 53-1/2 x 5-1/2

3-1/2 x 63-1/2 x 7

26.65029.30631.98934.64437.30046.62350.694

4-1/2 x 54-1/2 x 5-1/2

4-1/2 x 64-1/2 x 6-1/2

4-1/2 x 74-1/2 x 8-3/44-1/2 x 9-1/2

8.8989.636

10.39011.86713.34414.82116.29717.79023.712

2-1/2 x 32-1/2 x 3-1/42-1/2 x 3-1/2

2-1/2 x 42-1/2 x 4-1/2

2-1/2 x 52-1/2 x 5-1/2

2-1/2 x 62-1/2 x 8

9.78310.725

2-3/4 x 32-3/4 x 3-1/4

21.33823.70026.06128.44832.93037.919

4 x 4-1/24 x 5

4 x 5-1/24 x 64 x 74 x 8

32.55035.53038.47941.43044.37947.35850.308

5 x 5-1/25 x 6

5 x 6-1/25 x 7

5 x 7-1/25 x 8

5 x 8-1/2

39.07152.078

5-1/2 x 65-1/2 x 8

46.18849.72956.846

6 x 6-1/26 x 76 x 8

http://www.alro.com


Alum

inum

6-31

alro.com 888-888-ALRO2 5 7 6

6061-T6511, Extruded Wide BarASTM-B221, AMS-SB-221Stock Lengths: 12 foot

Aluminum Wide Bar, Extruded

Thickness(inches)

Width(inches)

Weight(lbs./ ft)

ThicknessTolerance

1/41/43/83/83/81/21/21/25/85/85/83/43/43/43/47/87/87/87/81111

1214121416121416121416121416181214161812141618

3.6674.3435.4576.3487.3867.2628.4709.7539.038

10.54112.04510.87112.68014.48816.29612.64814.76016.96418.95914.48116.89019.29821.707

+.016+.016+.016+.016+.016+.022+.022+.022+.022+.022+.022+.030+.030+.030+.030+.030+.030+.030+.030+.038+.038+.038+.038

Thickness(inches)

Width(inches)

Weight(lbs./ ft)

ThicknessTolerance

18.03421.03324.03327.03321.58725.17728.76732.35825.21029.04033.59628.80533.59738.38837.74030.11635.97948.158

1-1/41-1/41-1/41-1/41-1/21-1/21-1/21-1/21-3/41-3/41-3/4

222

2-1/42-1/2

34

121416181214161812141612141614101010

+.038+.038+.038+.038+.038+.038+.038+.038+.048+.048+.048+.054+.054+.054+.054+.074+.074+.130

ComparativeProperties

6061-T6511Extruded Wide Bar

6061-T6511Extruded Wide Bar

.100 inches(max deviation)


42,000 psi38,000 psi (< 3/8" thk)

35,000 psi10%95

90 Micro-inch (max)Yes

ASTM-B-221ASME-SB-221



42,000 psi

35,000 psi8%95

90 Micro-inch (max)Yes

ASTM-B-209ASME-SB-209QQ-A-250/11

Longitudinal Flatness(up to 72 inches)

Short Span Flatness(in any 2 ft. or less dimension)

Minimum Tensile Strength

Minimum Yield StrengthElongation %

Typical Brinell HardnessSurface Finish

Stress Relieved

Specifications

http://www.alro.com


Alu

min

um

6-32

alro.com 888-888-ALRO2 5 7 6

American Standard, Extruded AnglesASTM-B308, AMS-QQ-A-200/8, ASME-SB308Stock Lengths: 25 foot

Aluminum Angles, 6061-T6

EQUAL LEG

Aluminum Structural ShapesSelection GuideAluminum Structural Shapes are available in a variety of cross sections to meet your needs. As noted in each of the following sections, you will find each structural product is stocked in one of the following shapes:

American Standard - Similar in cross section to rolled steel angles, channels and beams with traditional tapered flanges and rounded ends.

Aluminum Association - The new design with flanges that are straight instead of tapered and thicker than the web. This results in easier joining and improved section properties.

Sharp Corner - Flanges and webs are uniformly thick and all corners are sharp, with nearly invisible radii.

We can also special order the cross section, size and alloy you may desire for your application.

Angle Size(inches)

Approx. Wt.(lbs./lineal ft.)

3/4 x 3/4 x 1/81 x 1 x 1/8

1 x 1 x 3/161 x 1 x 1/4

1-1/4 x 1-1/4 x 1/81-1/4 x 1-1/4 x 3/161-1/4 x 1-1/4 x 1/41-1/2 x 1-1/2 x 1/8

1-1/2 x 1-1/2 x 3/161-1/2 x 1-1/2 x 1/41-1/2 x 1-1/2 x 3/81-3/4 x 1-3/4 x 1/8

1-3/4 x 1-3/4 x 3/161-3/4 x 1-3/4 x 1/4

2 x 2 x 1/82 x 2 x 3/162 x 2 x 1/42 x 2 x 3/8

2-1/2 x 2-1/2 x 3/162-1/2 x 2-1/2 x 1/42-1/2 x 2-1/2 x 3/8

.202

.275

.400

.514

.350

.494

.662

.423

.623

.8091.158.498.733.956.578.8501.1101.6061.0701.4042.047

Angle Size(inches)


3 x 3 x 3/163 x 3 x 1/4

3 x 3 x 5/163 x 3 x 3/83 x 3 x 1/2

3-1/2 x 3-1/2 x 1/43-1/2 x 3-1/2 x 3/83-1/2 x 3-1/2 x 1/2

4 x 4 x 1/44 x 4 x 3/84 x 4 x 1/25 x 5 x 3/85 x 5 x 1/26 x 6 x 3/86 x 6 x 1/26 x 6 x 5/86 x 6 x 3/48 x 8 x 1/28 x 8 x 5/88 x 8 x 3/48 x 8 x 1

1.2831.6842.0802.4743.2271.9882.9253.8262.2823.3664.4144.2375.5785.1196.7548.8539.9159.14211.32813.47817.668

http://www.alro.com



Alum

inum

6-33

alro.com 888-888-ALRO2 5 7 6

American Standard, Extruded AnglesASTM-B308, AMS-QQ-A-200/8, ASME-SB308Stock Lengths: 25 foot


UNEQUAL LEG

Angle Size(inches)


1-1/2 x 1 x 1/81-1/2 x 1 x 1/4

1-1/2 x 1-1/4 x 3/161-1/2 x 1-1/4 x 1/41-3/4 x 1-1/4 x 1/81-3/4 x 1-1/4 x 3161-3/4 x 1-1/4 x 1/4

2 x 1-1/2 x 1/82 x 1-1/2 x 3/162 x 1-1/2 x 1/4

2-1/2 x 1-1/2 x 1/82-1/2 x 1-1/2 x 1/4

2-1/2 x 2 x 3/162-1/2 x 2 x 1/4

3 x 2 x 3/163 x 2 x 1/43 x 2 x 3/8

3 x 2-1/2 x 1/4

.347

.662

.567

.736

.421

.620

.809

.494

.729

.953

.5701.105.964

1.2581.0681.3992.0461.537

Angle Size(inches)


3-1/2 x 2-1/2 x 1/43-1/2 x 2-1/2 x 3/8

3-1/2 x 3 x 1/44 x 2 x 1/44 x 3 x 1/44 x 3 x 3/84 x 3 x 1/25 x 3 x 1/45 x 3 x 3/85 x 3 x 1/2

5 x 3-1/2 x 1/26 x 3 x 3/86 x 4 x 3/86 x 4 x 1/28 x 6 x 3/4

1.6842.4741.8461.6961.9892.9263.8262.2783.3494.3964.7043.7684.2375.57811.679

http://www.alro.com


Alu

min

um

6-34

alro.com 888-888-ALRO2 5 7 6

EQUAL LEG UNEQUAL LEG

Sharp Corner, Extruded AnglesASTM-B221, AMS-QQ-A-200/9, ASME-SB221Stock Lengths: 16 foot


Angle Size(inches)


1/2 x 1/2 x 1/161/2 x 1/2 x 1/8

3/4 x 3/4 x 1/163/4 x 3/4 x 181 x 1 x 1/161 x 1 x 1/8

1 x 1 x 3/161-1/4 x 1-1/4 x 1/8

1-1/4 x 1-1/4 x 3/161-1/2 x 1-1/2 x 1/161-1/2 x 1-1/2 x 1/8

1-1/2 x 1-1/2 x 3/161-1/2 x 1-1/2 x 1/41-3/4 x 1-3/4 x 1/8

2 x 2 x 1/82 x 2 x 3/162 x 2 x 1/43 x 3 x 1/8

3 x 3 x 3/163 x 3 x 1/4

.069

.128

.105

.202

.141

.276

.401

.349

.511

.216

.422

.622

.808

.496

.570

.8431.102.864

1.3031.690

Angle Size(inches)


1 x 1/2 x 1/81 x 3/4 x 1/8

1-1/4 x 1/2 x 1/81-1/2 x 3/4 x 1/81-1/2 x 1 x 1/8

2 x 1 x 1/82 x 1-1/2 x 1/8

2 x 1-1/2 x 3/162-1/2 x 1-1/2 x 1/8

2-1/2 x 2 x 1/83 x 1 x 1/83 x 2 x 1/83 x 2 x 1/4

3-1/2 x 1-1/4 x 1/84 x 2 x 1/84 x 2 x 1/4

.202

.239

.239

.313

.349

.423

.496

.732

.570

.643

.570

.7161.397.680.864

1.690

http://www.alro.com


Alum

inum

6-35

alro.com 888-888-ALRO2 5 7 6

3.00 1.410 .170 .170 1.418 3.00 1.498 .258 .170 1.729 3.00 1.596 .356 .170 2.070 4.00 1.580 .180 .180 1.846 4.00 1.647 .247 .180 2.163 4.00 1.720 .320 .180 2.505 5.00 1.750 .190 .190 2.316 5.00 1.885 .325 .190 3.110 5.00 2.032 .472 .190 3.974 6.00 1.920 .200 .200 2.826 6.00 1.945 .225 .200 3.002 6.00 2.034 .314 .200 3.630 6.00 2.157 .437 .200 4.505 7.00 2.110 .230 .210 3.541 7.00 3.500 .210 .380 4.714 8.00 2.290 .250 .220 4.252 8.00 2.527 .488 .220 6.482 9.00 2.648 .448 .230 6.911 10.00 2.600 .240 .240 5.279 10.00 2.886 .526 .240 8.642 12.00 2.960 .300 .280 7.411 12.00 3.047 .387 .280 8.639 12.00 3.170 .510 .280 10.374

Approx. Wt. (lbs./lineal ft.)B T1 T2 A

American Standard, Extruded ChannelsASTM-B308, AMS-QQ-A-200/8, ASME-SB308Stock Lengths: 25 foot

Aluminum Channels, 6061-T6

http://www.alro.com


Alu

min

um

6-36

alro.com 888-888-ALRO2 5 7 6

2.00 1.000 .130 .130 .577 2.00 1.250 .170 .260 1.071 3.00 1.500 .130 .200 1.134 3.00 1.750 .170 .260 1.597 4.00 2.000 .150 .230 1.738 4.00 2.250 .190 .290 2.330 5.00 2.250 .150 .260 2.211 5.00 2.750 .190 .320 3.089 6.00 2.500 .170 .290 2.834 6.00 3.250 .210 .350 4.030 7.00 2.750 .170 .290 3.204 7.00 3.50 .210 .380 4.714 8.00 3.000 .190 .350 4.146 8.00 3.750 .250 .410 5.789 9.00 3.250 .230 .350 4.982 9.00 4.000 .290 .440 6.970 10.00 3.500 .250 .410 6.136 10.00 4.250 .310 .500 8.360 12.00 4.000 .290 .470 8.274 12.00 5.000 .350 .620 11.822

Approx. Wt.(lbs./lineal ft.)A B T1 T2

Aluminum Association, Extruded ChannelsASTM-B308, AMS-QQ-A-200/8, ASME-SB308Stock Lengths: 25 foot


http://www.alro.com


Alum

inum

6-37

alro.com 888-888-ALRO2 5 7 6

0.50 0.75 .125 .263 0.625 0.625 .125 .236 0.75 0.375 .125 .184 0.75 0.75 .125 .300 1.00 0.50 .125 .263 1.00 1.00 .125 .400 1.00 2.00 .125 .691 1.25 0.50 .125 .300 1.25 1.25 .125 .509 1.50 0.50 .125 .337 1.50 0.75 .125 .400 1.50 1.00 .125 .473 1.50 1.50 .125 .618 1.75 0.75 .125 .441 1.75 1.00 .125 .510 2.00 0.50 .125 .413 2.00 1.00 .125 .546 2.00 2.00 .125 .837 2.00 2.00 .250 1.601 2.50 1.50 .125 .764 3.00 0.50 .125 .551 3.00 1.00 .125 .691 3.00 1.50 .188 1.250 5.00 2.00 .1875 1.867

Approx. Wt.(lbs./lineal ft.)B C A

Equal & Unequal Extruded Architectural ChannelsASTM-B221, AMS-QQ-A-200/9Stock Lengths: n/a


http://www.alro.com


Alu

min

um

6-38

alro.com 888-888-ALRO2 5 7 6

Approx. Wt. A B T1 T2 (lbs./lineal ft.) 3.000 2.330 .170 .170 1.963 3.000 2.509 .349 .170 2.599 4.000 2.660 .190 .190 2.646 4.000 2.796 .326 .190 3.281 5.000 3.000 .210 .210 3.430 5.000 3.284 .494 .210 5.099 6.000 3.330 .230 .230 4.303 6.000 3.443 .343 .230 5.104 7.000 3.755 .345 .250 6.052 8.000 4.000 .270 .270 6.350 12.000 5.000 .350 .350 10.996

American Standard, Extruded I-BeamsASTM-B308, AMS-QQ-A-200/8, ASME-SB308Stock Lengths: 25 foot

Aluminum I-Beams, 6061-T6

http://www.alro.com


Alum

inum

6-39

alro.com 888-888-ALRO2 5 7 6

Approx. Wt. A B T1 T2 (lbs./lineal ft.) 3.000 2.500 .130 .200 1.637 3.000 2.500 .150 .260 2.030 4.000 3.000 .170 .290 2.793 5.000 3.500 .190 .320 3.700 6.000 4.000 .190 .290 4.030 6.000 4.000 .210 .350 4.692 7.000 4.500 .230 .380 5.800 8.000 5.000 .230 .350 6.181 8.000 5.000 .250 .410 7.023 10.000 6.000 .250 .410 8.646 10.000 6.000 .290 .500 10.287 12.000 7.000 .290 .470 11.671 12.000 7.000 .310 .620 14.292

Aluminum Association, Extruded I-BeamsASTM-B308, AMS-QQ-A-200/8, ASME-SB308Stock Lengths: 25 foot

Aluminum I-Beams, 6061-T6

http://www.alro.com


Alu

min

um

6-40

alro.com 888-888-ALRO2 5 7 6

H-Beams (Structural)ASTM-B308Stock Lengths: n/a

Aluminum H-Beams, 6061-T6

Flange Stem Est. Section Width A B Tk N M R Wt./Ft. Bundle Wt. Pcs. No.

2.000 2.000 .250 .312 .312 .250 1.255 521 17 853C

Packaging

Depth Flange Web Est. Section A Width B Tk-1 Tk-2 R Wt./Ft. Bundle Wt. Pcs. No. 6.000 4.000 .230 .279 .250 4.160 1036 10 42100D 6.000 6.000 .240 .269 .250 5.401 1074 8 42100H 8.000 8.000 .288 .433 .400 10.725 1100 4 42100G

Packaging

Depth Flange Web Est. Section A Wth B Tk N R1 R2 Wt./Ft. Bundle Wt. Pcs. No. 4.000 4.000 .313 .290 .313 .145 4.757 1058 9 3002A

Packaging

Wide Flange Beams (Structural)ASTM-B308Stock Lengths: n/a

Aluminum Beams, 6061-T6

Tees (Structural)ASTM-B308Stock Lengths: n/a

Aluminum Tees, 6061-T6

TK-2

TK-1

B

A

R

R-2

R-1

B

A

TKN

R

TK

B

ATK

M

N

http://www.alro.com




Alum

inum

6-41

alro.com 888-888-ALRO2 5 7 6

1 .125 .515 1-1/4 .125 .654 1-1/2 .125 .809 1-1/2 .250 1.470 1-3/4 .125 .974 2 .125 1.102 2 .188 1.636 2 .250 2.058 2-1/2 .125 1.383 2-1/2 .250 2.646 3 .125 1.691 3 .188 2.487 3 .250 3.234 4 .125 2.279 4 .188 3.371 4 .250 4.410 4 .500 8.232 6 .250 6.762 6 .500 13.200

Nominal WallThickness


Size O.D.*(inches)

Sharp Corner, Square TubingASTM-B221, AMS-QQ-A-200/8Stock Lengths: 24 foot

Aluminum Square Tubing, 6061-T6

* O.D. refers to Outside Dimensions on Square and Rectangular Tubing

http://www.alro.com


Alu

min

um

6-42

alro.com 888-888-ALRO2 5 7 6

Size O.D.* Nominal Wall Approx. Wt. (inches) Thickness (lbs./lineal ft.) 1/2 x 1 .125 .367 3/4 x 1-1/2 .125 .588 1 x 1-1/2 .125 .661 1 x 2 .062 .428 1 x 2 .125 .809 1 x 3 .125 1.102 1 x 4 .125 1.430 1-1/4 x 2-1/2 .125 1.029 1-1/2 x 2 .125 .956 1-1/2 x 2-1/2 .125 1.103 1-1/2 x 3 .125 1.250 1-1/2 x 3 .187 1.824 1-1/2 x 4 .125 1.544 1-3/4 x 3 .125 1.323 1-3/4 x 4 .125 1.617 2 x 3 .125 1.397 2 x 3 .250 2.646 2 x 4 .125 1.690 2 x 4 .250 3.201 2 x 5 .125 1.985 2 x 5 .188 2.929 2 x 6 .125 2.279 2 x 6 .188 3.372 2 x 6 .250 4.410 3 x 4 .125 1.985 3 x 5 .125 2.279 3 x 5 .250 4.410 3 x 6 .188 3.814 4 x 6 .188 4.256 4 x 6 .250 5.586 4 x 6 .500 10.584 4 x 8 .250 6.762

Sharp Corner, Extruded Rectangular TubingASTM-B221, AMS-QQ-A-200/8Stock Lengths: 24 foot

Aluminum Rectangular Tubing, 6061-T6


http://www.alro.com


Alum

inum

6-43

alro.com 888-888-ALRO2 5 7 6

3/4 .062 .201 3/4 .125 .368 1 .062 .271 1 .125 .515 1-1/4 .065 .343 1-1/4 .125 .654 1-1/2 .062 .420 1-1/2 .125 .809 1-1/2 .188 1.161 1-3/4 .125 .955 2 .125 1.126 2 .188 1.598 2 .250 2.058 2-1/2 .125 1.383 2-1/2 .250 2.646 2-3/4 .188 2.266 3 .125 1.691 3 .188 2.487 3 .250 3.234 3-1/2 .125 1.984 4 .125 2.279 4 .250 4.410 4 .375 6.395 4 .500 8.232 6 .125 3.455

Nominal WallThickness


Size O.D.*(inches)

Sharp Corner, Extruded Square TubingASTM-B221, AMS-QQ-A-200/9Stock Lengths: 21 feet - 1 inch (253")

Aluminum Square Tubing, 6063-T52


http://www.alro.com


Alu

min

um

6-44

alro.com 888-888-ALRO2 5 7 6

Size O.D.* Nominal Wall Approx. Wt. (inches) Thickness (lbs./lineal ft.) 1/2 x 1 .125 .367 3/4 x 1-1/2 .125 .588 1 x 1-1/2 .125 .661 1 x 2 .062 .428 1 x 2 .125 .809 1 x 3 .125 1.102 1 x 4 .125 1.430 1-1/4 x 2-1/2 .125 1.029 1-1/2 x 2 .125 .956 1-1/2 x 2-1/2 .125 1.103 1-1/2 x 3 .125 1.250 1-1/2 x 3 .187 1.824 1-1/2 x 4 .125 1.544 1-3/4 x 3 .125 1.323 1-3/4 x 4 .125 1.617 2 x 3 .125 1.397 2 x 3 .250 2.646 2 x 4 .125 1.690 2 x 4 .250 3.201 2 x 5 .125 1.985 2 x 5 .188 2.929 2 x 6 .125 3.279 2 x 6 .188 3.372 2 x 6 .250 4.410 2 x 8 .125 2.837 3 x 4 .125 1.985 3 x 5 .125 2.279 3 x 5 .250 4.410 3 x 6 .188 3.814 4 x 6 .188 4.256 4 x 6 .250 5.586 4 x 6 .500 10.584 4 x 8 .250 6.762

Sharp Corner, Extruded Rectangular TubingASTM-B221, AMS-QQ-A-200/9Stock Lengths: 21 feet - 1 inch (253")

Aluminum Rectangular Tubing, 6063-T52


http://www.alro.com


Alum

inum

6-45

alro.com 888-888-ALRO2 5 7 6

Pipe Size Schedule Outside Dia. Inside Dia. Approx. Wt. Designation Number (inches) (inches) (lbs./lineal ft.) 1/2 40 .840 .622 .294 1/2 80 .840 .546 .376 3/4 40 1.050 .824 .391 3/4 80 1.050 .742 .510 1 40 1.315 1.049 .581 1 80 1.315 .957 .751 1-1/4 40 1.660 1.380 .786 1-1/4 80 1.660 1.278 1.037 1-1/2 40 1.900 1.610 .940 1-1/2 80 1.900 1.500 1.256 2 10 2.375 2.157 .913 2 40 2.375 2.067 1.264 2 80 2.375 1.939 1.737 2-1/2 40 2.875 2.469 2.004 2-1/2 80 2.875 2.323 2.650 3 40 3.500 3.068 2.621 3 80 3.500 2.900 3.547 3-1/2 40 4.000 3.548 3.151 3-1/2 80 4.000 3.364 4.326 4 40 4.500 4.026 3.733 4 80 4.500 3.826 5.183 5 40 5.563 5.047 5.057 5 80 5.563 4.813 7.188 6 40 6.625 6.065 6.564 6 80 6.625 5.761 9.884 8 40 8.625 7.981 9.878 8 80 8.625 7.625 15.010 10 40 10.750 10.020 14.004

•Pipe also available in seamless tested grade.

Extruded (Structural) Round PipeASTM-B429, AMS-QQ-A-200/8Stock Lengths: 20 foot

Aluminum Round Pipe, 6061-T6

http://www.alro.com


Alu

min

um

6-46

alro.com 888-888-ALRO2 5 7 6

Pipe Size Schedule Outside Dia. Inside Dia. Approx. Wt. Designation Number (inches) (inches) (lbs./lineal ft.) 1/2 40 .840 .622 .294 1/2 80 .840 .546 .376

3/4 40 1.050 .824 .391 3/4 80 1.050 .742 .510 1 40 1.315 1.049 .581 1 80 1.315 .957 .751 1-1/4 40 1.660 1.380 .786 1-1/4 80 1.660 1.278 1.037 1-1/2 40 1.900 1.610 .940 1-1/2 80 1.900 1.500 1.256 2 10 2.375 2.157 .913 2 40 2.375 2.067 1.264 2 80 2.375 1.939 1.737 2-1/2 40 2.875 2.469 2.004 2-1/2 80 2.875 2.323 2.650 3 40 3.500 3.068 2.621 3 80 3.500 2.900 3.547 3-1/2 40 4.000 3.548 3.151 3-1/2 80 4.000 3.364 4.326 4 40 4.500 4.026 3.733 4 80 4.500 3.826 5.183 5 40 5.563 5.047 5.057 5 80 5.563 4.813 7.188 6 40 6.625 6.065 6.564 6 80 6.625 5.761 9.884 8 40 8.625 7.981 9.878 8 80 8.625 7.625 15.010 10 40 10.750 10.020 14.004

•Pipe also available in seamless tested grade.

Extruded (Structural) Round PipeASTM-B429, AMS-QQ-A-200/9Stock Lengths: 20 foot

Aluminum Round Pipe, 6063-T6

http://www.alro.com


Alum

inum

6-47

alro.com 888-888-ALRO2 5 7 6

Size O.D. Size I.D. Wall Approx. Wt. (inches) (inches ) Thickness (lbs./lineal ft.) 1 0.870 0.065 0.225 1 0.750 0.125 0.405 1 0.624 0.188 0.564 1 0.500 0.250 0.693 1-1/8 0.995 0.065 0.255 1-1/8 0.875 0.125 0.462 1-1/4 1.152 0.049 0.217 1-1/4 1.134 0.058 0.255 1-1/4 1.120 0.065 0.285 1-1/4 1.000 0.125 0.520 1-1/4 0.874 0.188 0.740 1-1/4 0.750 0.250 0.920 1-3/8 1.125 0.125 0.577 1-1/2 1.430 0.035 0.189 1-1/2 1.384 0.058 0.309 1-1/2 1.370 0.065 0.345 1-1/2 1.334 0.083 0.434 1-1/2 1.250 0.125 0.635 1-1/2 1.124 0.188 0.911 1-1/2 1.000 0.250 1.155 1-1/2 0.750 0.375 1.559 1-5/8 1.555 0.035 0.206 1-5/8 1.125 0.250 1.270 1-3/4 1.620 0.065 0.405 1-3/4 1.500 0.125 0.750 1-3/4 1.374 0.188 1.082 1-3/4 1.250 0.250 1.385 1-3/4 1.000 0.375 1.905 1-7/8 1.759 0.058 0.389 2 1.884 0.058 0.416 2 1.750 0.125 0.866 2 1.624 0.188 1.260 2 1.500 0.250 1.617 2 1.250 0.375 2.251 2 1.000 0.500 2.771 2-1/8 2.055 0.035 0.273 2-1/4 2.120 0.065 0.525 2-1/4 2.084 0.083 0.665 2-1/4 2.000 0.125 0.981 2-1/4 1.874 0.188 1.429 2-1/4 1.750 0.250 1.847 2-1/4 1.500 0.375 2.598 2-1/4 1.250 0.500 3.232 2-3/8 1.875 0.250 1.963

Extruded (Structural) Round TubingASTM-B221, AMS-QQ-A-200/8Stock Lengths: 12 foot & 24 foot

Aluminum Round Tubing, 6061-T6


http://www.alro.com


Alu

min

um

6-48

alro.com 888-888-ALRO2 5 7 6

Size O.D. Size I.D. Wall Approx. Wt. (inches) (inches Thickness (lbs./lineal ft.) 2-1/2 2.250 0.125 1.096 2-1/2 2.124 0.188 1.602 2-1/2 2.000 0.250 2.078 2-1/2 1.750 0.375 2.944 2-1/2 1.500 0.500 3.695 2-1/2 1.000 0.750 4.849 2-3/4 2.250 0.250 2.308 2-3/4 2.000 0.375 3.290 2-3/4 1.750 0.500 4.156 3 2.834 0.083 0.895 3 2.750 0.125 1.328 3 2.624 0.188 1.944 3 2.500 0.250 2.540 3 2.408 0.296 2.957 3 2.250 0.375 3.637 3 2.000 0.500 4.618 3 1.874 0.563 4.620 3 1.500 0.750 6.234 3-1/16 2.501 0.281 2.827 3-1/4 3.016 0.117 1.360 3-1/4 2.750 0.250 2.827 3-1/4 2.500 0.375 3.983 3-1/4 2.250 0.500 5.083 3-1/2 3.250 0.125 1.558 3-1/2 3.000 0.250 3.002 3-1/2 2.750 0.375 4.330 3-1/2 2.500 0.500 5.541 3-1/2 1.500 1.000 9.236 3-1/2 1.000 1.250 10.390 3-3/4 3.250 0.250 3.232 3-3/4 2.750 0.500 6.004 4 3.870 0.065 0.945 4 3.750 0.125 1.789 4 3.500 0.250 3.463 4 3.250 0.375 5.022 4 3.000 0.500 6.465 4 2.500 0.750 9.005 4-1/4 4.000 0.125 1.905 4-1/4 3.750 0.250 3.695 4-1/4 3.250 0.500 6.927 4-1/2 4.250 0.125 2.020 4-1/2 4.000 0.250 3.925 4-1/2 3.500 0.500 7.389 4-3/4 4.375 0.188 3.160 4-3/4 3.750 0.500 7.850




http://www.alro.com


Alum

inum

6-49

alro.com 888-888-ALRO2 5 7 6

5 4.500 0.250 4.388 5 4.000 0.500 8.313 5 3.500 0.750 11.776 5-1/2 5.000 0.250 4.849 5-1/2 4.500 0.500 9.236 6 5.750 0.125 2.713 6 5.500 0.250 5.311 6 5.250 0.375 7.793 6 5.000 0.500 10.160 6 4.000 1.000 18.473 6-1/2 5.500 0.500 11.084 7 6.250 0.375 9.179 7 6.000 0.500 12.007 7 5.000 1.000 22.167 8 7.750 0.125 3.637 8 7.500 0.250 7.158 8 6.000 1.000 25.861 8-1/2 6.500 1.000 27.709 9-1/2 8.250 0.625 20.493 10 9.500 0.250 9.005 10 -1/2 9.000 0.750 24.400

Size O.D. Size I.D. Wall Approx. Wt. (inches) (inches Thickness (lbs./lineal ft.)



http://www.alro.com


Alu

min

um

6-50

alro.com 888-888-ALRO2 5 7 6

Extruded (Seamless) Round TubingASTM-B241Stock Lengths: 12 foot


O.D.(inches)

I.D.(inches)

WallThickness

Weight(lbs./foot)

1-1/41-1/41-1/21-1/21-1/21-3/4

22

2-1/82-1/42-1/42-1/42-1/22-1/22-1/22-1/22-1/22-1/22-5/8

2-11/162-3/42-3/42-3/4

2-16/213333

1.0840.7501.3341.2501.0001.2501.7501.5001.0552.0001.7501.2502.2502.0001.9061.7501.0621.0001.6251.2822.5002.2501.7501.3782.8702.7502.5001.376

0.0830.2500.0830.1250.2500.2500.1250.2500.5350.1250.2500.5000.1250.2500.2970.3750.7190.7500.5000.7030.1250.2500.5000.6920.0650.1250.2500.812

0.3650.9230.4340.6351.1551.3850.8661.6163.1420.9811.8673.2661.1002.0782.4172.9444.7314.8493.9255.1541.2252.3334.2005.2920.7041.3422.5406.564

O.D.(inches)

I.D.(inches)

WallThickness

Weight(lbs./foot)

3-1/23-1/23-1/23-1/23-3/43-7/8

444

4-1/24-1/2

4-11/204-3/4

555

5-1/105-1/2

66-1/2

778

101212

3.0002.5002.0001.5002.7502.8753.7503.0002.0003.5002.3753.6952.3754.0003.5003.0003.2503.5004.0005.0006.0005.5006.5008.00011.00010.000

0.2500.5000.7501.0000.5000.5000.1250.5001.0000.5001.0634.2751.1880.5000.7501.0000.9251.0001.0000.7500.5000.7500.7501.0000.5001.000

3.0025.5417.6209.2366.0046.2341.7896.46511.0837.389

13.4936.553

15.6298.31311.77614.77814.26716.96418.47315.93012.00717.31720.08933.30022.10040.640

http://www.alro.com


Alum

inum

6-51

alro.com 888-888-ALRO2 5 7 6

O.D.(inches)

I.D.(inches)

WallThickness

Weight(lbs./foot)

1/41/4

5/163/83/83/83/8

7/167/161/21/21/21/21/21/25/85/85/83/43/43/43/43/47/87/87/87/87/87/8

0.1800.1520.1970.3050.2770.2590.245

0.33950.3080.4300.4020.3840.3700.3340.2600.5270.4950.3750.6800.6520.6200.5840.5000.8050.7770.7590.7450.6850.635

0.0350.0490.0580.0350.0490.0580.0650.0490.0650.0350.0490.0580.0650.0830.1200.0490.0650.1250.0350.0490.0650.0830.1250.0350.0490.0580.0650.0950.120

0.0280.0360.0540.0440.0590.0670.0750.0710.0890.0600.0820.0950.1050.1280.1680.1040.1350.2290.0920.1270.1640.2050.2890.1090.1500.1750.1950.2740.335

O.D.(inches)

I.D.(inches)

WallThickness

Weight(lbs./foot)

1111

1-1/81-1/81-1/41-1/41-1/41-1/41-3/81-3/81-3/81-1/21-1/2

1-31/541-5/81-5/81-3/41-3/41-3/4

22

2-1/22-1/2

0.9020.8840.8340.7501.0090.9951.1521.1201.0841.0101.2771.2591.2451.4021.3701.1501.5091.3751.6521.6341.5001.9021.8702.3702.334

0.0490.0580.0830.1250.0580.0650.0490.0650.0830.1200.0490.0580.0650.0490.0650.2120.0580.1250.0490.0580.1250.0490.0650.0650.083

0.1720.2060.2810.4050.2290.2550.2170.2850.3650.5010.2450.2820.3150.2630.3451.0660.3360.6930.3080.3620.7500.3530.4650.5850.741

Drawn (Seamless) Round TubingASTM-B210Stock Lengths: 12 foot


http://www.alro.com


Alu

min

um

6-52

alro.com 888-888-ALRO2 5 7 6


Standard TolerancesWire, Rod, Bar and Shapes

Aluminum Products, Extruded

SpecifiedDimension

(inches)

Up thru 0.1240.125 - 0.2490.250 - 0.4990.500 - 0.7490.750 - 0.9991.000 - 1.4991.500 - 1.9992.000 - 3.9994.000 - 5.9996.000 - 7.0707.071 - 7.9998.000 - 8.6598.660 - 8.9999.000 - 9.2389.239 - 9.999

10.000 - 11.99912.000 - 13.99914.000 - 15.999

StandardTolerance, AllExcept 5XXX

Alloys 11

0.0060.0070.0080.0090.0100.0120.0140.0240.0340.0440.0440.0540.0540.0540.0540.0740.0840.094

PrecisionTolerance, AllExcept 5XXX

Alloys

0.0040.0050.0050.0060.0070.0080.0090.0160.0220.0290.0290.0360.0360.0360.0360.0490.0550.062


Alloys 11

0.0060.0070.0080.0090.0100.0120.0140.0240.0340.0440.0540.0640.0640.0640.0640.0740.0840.094


Alloys

0.0040.0050.0050.0060.0070.0080.0090.0160.0220.0290.0360.0420.0420.0420.0420.0490.0550.062

Round Wire and Rod Square Wire and Rod

Tolerance3 - plus/minus (inches)Allowable deviation from specified dimension across flats or diameter

Two page chart, continues on next page

Note: Shaded tolerances denote products with a circumscribing circle size of 10 inches in diameter and over.

Please refer to pg. 6-55 for all applicable footnotes.

Diameter or Distance Across FlatsRound Wire & Rod - Square, Hexagonal and Octagonal Wire & Bar1

http://www.alro.com


Alum

inum

6-53

alro.com 888-888-ALRO2 5 7 6


SpecifiedDimension

(inches)

Up thru 0.1240.125 - 0.2490.250 - 0.4990.500 - 0.7490.750 - 0.9991.000 - 1.4991.500 - 1.9992.000 - 3.9994.000 - 5.9996.000 - 7.0707.071 - 7.9998.000 - 8.6598.660 - 8.9999.000 - 9.2389.239 - 9.999

10.000 - 11.99912.000 - 13.99914.000 - 15.999


Alloys 11

0.0060.0070.0080.0090.0100.0120.0140.0240.0340.0440.0440.0540.0640.0640.0640.0740.0840.094


Alloys


Alloys 11

0.0060.0070.0080.0090.0100.0120.0140.0240.0340.0440.0440.0540.0540.0540.0640.0740.0840.094


Alloys

0.0040.0050.0050.0060.0070.0080.0090.0160.0220.0290.0290.0360.0360.0360.0420.0490.0550.062

Hexagonal Wire and Rod Octagonal Wire and Rod




Diameter or Distance Across FlatsRound Wire & Rod - Square, Hexagonal and Octagonal Wire & Bar1



0.0040.0050.0050.0060.0070.0080.0090.0160.0220.0290.0290.0360.0420.0420.0420.0490.0550.062

http://www.alro.com


Alu

min

um

6-54

alro.com 888-888-ALRO2 5 7 6



SpecifiedDimension

(inches)

Up thru 0.1240.125 - 0.2490.250 - 0.4990.500 - 0.7490.750 - 0.9991.000 - 1.4991.500 - 1.9992.000 - 3.9994.000 - 5.9996.000 - 7.9998.000 - 9.999

10.000 - 11.99912.000 - 13.99914.000 - 15.99916.000 - 17.99918.000 - 19.99920.000 - 21.99922.000 - 24.000


Alloys 11

0.0060.0070.0080.0090.0100.0120.0140.0240.0340.0440.054

---------------------


Alloys

0.0040.0050.0050.0060.0070.0080.0090.0160.0220.0290.036

---------------------


Alloys 11

0.0140.0150.0160.0170.0180.0190.0240.0340.0440.0540.0640.0740.0840.0940.1040.1140.1240.134


Alloys

0.0090.0100.0110.0110.0120.0130.0160.0220.0290.0360.0420.0490.0550.0620.0690.0750.0820.088




Thickness or Width Distance Across FlatsRectangular Wire & Bar1

http://www.alro.com


Alum

inum

6-55

alro.com 888-888-ALRO2 5 7 6

Standard TolerancesAluminum Products, Extruded

Footnotes

When outside diameter, inside diameter, and wall thickness (or their equivalent dimensions in other than round tube) are all specified, standard tolerances are applicable to any two of these dimensions, but not to all three. When both outside and inside diameters or inside diameter and wall thickness are specified, the tolerance applicable to the specified or calculated O.D. dimension shall also apply to the I.D. dimension.

When a dimension tolerance is specified other than as an equal bilateral tolerance, the value of the standard tolerance is that which applied to the mean of the maximum and minimum dimensions permissible under the tolerance for the dimension under consideration.

Mean diameter is the average of two diameter measurements taken at right angles to each other at any point along the length.

Not applicable in the annealed (O) temper of if wall thickness is less than 2½ percent of outside diameter of a circle having a circumference equal to the perimeter of the tube.

The mean wall thickness of round tube is the average of two measurements taken opposite each other. The mean wall thickness of other-thanround tube is the average of two measurements taken opposite each other at approximate center line of tube and perpendicular to the longitudinal axis of the cross section.

When dimensions specified are outside and inside, rather than wall thickness itself, allowable deviation at any point (eccentricity) applies to mean wall thickness.

Tolerances for O, T3510, T4510, T6510, T73510, T76510 and T8510 tempers shall be as agreed upon between purchaser and vendor at the time the contract or order is entered.

TX510 and TX511 are general designations for the following stressrelieved tempers: T3510, T4510, T6510, T8510, T73510, T76510; and T3511, T4511, T6511, T8511, T73511, T76511, respectively.

When weight of piece on flat surface minimizes deviation.

The circumscribing circle diameter is the diameter of the smallest circle that will completely enclose the cross section of the extruded product.

Twist is normally measured by placing the extruded tube on a flat surface and at any point along its length measuring the maxi-mum distance between the bottom surface of the extruded tube and the fl at surface. From this measurement, the actual devia-tion from straightness of the extruded tube at that point is subtracted. The remainder is the twist. To convert the standard twist tolerance (degrees) to an equivalent linear value, the sine of the standard tolerance is multiplied by the width of the surface of the section that is on the flat surface. The following values are used to convert angular tolerances to linear deviation:

Tolerances not applicable to TX510, or TX511 temper tube having a wall thickness less than 0.095 in.

Conditions include die lines, mandrel lines and handling marks.

For tube over 12.750 in. O.D. the 2000 and 7000 series alloys and 5000 series alloys with nominal magnesium content of 3 percent or more are excluded.

Not applicable to O temper tube.

Tolerances apply to 5xxx alloys with ≥4.0% Mg.

Not applicable to 2219 alloy tube. Most tubes in 2219 alloy will have die lines about twice the depth shown in the table; however, for each tube size the supplier should be contacted for the roughness value to apply.

If unspecified, the radius shall be Q-ew in. maximum including tolerances.

Tolerance,degrees

Maximum allowable linear deviation per

inch of width1/41/21

1-1/23

0.004"0.009"0.017"0.026"0.052"

Tolerance,degrees

Maximum allowable linear deviation per

inch of width579

1521

0.087"0.122"0.156"0.259"0.358"

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

http://www.alro.com


Alu

min

um

6-56

alro.com 888-888-ALRO2 5 7 6

SpecifiedDiameter(inches)

Tolerance2 (inches, plus and minus)

Alloys7 Alloys7

Allowable Deviation of Diameter at Any Point from Specified Diameter4

Difference between AA or BBand Specified Diameter

0.500 - 0.9991.000 - 1.9992.000 - 3.9994.000 - 5.9996.000 - 7.9998.000 - 9.99910.000 11.999

12.000 - 13.99914.000 - 15.99916.000 - 17.99918.000 - 19.99920.000 - 21.99922.000 - 23.999

0.0200.0250.0300.0500.0750.1000.1250.1500.1750.2000.2250.2500.275

0.0100.0120.0150.0250.0350.0450.0550.0650.0750.0850.0950.1050.115

Allowable Deviation of Mean Diameter3 from Specified Diameter (size)

Difference between 1/2 (AA + BB)and Specified Diameter

Extruded Tube TolerancesDiameter Round Tube

Aluminum Tolerances

1. When outside diameter, inside diameter, and wall thickness (or their equivalent dimensions in other than round tube) are all specified, standard tolerances are applicable to any two of these dimensions, but not to all three. When both outside and inside diameters or inside diameter and wall thickness are specified, the tolerance applicable to the specified or calculated O.D. dimension shall also apply to the I.D. dimension.

2. When a dimension tolerance is specified other than as an equal bilateral tolerance, the value of the standard tolerance is that which would apply to the mean of the maximum and minimum dimensions permissible under the tolerance for the dimension under consideration.

3. Mean diameter is the average of two diameter measurements taken at right angles to each other at any point along the length.

4. Not applicable in the annealed (0) temper or if wall thickness is less than 2-1/2 percent of the outside diameter or equivalent round diameter.The equivalent round diameter is the diameter of a circle having a circumference equal to the perimeter of the tube.

5. The mean wall thickness of round tube is the average of two measurements taken opposite each other. The mean wall thickness of other-than-round tube is the average of two measurements taken opposite each other at approximate center line of tube and perpendicular to the longitudinal axis of the cross section.

6. When dimensions specified are outside and inside, rather than wall thickness itself, allowable deviation at any point (eccentricity) applies to mean wall thickness.

7. Limited to the following alloys: 6005, 6061, 6063, 6101, 6262.

Footnotes

http://www.alro.com


Alum

inum

6-57

alro.com 888-888-ALRO2 5 7 6

Extruded Tube TolerancesWall Thickness Round Tube

Aluminum Tolerances

SpecifiedWall Thickness6

(inches)

Tolerance1,2 (inches, plus and minus)

Under 1.250"Alloys7

1.250" - 2.999"Alloys7

Outside Diameter (inches)3.000" - 4.999"

Alloys75.000" & Over

Alloys7

---0.0100.0120.0150.0200.0250.0350.0450.0550.0650.0750.0850.0950.1050.115

Under 0.0470.047 - 0.0610.062 - 0.0770.078 - 0.1240.125 - 0.2490.250 - 0.3740.375 - 0.4990.500 - 0.7490.750 - 0.9991.000 - 1.4991.500 - 2.0002.001 - 2.4992.500 - 2.9993.000 - 3.4993.500 - 4.000

0.0060.0070.0080.0090.0090.011

---------------------------

---0.0080.0080.0090.0090.0110.0150.020

---------------------

---0.0080.0090.0100.0130.0160.0210.0280.0350.045

---------------

Allowable Deviation of Mean Wall Thickness5 from Specified Wall Thickness

Difference between 1/2 (AA + BB) and Specified Wall Thickness

Please refer to previous page (6-56) for all applicable footnotes.

http://www.alro.com


Alu

min

um

6-58

alro.com 888-888-ALRO2 5 7 6

1100 – This low-strength alloy has excellent corrosion resistance, satisfactory anodizing and conversion coating finishing characteristics, and is unmatched by any other com mercial aluminum alloy in workability. It lends itself readily to welding, brazing, and soldering, but tends toward gummi ness when machined. Typical end uses are spun holloware, fin stock, chemical storage and processing equipment, kit chen utensil items, and general sheet metal work.

3003 – About 20% higher in strength than 1100 but retain ing an excellent workability rating. May show some slight discoloration when anodized, but reacts well to mechanical and organic finishings. Is easily welded and brazed, but sol dering is limited to the torch method. Like 1100, tends to be gummy when machined, but will perform somewhat satisfac torily in the higher tempers with the proper set-up and max imum speeds. Typical end uses include food and chemical handling equipment, appliance components, truck/trailer roofi ng, heat exchangers, pipe jacketing, and lawn furniture com ponents.

5052 – For many years, until the advent of 5083 and 5086, this alloy was the highest strength non-heat-treatable alloy commercially available. Although easily welded, it is not rec ommended for brazing and soldering applications. Excellent corrosion resistance, particularly in marine applications. Adapts to most mechanical and finishing processes although the heavier anodic films may take on a yellowish cast. Fair machining with the proper set-up. Typical end uses include fuel tanks, truck/trailer side panels, small boat hulls, truck cabs, bumpers, storage tanks, and pressure vessels.

5083 – With excellent corrosion resistance and weldabili ty together with high strength, this alloy was designed for welded structures requiring maximum joint strength and ef ficiency. Can be anodized for increased corrosion resistance, but does not lend itself to decorative applications. Not meant to be a machining alloy, but can be machined fairly well with proper preparation. Because of its relatively high magnesium content, the workability rating is fair. Typical end uses are large marine craft, containers, railroad cars, struc turals, and elevator cars.

5086 – Sister alloy to 5083 with comparable characteristics but slightly less strength.

2024 – Thought of as the "aircraft alloy" because of its strength, 2024 has only fair corrosion resistance but good machinability. Lends itself only to resistance welding as a hot joining process and is not recommended for brazing or soldering. In the annealed state, 2024 has good workability but is only fair to poor in tempers. Typical end uses are aircraft skins and cowls and truck and aircraft structurals.

6061 – This is a popular general-purpose alloy. Very good corrosion resistance and finishability plus excellent weldability and a strength level approximating that of mild steel. Machinability is good and, in the annealed state, its workabili ty carries a high rating, staying at the “good” level if heat-treated without aging. Typical end uses are aircraft landing mats, large and small marine vessels, structural architectural parts, storage tanks, and highway signs.

7075 – One of the highest strength, commercially available alloys with fair corrosion resistance and machinability. Low workability rating and welded only by the resistance process. Typically used as aircraft skins, cowls, and structures.


Sheet and Plate ProductsAluminum


http://www.alro.com


Alum

inum

6-59

alro.com 888-888-ALRO2 5 7 6

Alumold® 500 - A high strength 7XXX series aluminum mold plate product produced by Alcan. Alumold is rolled and stretched in thicknesses 1" through 8" and compression forged in 10" through 20"+Alumold 500 is a heat treated and stress relieved product that will bring you superior hardness and strength with better thermal conductivity when compared to other aluminum products. You will find Alumold 500 a terrific product to mill, polish, engrave/etch and weld. Altogether Alumold 500 will allow you to create a mold that has increased durability which will result in longer tool life, which makes this product a great option for a number of mold applications such as production and prototype injection and blow molds, foam molds, RIM molds or aluminum die sets. Cast Tool and Jig Plate (Mic-6®, Alca 5®, ATP 5TM and K100-STM) - When dimensional stability and flatness is critical, consider Cast Aluminum Tool and Jig Plate. This product has very low internal residual stress levels and as a result machines relatively stress free. It is also fully weldable, has superior corrosion resistance, and has an outstanding surface condition at 20 RMS or better allowing for excellent anodizability. Cast Aluminum Tool and Jig Plate is suitable for jigs, fixtures, mounting plates and low-strength/low-pressure mold applications such as vacuum form mold.

Cast Aluminum Mold Plate (Max 5®, Alca Max, Dura Mold 2®, Dura Mold 5® , M1 & M5) - This direct chill cast plate product is virtually residual stress free due to a proprietary thermal treatment process and as a result exhibits uniformly consistent machinability and polishability throughout the thickness of the plate. It is also weldable and is ultrasonically inspected prior to shipment to ensure product quality. Cast Aluminum Mold Plate is suitable for use in blow molds, prototype injection molds, structural foam molds and investment cast molds.

Sheet and Plate ProductsAluminum


http://www.alro.com


Alu

min

um

6-60

alro.com 888-888-ALRO2 5 7 6

* Size available in painted sheet (3003/3105).(Gloss Black, Gloss White, Bright Green, Bright Red, Bright Yellow, Chevron Blue)

Non-Heat Treatable (Mill Finish)ASTM-B209, AMS-QQ-A-250/2

Aluminum Sheet, 3003-H14

Thickness(inches)

Sheet Size(inches)

Approx. Wt.(lbs./sqft.)

.025

.032

.032

.032

.040

.040

.040

.050

.050

.050

.050

.063

.063

.063

.063

.063

.080

.080

.080

.080

.090

.090

.090

.090

.090

0.3650.4560.4560.4560.5700.5700.5700.7130.7130.7130.7130.8980.8980.8980.8980.8981.1411.1411.1411.1411.2831.2831.2831.2831.283

48 x 120*48 x 96*

48 x 120*48 x 14448 x 96*

48 x 120*48 x 14436 x 9648 x 96*

48 x 120*48 x 14436 x 9648 x 96*

48 x 120*48 x 14460 x 12048 x 96*48 x 12048 x 14460 x 12048 x 96*

48 x 120*48 x 14460 x 12060 x 144

Thickness(inches)

Sheet Size(inches)


.100

.100

.100

.125

.125

.125

.125

.125

.125

.187

.187

.190

.190

.190

.190

.190

.250

.250

.250

.250

.250

.250

1.4261.4261.4261.7821.7821.7821.7821.7821.7822.6392.6392.7092.7092.7092.7092.7093.5603.5603.5603.5603.5603.560

48 x 96*48 x 120*48 x 14436 x 12048 x 96*

48 x 120*48 x 14460 x 12060 x 14448 x 14460 x 14448 x 96

48 x 12048 x 14460 x 12060 x 14448 x 96

48 x 12048 x 14460 x 96

60 x 12060 x 144

http://www.alro.com


Alum

inum

6-61

alro.com 888-888-ALRO2 5 7 6



Aluminum Sheet & Plate, 5052-H32

Thickness(inches)

Sheet Size(inches)


.032

.032

.032

.040

.040

.040

.050

.050

.050

.063

.063

.063

.063

.063

.080

.080

.080

.080

.080

.090

.090

.090

.090

.090

.090

.100

.100

.100

.100

.100

.125

.125

.125

.125

.125

.125

0.4470.4470.4470.5590.5590.5590.6980.6980.6980.8800.8800.8800.8800.8801.1171.1171.1171.1171.1171.2571.2571.2571.2571.2571.2571.3971.3971.3971.3971.3971.7461.7461.7461.7461.7461.746

48 x 9648 x 12048 x 14448 x 96

48 x 12048 x 14448 x 96

48 x 12048 x 14448 x 96

48 x 12048 x 14460 x 12060 x 14448 x 96

48 x 12048 x 14460 x 12060 x 14436 x 9648 x 96

48 x 12048 x 14460 x 14472 x 14448 x 96

48 x 12048 x 14460 x 12060 x 14448 x 96

48 x 12048 x 14460 x 12060 x 14472 x 144

Thickness(inches)

Sheet Size(inches)


.160

.160

.190

.190

.190

.190

.190

.190

.190

.190

.190

.190

.250

.250

.250

.250

.250

.250

.250

.250

.250

.375

.375

.375

.375

.500

.500

.500

.750

48 x 12048 x 14436 x 9648 x 96

48 x 12048 x 14460 x 96

60 x 12060 x 14472 x 96

72 x 12072 x 14448 x 96

48 x 12048 x 14460 x 96

60 x 12060 x 14472 x 96

72 x 12072 x 14448 x 96

48 x 12048 x 14460 x 14448 x 96

48 x 12048 x 14448 x 144

2.2352.2352.6542.6542.6542.6542.6542.6542.6542.6542.6542.6543.4923.4923.4923.4923.4923.4923.4923.4923.4925.2385.2385.2385.2386.9846.9846.984

10.476

http://www.alro.com


Alu

min

um

6-62

alro.com 888-888-ALRO2 5 7 6

* Also available in H116 Temper.


Aluminum Sheet, 5086-H32

Thickness(inches)

Sheet Size(inches)


.063

.063

.090

.090

.090

.100

.100

.125

.125

.125

0.8710.8711.2441.2441.2441.3821.3821.7281.7281.728

48 x 12048 x 144*48 x 96

48 x 12048 x 144*48 x 96

48 x 14448 x 96

48 x 12048 x 144*

Thickness(inches)

Sheet Size(inches)


.190

.190

.190

.249

.249

.249

2.6262.6262.6263.4423.4423.442

48 x 9648 x 12048 x 14448 x 96

48 x 12048 x 144

Heat Treatable (Mill Finish)ASTM-B209, AMS-QQ-A-250/4

Aluminum Sheet, 2024-T3

Thickness(inches)

Sheet Size(inches)


.032

.040

.050

.063

.071

.080

48 x 14448 x 14448 x 14448 x 14448 x 14448 x 144

0.4650.5820.7270.9161.0331.152

Thickness(inches)

Sheet Size(inches)


.090

.100

.125

.160

.190

1.2961.4401.8002.3042.736

48 x 14448 x 14448 x 14448 x 14448 x 144



Thickness(inches)

Sheet Size(inches)


.032

.040

.050

.063

.063

.080

.090

.090

.100

48 x 14448 x 14448 x 14448 x 14460 x 14448 x 14448 x 14460 x 14448 x 144

0.4520.5760.7060.8890.8891.1291.2701.2701.411

Thickness(inches)

Sheet Size(inches)


.125

.125

.125

.125

.125

.160

.190

.190

1.7641.7641.7641.7641.7642.2582.6812.681

36 x 9648 x 96

48 x 12048 x 14460 x 14448 x 14448 x 14460 x 144

http://www.alro.com




Alum

inum

6-63

alro.com 888-888-ALRO2 5 7 6



Thickness(inches)

Sheet Size(inches)


.063

.080

.090

48 x 14448 x 14448 x 144

0.9161.1641.310

Thickness(inches)

Sheet Size(inches)


.100

.125

.190

1.4541.8182.763

48 x 14448 x 14448 x 144


Aluminum Plate, 2024-T351

Thickness(inches)

Plate Size(inches)


48.5 x 144.548.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.5

3.6364.4175.4545.4547.2729.090

10.90812.72614.54418.18021.816

1/45/163/83/81/25/83/47/81

1-1/41-1/2

Thickness(inches)

Plate Size(inches)


1-3/42

2-1/42-1/22-3/4

33-1/2

456

25.45229.08832.75036.36039.99643.63250.40058.17672.72087.264

48.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.5

http://www.alro.com



Alu

min

um

6-64

alro.com 888-888-ALRO2 5 7 6

T651 temper is available up through and including 10" thick. T6 temper only, 10.01" thick and above.

Heat TreatableASTM-B209, AMS-QQ-A-250/11


Thickness(inches)

Plate Size(inches)


Thickness(inches)

Plate Size(inches)


36.5 x 96.548.5 x 96.5

48.5 x 144.560 x 120

60.5 x 144.572.5 x 144.548.5 x 144.560.5 x 144.548.5 x 96.5

48.5 x 144.560.5 x 144.572.5 x 144.548.5 x 96.5

48.5 x 144.560.5 x 144.572.5 x 144.548.5 x 144.560.5 x 144.572.5 x 144.548.5 x 96.5

48.5 x 144.560.5 x 144.572.5 x 144.548.5 x 144.560.5 x 144.572.5 x 144.548.5 x 96.5

48.5 x 144.560.5 x 144.572.5 x 144.548.5 x 144.548.5 x 144.560.5 x 144.572.5 x 144.548.5 x 144.560.5 x 144.5

1/41/41/41/41/41/4

5/165/163/83/83/83/81/21/21/21/25/85/85/83/43/43/43/47/87/87/81111

1-1/81-1/41-1/41-1/41-3/81-3/8

3.6343.6343.6343.6343.6343.6344.5204.5205.4335.4335.4335.4337.2467.2467.2467.2469.0109.0109.010

10.84510.84510.84510.84512.56712.56712.56714.44414.44414.44414.44416.14517.97217.97217.97219.73619.736

1-1/21-1/21-1/21-1/21-3/41-3/41-3/4

2222

2-1/42-1/42-1/22-1/22-3/42-3/4

33

3-1/23-1/2

44

4-1/255

5-1/25-1/2

66789

101214

48.5 x 96.548.5 x 144.560.5 x 144.572.5 x 144.448.5 x 96.5

48.5 x 144.560.5 x 144.548.5 x 96.5

48.5 x 144.560.5 x 144.572.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.560.5 x 144.560.5 x 144.560.5 x 144.560.5 x 144.560.5 x 144.560.5 x 144.5

21.49921.49921.49921.49925.08425.08425.08428.64728.64728.64728.64732.13032.13035.80935.80939.33739.33742.86542.86550.09750.09757.36557.36564.42171.47771.47778.53378.53385.58985.589101.112115.224129.336143.801172.025200.249

For information on our plate cutting capabilities please refer topg. 6-103 for our "Guide to Special Services and Processing".

http://www.alro.com


Alum

inum

6-65

alro.com 888-888-ALRO2 5 7 6

Heat TreatableASTM-B209, AMS-QQ-A-250/12


Thickness(inches)

Plate Size(inches)


Thickness(inches)

Plate Size(inches)


48.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.5

3.6365.4547.2729.090

10.90812.72614.54418.18018.18021.81621.81625.45229.08829.08836.36036.360

1/43/81/25/83/47/81

1-1/41-1/41-1/21-1/21-3/4

22

2-1/22-1/2

33

3-1/23-1/23-3/43-3/4

445566788

43.63243.63250.90050.90054.54054.54058.17658.17672.72072.72087.26487.264

102.244116.788116.788

48.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.560.5 x 144.548.5 x 144.544.5 x 144.560.5 x 144.5

Alro stocked Aluminum Plate thickness tolerances:

6061

2024

7075

1.00" & under:Over 1" thick:

Under 3" thick:3.00" & over:

Under 3" thick:3.00" & over:

+/- full commercial toleranceHalf commercial tolerance, all to theplus side (+1/2 commercial / -0)+/- full commercial tolerance+.030" min, then 1/2 commercial,all to the plus side.+/- full commercial tolerance+.030" min, then 1/2 commercial,all to the plus side.

See pages 6-77 & 6-79 for commercial thickness tolerances.

http://www.alro.com


Alu

min

um

6-66

alro.com 888-888-ALRO2 5 7 6

Precision finished Cast Aluminum Tool and Jig Plate is readily available from Alro Steel. Contact your Alro sales representative today to discuss your specific needs.

CharacteristicsCast Aluminum Tool & Jig Plate

• Dimensional Stability • Elongation - a remarkable 10% to 12% • Identical, consistent hardness throughout its entire thickness range • Identical, consistent mechanical properties throughout its entire thickness range, regardless of size • The closest flatness and thickness tolerances available • Fully weldable • Superior anodizability, including hardcost anodizing • Can be nickel plated • Surface finish is the finest and smoothest of any aluminum plate produced, an 18-20 RMS, perfect for almost all finished product applications

http://www.alro.com


Alum

inum

6-67

alro.com 888-888-ALRO2 5 7 6

Available Sizes Standard Thicknesses .................... 1/4" through 4" Standard Widths & Lengths ............ 48.5" x 96.5" 60.5" x 96.5" 48.5" x 120.5" 60.5" x 120.5" 48.5" x 144.5" 60.5" x 144.5" * Non-standard thicknesses, widths and lengths may be available upon inquiry

Typical Properties Typical Tensile Strength .................. 24 ksi / 166 Mpa Typical Yield Strength ...................... 15 ksi / 105 Mpa Percent Elongation .......................... 3% Brinell Hardness .............................. 65 Coefficient of Thermal Expansion (Average) ......... 13.1 x 106 in./in./ºF (68º - 212ºF) 13.6 x 106 in./in./ºF (68º - 392ºF) Thermal Conductivity....................... 0.34 cal./cm./s./ºC 142 W/m K 82 Btu/ft./hr./ºF Electrical Conductivity, IACS: .......... 36% Modulus of Elasticity:....................... 10.3 x 106 psi / 71,000 Mpa Alloy ............................................... 7XXX Density ............................................ 0.101 lb./inch3

Tolerances Surface ............................................ Each side is machined to a maximum 20 microinch or 0.50 micron smoothness Edge Condition Width ........................................ Milled or Saw Cut Length ....................................... Saw Cut Mill Plate Width Tolerance ........................ (+ 1/4 inch / - 0) Length Tolerance ...................... (+ 1/2 inch / - 0) Thickness Tolerance ........................ Tolerance for any thickness is +/-.005 Maximum Deviation From Flat Specified Plate Thickness Maximum Variation 1/4 inch to 5/8 inch ................... .015 inches 3/4 inch and over ...................... .005 inches Flatness Tolerances apply to standard mill plates and saw cut blanks when proper equipment and techniques are used.

Typical Applications Fully stress-relieved, MIC-6 is a free cutting aluminum alloy with excellent machining characteristics, producing small, uniform chips in a variety of high speed operations. Excellent for: • Tooling • Packaging Machinery • Checking Fixtures • Printing Machinery • Routing Tables • Robotics • Medical Instrumentation • Vacuum Chambers/Chucks

Cast Aluminum Tool & Jig PlatePrecision Machined / PVC Two Sides

Mic-6®

http://www.alro.com


Alu

min

um

6-68

alro.com 888-888-ALRO2 5 7 6

Available Sizes Standard Thicknesses .................. 1/4" through 4-1/2" Standard Widths & Lengths.......... 48.5" x 96.5" 60.5" x 96.5" 72.5" x 96.5" 48.5" x 120.5" 60.5" x 120.5" 72.5" x 120.5" 48.5" x 144.5" 60.5" x 144.5" 72.5" x 144.5" * Non Standard thicknesses, widths and lengths may be available upon inquiry

Typical Properties Typical Tensile Strength ............... 41,000 psi Typical Yield Strength ................... 18,000 psi Elongation in 2 inch E% ............... 16% Brinell Hardness ........................... 70 Coefficient of Thermal Expansion ...................... 13.2 micro in./in./ºF (68º - 212ºF) Thermal Conductivity.................... 69.3 Btu/ft./hr./ºF (68ºF) Electrical Conductivity, IACS: ....... 27% (68ºF) Modulus of Elasticity..................... 10.3 x 106 psi Alloy ........................................ 5083 Density ........................................ 0.096 lb./inch3

Tolerances Surface ........................................ Each side is machined to a maximum 20 microinch or 0.50 micron smoothness Edge Condition Width ..................................... Milled or Saw Cut Length .................................... Saw Cut Mill Plate Width Tolerance ..................... (+ 1/8 inch / - 0) Length Tolerance ................... (+ 1/8 inch / - 0) Thickness Tolerance ..................... Tolerance for any thickness is +/-.005" Maximum Deviation From Flat Specified Plate Thickness Maximum Variation 1/4 inch to 1/2 inch ................ .015 inches max 5/8 inch to 4 1/2 inch ............. .005 inches max Flatness Tolerances apply to standard mill plates and saw cut blanks when proper equipment and techniques are used.

Typical Applications Alca 5® is a precision plate product that is characterized by excellent dimensional stability offering a low level of internal stress that reduces after machining deformation considerably. Excellent for: • Fixtures • Molds • Reference Plates • Jigs • Machine Construction • Construction Equipment


Alca 5®

http://www.alro.com


Alum

inum

6-69

alro.com 888-888-ALRO2 5 7 6

Available Sizes Standard Thicknesses ................ 3/8" - 4" Standard Widths & Lengths ........ 48.5" x 96.5" 60.5" x 96.5" 72.5" x 96.5" 48.5" x 120.5" 60.5" x 120.5" 72.5" x 120.5" 48.5" x 144.5" 60.5" x 144.5" 72.5" x 144.5" * Non Standard thicknesses, widths and lengths may be available upon inquiry

Typical Properties Typical Tensile Strength ............. 41,000 ksi Typical Yield Strength ................. 18,000 ksi Percent Elongation in 2 inches ... 15% Brinell Hardness ......................... 70 Coefficient of Thermal Expansion(Average) ..... 13.1 x 106 in./in./ºF (68º - 212ºF) 13.4 x 106 in./in./ºF (68º - 392ºF) Thermal Conductivity .................. 63-81 Btu/ft./hr./ºF 110 - 140 W/mK Electrical Conductivity, IACS ...... 35% Modulus of Elasticity ................... 10.1 x 106 psi / 70,000 Mpa Alloy .......................................... 5XXX Density ....................................... 0.096 lb./inch3

Tolerances Surface ....................................... Each side is machined to a maximum 20 microinch Edge Condition Width ................................. Milled or Saw Cut Length ............................... Saw Cut Mill Plate Width Tolerance ................. (+ 1/4 inch / - 0) Length Tolerance ............... (+ 1/4 inch / - 0) Thickness Tolerance ................... Tolerance for any thickness is +/-.005 Maximum Deviation From Flat Specified Plate Thickness Maximum Variation Under 1/2 inch ................... 0.015 inch Over 1/2 inch ..................... 0.010 inch Flatness Tolerances apply to standard mill plates and saw cut blanks when proper equipment and techniques are used.

Typical Applications ATP-5TM has outstanding machinability, excellent high speed cutting & feed rates, offers dimensional control & outstanding flatness characteristics. Excellent For: • Computer & Electronic Work • Vacuum Chucks • Machining Fixtures • Printing Machinery • Index Tables • Food Machinery Molds • Packaging Machinery • Heating & Cooling Plates


ATP-5TM

http://www.alro.com


Alu

min

um

6-70

alro.com 888-888-ALRO2 5 7 6

Thick(inches)

5XXX SeriesAlca 5, ATP-5,

(lbs./ sqft.)

7XXX SeriesMIC-6

(lbs./ sqft.)

3.4604.3255.1896.9208.649

10.37912.10912.83815.56817.29820.758

1/45/163/81/25/83/47/81

1-1/81-1/41-1/2

3.6364.5455.4547.2729.090

10.90812.72614.54416.37618.18021.816

Thick(inches)

5XXX SeriesAlca 5, ATP-5,

(lbs./ sqft.)

7XXX SeriesMIC-6

(lbs./ sqft.)

22.48724.21727.67731.13634.59638.05641.51548.43455.35462.273

1-5/81-3/4

22-1/42-1/22-3/4

33-1/2

44-1/2

23.63425.45229.08832.72436.63039.99643.63250.90458.18566.357

Precision FinishedTwo Sides Machined to a Typical 20 RMS max.Includes: Mic 6® • Alca 5® • ATP-5TM

Cast Aluminum Tool & Jig Plate

Available Pattern Sizes48-1/2 x 96-1/2

48-1/2 x 120-1/248-1/2 x 144-1/2

60-1/2 x 96-1/260-1/2 x 120-1/260-1/2 x 144-1/2

72-1/2 x 96-1/272-1/2 x 120-1/272-1/2 x 144-1/2

• Special thicknesses over 6" are available • Special widths available up to 120-1/2” • Special lengths available up to 485" • Precision sawing of aluminum plate available (Please refer to pg. 6-103)

Flatness Tolerances:* Sizes under 1/2" thick - up to 60-1/2" wide flat within .015" Sizes 1/2"-6" thick - up to 60-1/2" wide flat within .010" (*When checked on a precision surface plate measured with a feeler gauge.)

Brinell Hardness: 64 - 74Weldability is excellent: Use conventional TIG or MIG methods and 4043 (5% silicon) welding wire or rod.

http://www.alro.com


Alum

inum

6-71

alro.com 888-888-ALRO2 5 7 6

2000 Series Cast Aluminum Mold PlateAlcamax® & Duramold 2TM

Description 2000 Series mold plate products are ideal for large molds requiring extensive machining. These products are produced using the direct chill continuous cast process which offers outstanding dimensional stability, as well as excellent weldability, consistent performance at high temperatures, and high strength and hardness. The low level of internal stress reduces considerably the deformation during and after machining.

Available Sizes Standard Thicknesses .................... 2" through 38" Standard Widths & Lengths ............ 54" x 132" 64" x 144.5" 53" x 150" 64" x 150.5" * Non-standard thicknesses, widths and lengths may be available upon inquiry ** Widths up to 94" (2" - 38" thick) by inquiry only.

Typical Properties Typical Tensile Strength .................. 38,000 - 43,000 psi (over 10.5" please inquire) Typical Yield Strength ...................... 20,000 - 30,000 psi (over 10.5" please inquire) Percent Elongation .......................... 7% - 9% Brinell Hardness .............................. 81 Coefficient of Thermal Expansion (Average) ....................... 12.4 μin./in./°F (68°F - 212°F) - Alcamax 12.4 x 106 (68°F - 212°F) - Duramold 2TM

Thermal Conductivity....................... 69.3 Btu/ft./hr./ºF - Alcamax®

81 Btu/ft./hr./°F - Duramold 2TM

Electrical Conductivity, IACS: .......... 39% Modulus of Elasticity:....................... 10.3 x 106 psi - Alcamax®

10.7 x 106 psi - Duramold 2TM

Alloy ............................................... 2000 Series Density ............................................ 0.101 lb./inch3

Tolerances Surface ............................................ Precision sawed top and bottom Edge Condition ................................ Precision sawed width and length Mill Plate Thickness Tolerance ................. (+ 1/8 inch / - 0) Width Tolerance ........................ (+ 1/4 inch / - 0) Length Tolerance ...................... (+ 1/4 inch / - 0)

http://www.alro.com


Alu

min

um

6-72

alro.com 888-888-ALRO2 5 7 6

5000 Series Cast Aluminum Mold PlateMax 5® & Duramold 5TM

Description 5000 Series mold plate is a modified 5083 alloy that provides strength, good anodizing response, weldability and machinability. Produced using the direct chill continuous cast process, these products also exhibit excellent dimensional stability. The low density of the 5000 series is an advantage over other aluminum mold plates.

Available Sizes Standard Thicknesses .................... 2" through 30" Standard Widths & Lengths ............ 64" x 145.5" 64" x 150.5" * Non-standard thicknesses, widths and lengths may be available upon inquiry

Typical Properties Typical Tensile Strength .................. 38,000 - 41,000 psi Typical Yield Strength ...................... 18,000 psi Percent Elongation .......................... 15% - 16% Brinell Hardness .............................. 70 Coefficient of Thermal Expansion (Average) ....................... 13.2 μin./in./°F (68°F - 212°F) - Max 5®

13.1 x 106 (68°F - 212°F) - Duramold 5TM

Thermal Conductivity....................... 69.3 Btu/ft./hr./ºF - Max 5®

81.0 Btu/ft./hr./°F - Duramold 5TM

Electrical Conductivity, IACS: .......... 7% to 29% (68oF) Modulus of Elasticity:....................... 10.3 x 106 psi - Max 5®

10.7 x 106 psi - Duramold 5TM

Alloy ............................................... 5000 Series Density ............................................ 0.096 lb./inch3

Tolerances Surface ............................................ Precision sawed top and bottom Edge Condition ................................ Precision sawed width and length Mill Plate Thickness Tolerance ................. (+ 1/8 inch / - 0) Width Tolerance ........................ (+ 1/4 inch / - 0) Length Tolerance ...................... (+ 1/4 inch / - 0)

Typical Applications Injection Molds Vacuum Forming Tools Blow Molds Heating & Cooling Plates Thermoform Tools & Molds Rubber Molds RIM & RTM Molding Structural Foam Molds

http://www.alro.com


Alum

inum

6-73

alro.com 888-888-ALRO2 5 7 6

3 43.632 42.509 3-1/2 50.904 49.392 5 74.538 70.848 6 89.082 84.672 7 103.626 98.496 8 118.170 112.320 9 132.714 126.144 10 147.258 139.968 11 161.802 153.792 12 176.346 167.616 13 190.890 181.440 14 205.434 195.264 15 219.978 209.088 16 234.522 222.912 17 249.066 241.688 18 263.610 250.560 20 292.698 278.208 Available pattern sizes include: • 54" x 132" • 53" x 150" • 64" x 145.5" • 64" x 150.5" *See “Guide to Special Services and Processing” on p.6-103 for information on Plate Cutting Capabilities.

2XXX Series 5XXX Series Alca Max, Duramold 2 Max 5, Duramold 5 Thickness Approx. Wt. Approx. Wt. (inches) (lbs./sqft.) (lbs./sqft.)

Alro has the capability to cut Aluminum Mold Plate up to 30" thick.

Includes: Duramold 2TM • Duramold 5TM • Max 5® • Alcamax®

Cast Aluminum Mold Plate

http://www.alro.com



Alu

min

um

6-74

alro.com 888-888-ALRO2 5 7 6

*Width and length combinations depend on thickness

Tolerances - Mill Plate Thickness Tolerance ........................ Nominal +1/4" / -0" Rolled. +.400" / -0" on Forged Width Tolerance ............................... +1/2" / -0"

Length Tolerance ............................. +1/2" / -0"

7000 Series Aluminum Mold PlateAlumold® 500

Description Alumold® 500 is a high strength aluminum mold plate product that offers exceptional thermal conductivity for an aluminum alloy, which can improve cycle times and molding efficiencies when compared to typical mold steels such as P-20. Alumold® also has excellent machining, polishing, and hardness characteristics as well as being easily weldable. This 7000 series alloy accepts a wide range of surface treatments and has consistent through thickness hardness qualities. Available Sizes Standard Thicknesses .................... 1" through 8" Rolled & Stress Relieved 10" through 20" Forged & Stress Relieved Standard Widths & Lengths ............ Widths ranging from 50" up to 72.50" Lengths ranging from 64" up to 144.50" * Width and length combinations depend on thickness

Typical Properties Typical Ultimate Strength ................ 80 - 85 ksi (1" - 8") and 70 - 76 ksi (10" & over) Typical Yield Strength ...................... 73 - 78 ksi (1" - 8") and 60 - 67 ksi (10" & over) Elongation in 2" E% ......................... 2% - 10% (1" - 8") and 7% - 9% (10" & over) Brinell Hardness .............................. 180 - 185 (1" - 8") and 165 - 180 (10" & over) Coefficient of Thermal Expansion ... 13.2 x 106 Thermal Conductivity....................... 88 Btu/ft./hr./ºF - Max 5®

Modulus of Elasticity:....................... Compressive: 10.6 x 106 psi Tensile: 10.4 x 106 psi Alloy ............................................... 7000 Series Density ............................................ 0.102 lb./inch3

Typical Applications Injection Molds Vacuum Forming Tools Blow Molds Heating & Cooling Plates Thermoform Tools & Molds Rubber Molds RIM & RTM Molding Structural Foam Molds

Thickness(inches)


11-1/2

22-1/2

33-1/2

15.62822.97230.55138.18945.53353.317

Thickness(inches)


45678

10*

61.02975.71790.625

104.358119.046146.880

Thickness(inches)


12*14*16*18*20*

176.256205.632235.008264.384293.760

http://www.alro.com


Alum

inum

6-75

alro.com 888-888-ALRO2 5 7 6

Diamond Tread, Reflective FinishAluminum Sheet & Plate, 3003-H22

Thickness(inches)

Sheet Size(inches)


.063

.063

.063

.080

.080

.100

.100

.100

.100

.125

.125

.125

.125

.125

.125

1.0581.0581.0581.2831.2831.5701.5701.5701.5701.9001.9001.9001.9001.9001.900

48 x 9648 x 12048 x 19248 x 96

48 x 19248 x 96

48 x 12048 x 19260 x 12048 x 96

48 x 12048 x 14448 x 19260 x 96

60 x 192

Thickness(inches)

Sheet Size(inches)


.188

.188

.188

.188

.188

.188

.250

.250

.250

.250

.250

2.8202.8202.8202.8202.8202.8203.7003.7003.7003.7003.700

48 x 9648 x 12048 x 14448 x 19260 x 96

60 x 19248 x 96

48 x 12048 x 19260 x 12060 x 192

Diamond Tread, Standard Mill FinishAluminum Sheet & Plate, 6061-T6

Thickness(inches)

Sheet Size(inches)


.125

.125

.125

.188

.188

.188

.250

.250

.250

1.9001.9001.9002.792.792.793.673.673.67

48 x 9648 x 19260 x 19248 x 96

48 x 19260 x 19248 x 96

48 x 19260 x 192

Thickness(inches)

Sheet Size(inches)


.375

.375

.375

.500

.500

5.435.435.437.207.20

48 x 9648 x 19260 x 19248 x 19260 x 192

http://www.alro.com



Alu

min

um

6-76

alro.com 888-888-ALRO2 5 7 6

0.

250

- 3.0

00

3/16

in in

any

6ft

3

1/

4” in

any

6’ o

r les

s

3.00

1 - 8

.000

1/

8” in

any

6’ o

r les

s

1/4”

in a

ny 6

’ or l

ess

TRA

NS

VE

RS

E F

LATN

ES

S

TO

LER

AN

CE

1 i

n.–A

llow

able

Dev

iatio

n fro

m F

lat

W

idth

s ov

er 4

ft th

ru 6

ft 4

Wid

ths

over

2ft

thru

4ft

W

idth

s 2f

t and

less

O

ther

than

Oth

er T

han

TX

51 te

mpe

rs 2

TX

51 te

mpe

rs 2

7

TX51

tem

pers

2

TX51

tem

pers

2

7 A

ll te

mpe

rs 7

0.

250

- 0.6

24

3/8

1/

2

5/16

3/8

0.62

5 - 1

.500

5/

16

3/

8

3/16

1/4

1.50

1 - 3

.000

3/

16

1/

4

3/16

3/16

3.

001

- 8.0

00

1/8

1/

4

1/8

3/

16

SHO

RT-

SPA

N F

LATN

ESS

5

Long

itudi

nal F

latn

ess

Tole

ranc

e 1

in. –

Allo

wab

le D

evia

tion

from

Fla

t

TX51

tem

pers

2

Sp

ecifi

ed T

hick

ness

(inc

hes)

Oth

er th

an T

X51

tem

pers

2 7

Flat

ness

Tol

eran

ces

- Saw

ed o

r S

hear

ed P

late

SP

EC

IFIE

D T

HIC

KN

ES

S(in

ches

)

0.

250

- 0.6

24

.100

.1

25

0.62

5 - 8

.000

.0

75

.090

Tole

ranc

e 6

in. –

Allo

wab

le D

evia

tion

from

Fla

t

TX51

tem

pers

2

Sp

ecifi

ed T

hick

ness

(inc

hes)

Oth

er th

an T

X51

tem

pers

2 7

1 A

s m

easu

red

with

pla

te re

stin

g on

a fl

at s

urfa

ce c

onca

ve s

ide

upw

ard,

usi

ng a

st

raig

hted

ge a

nd a

feel

er g

auge

, dia

l gau

ge o

r sca

le.

2 T

X51

is a

gen

eral

des

igna

tion

for t

he fo

llow

ing

stre

ss-r

elie

ved

tem

pers

:T3

51, T

451,

T65

1, T

851,

T73

51 a

nd T

7651

.3 F

or p

iece

s or

dere

d to

less

than

6ft

leng

th, t

he to

lera

nce

is 1

/8” f

or th

e to

tal

leng

th.

4 F

or w

idth

s ov

er 6

ft, th

ese

tole

ranc

es a

pply

for a

ny 6

ft of

tota

l w

idth

.5 S

hort-

span

flat

ness

is th

e de

viat

ion

from

flat

ove

r ful

l spa

n fo

r sp

ans

2ft a

nd le

ss.

6 A

s m

easu

red

with

the

plat

e re

stin

g on

a fl

at s

urfa

ce7

Not

app

licab

le to

O, F

, and

HX

8 an

d ha

rder

tem

pers

.

Aluminum Sawed or Sheared PlateFlatness Tolerances

http://www.alro.com


Alum

inum

6-77

alro.com 888-888-ALRO2 5 7 6


Sp

ecifi

ed W

idth

(inc

hes)

0.

0059

0.

010

0.00

10

0.00

15

- -

- -

- -

0.

010

0.01

6 0.

0010

0.

0015

-

- -

- -

-

0.01

6 0.

025

0.00

15

0.00

20

0.00

30

0.00

35

- -

- -

0.

025

0.03

2 0.

0020

0.

0025

0.

0035

0.

0040

-

- -

-

0.03

2 0.

039

0.00

20

0.00

30

0.00

35

0.00

45

0.00

6 -

- -

0.

039

0.04

7 0.

0025

0.

0035

0.

0045

0.

006

0.00

7 0.

008

- -

0.

047

0.06

3 0.

0030

0.

0035

0.

0050

0.

006

0.00

7 0.

009

- -

0.

063

0.07

9 0.

0035

0.

0040

0.

006

0.00

7 0.

008

0.01

0 -

-

0.07

9 0.

098

0.00

35

0.00

45

0.00

6 0.

007

0.00

9 0.

011

- -

0.

098

0.12

6 0.

0045

0.

006

0.00

7 0.

009

0.01

1 0.

013

- -

0.

126

0.15

8 0.

006

0.00

7 0.

009

0.01

1 0.

013

0.01

5 -

-

0.15

8 0.

197

0.00

7 0.

009

0.01

1 0.

013

0.01

5 0.

018

- -

0.

197

0.24

8 0.

009

0.01

1 0.

013

0.01

5 0.

018

0.02

2 0.

027

-

0.24

8 0.

315

0.01

2 0.

014

0.01

5 0.

018

0.02

2 0.

027

0.03

5 0.

043

0.

315

0.39

4 0.

015

0.01

7 0.

020

0.02

3 0.

027

0.03

3 0.

041

0.05

1

0.39

4 0.

630

0.02

3 0.

023

0.02

7 0.

032

0.03

5 0.

043

0.05

3 0.

065

0.

630

0.98

4 0.

031

0.03

1 0.

037

0.04

3 0.

047

0.05

8 0.

070

0.08

5

0.98

4 1.

575

0.03

9 0.

039

0.04

7 0.

055

0.06

5 0.

075

0.09

0 0.

105

1.

575

2.36

2 0.

055

0.05

5 0.

060

0.07

0 0.

085

0.10

0 0.

155

-

2.36

2 3.

150

0.07

5 0.

075

0.08

5 0.

100

0.10

5 0.

125

- -

3.

150

3.93

7 0.

100

0.10

0 0.

115

0.12

5 0.

130

0.16

0 -

-

3.93

7 6.

299

0.13

0 0.

130

0.14

5 0.

165

- -

- -

6.

300

8.00

0 0.

160

0.16

0 0.

160

0.16

5 -

- -

-

Sp

ecifi

ed Th

ickn

ess(1

) (in

ches

)O

ver 5

9.06

thru

78.

74U

p th

ru39

.37

Ove

r 39.

37th

ru 5

9.06

Ove

r 78.

74th

ru 9

8.43

Ove

r 98.

43th

ru 1

18.1

1O

ver 1

18.1

1th

ru 1

37.8

0

Sta

ndar

d To

lera

nces

- S

heet

, Pla

te &

C0i

lTh

ickn

ess

- App

licab

le to

all

allo

ys n

ot in

clud

ed in

the

Aer

ospa

ce A

lloys

tabl

e or

sp

ecifi

ed fo

r Aer

ospa

ce a

pplic

atio

ns. A

lso

appl

icab

le to

allo

ys w

hen

supp

lied

as

Alc

lad.

Ove

rTh

ruTo

lera

nces

(inc

hes

plus

and

min

us)

Ove

r 137

.80

thru

157

.48

Ove

r 157

.48

thru

177

.17

Aluminum Sheet, Plate & CoilTolerances apply to thickness in inches* Refer to pg. 6-78 for all applicable footnotes.

Standard Tolerances

http://www.alro.com


Alu

min

um

6-78

alro.com 888-888-ALRO2 5 7 6

Sp

ecifi

edTh

ickn

ess(1

) (in

ches

)

0.

080

- 0.

249

+1/8

+1

/8

+3/1

6 +1

/4

+1/4

+5

/16

+3/8

+7

/16

0.

250

- 6.

000

+1/4

+5

/16

+3/8

+1

/2

+9/1

6 +5

/8

+3/4

+7

/8N

otes

: The

abo

ve s

tand

ards

are

thos

e pu

blis

hed

by th

e A

lum

inum

Ass

ocia

tion,

Alu

min

um S

tand

ards

& D

ata

2009

.(1

) Whe

n a

dim

ensi

on to

lera

nce

is s

peci

fied

othe

r tha

n as

an

equa

l bila

tera

l tol

eran

ce, t

he v

alue

of t

he s

tand

ard

tole

ranc

e is

that

w

hich

app

lies

to th

e m

ean

of th

e m

axim

um a

nd m

inim

um d

imen

sion

s pe

rmis

sibl

e un

der t

he to

lera

nce

for t

he d

imen

sion

und

er

cons

ider

atio

n.(2

) Tol

eran

ces

appl

icab

le a

t am

bien

t mill

tem

pera

ture

s. A

cha

nge

in d

imen

sion

of 0

.013

in. p

er 1

0o F m

ust b

e re

cogn

ized

.

Ove

r 59.

06th

ru 7

8.74

Ove

r 39.

37th

ru 5

9.06

Ove

r 78.

74th

ru 9

8.43

Ove

r 98.

43th

ru 1

18.1

1O

ver 1

18.1

1th

ru 1

37.8

0

Sta

ndar

d To

lera

nces

- S

heet

, Pla

teW

idth

and

Len

gth

- Saw

ed F

lat S

heet

and

Pla

te

Spec

ified

Wid

th (i

nche

s)

To

lera

nces

(inc

hes

plus

and

min

us)

Ove

r 137

.80

thru

157

.48

Ove

r 157

.48

thru

177

.17

Up

thru

39.3

7O

ver

Thru

Aluminum Sheet and PlateTolerances apply to thickness in inches

Standard Tolerances

http://www.alro.com


Alum

inum

6-79

alro.com 888-888-ALRO2 5 7 6

Over 70.87thru 78.84

0.

0059

0.

010

0.00

10

0.00

20

0.00

20

0.00

20

- -

- -

- -

- -

0.

010

0.01

6 0.

0015

0.

0025

0.

0025

0.

0025

-

- -

- -

- -

-

0.01

6 0.

025

0.00

15

0.00

25

0.00

25

0.00

25

- -

- -

- -

- -

0.

025

0.03

2 0.

0015

0.

0015

0.

0020

0.

0030

0.

0030

-

- -

- -

- -

0.

032

0.03

9 0.

0015

0.

0015

0.

0020

0.

0030

0.

0030

0.

0035

0.

0035

0.

007

- -

- -

0.

039

0.04

7 0.

0020

0.

0020

0.

0020

0.

0030

0.

0030

0.

0035

0.

0035

0.

008

0.01

0 0.

011

- -

0.

047

0.06

3 0.

0020

0.

0020

0.

0030

0.

0030

0.

0030

0.

0035

0.

0035

0.

009

0.01

1 0.

013

- -

0.

063

0.07

9 0.

0020

0.

0020

0.

0030

0.

0035

0.

0035

0.

0035

0.

0035

0.

010

0.01

3 0.

015

- -

0.

079

0.09

8 0.

0025

0.

0025

0.

0035

0.

0040

0.

0040

0.

0045

0.

0045

0.

011

0.01

5 0.

018

- -

0.

098

0.12

6 0.

0035

0.

0035

0.

0035

0.

0045

0.

0045

0.

0045

0.

0045

0.

013

0.01

6 0.

020

- -

0.

126

0.15

8 0.

0040

0.

0040

0.

0045

0.

007

0.00

7 0.

009

0.00

9 0.

015

0.01

8 0.

022

- -

0.

158

0.19

7 0.

0055

0.

007

0.00

7 0.

009

0.00

9 0.

011

0.01

1 0.

018

0.02

2 0.

026

- -

0.

197

0.24

8 0.

009

0.01

2 0.

012

0.01

2 0.

017

0.01

7 0.

021

0.02

1 0.

025

0.02

9 -

-

0.24

8 0.

315

0.01

2 0.

015

0.01

5 0.

015

0.01

9 0.

019

0.02

4 0.

024

0.02

9 0.

033

0.04

1 0.

051

0.

315

0.39

4 0.

017

0.01

8 0.

018

0.01

8 0.

022

0.02

2 0.

028

0.02

8 0.

033

0.03

9 0.

047

0.05

9

0.39

4 0.

630

0.02

3 0.

023

0.02

3 0.

023

0.02

8 0.

028

0.03

3 0.

033

0.03

9 0.

047

0.05

9 0.

070

0.

630

0.98

4 0.

031

0.03

1 0.

031

0.03

1 0.

037

0.03

7 0.

043

0.04

3 0.

051

0.06

0 0.

070

0.08

5

0.98

4 1.

575

0.03

9 0.

039

0.03

9 0.

039

0.04

7 0.

047

0.05

5 0.

055

0.06

5 0.

075

0.09

0 0.

105

1.

575

2.36

2 0.

055

0.05

5 0.

055

0.05

5 0.

060

0.06

0 0.

070

0.07

0 0.

090

0.10

0 0.

155

-

2.36

2 3.

150

0.07

5 0.

075

0.07

5 0.

075

0.08

5 0.

085

0.10

0 0.

100

0.11

0 0.

125

- -

3.

150

3.93

7 0.

100

0.10

0 0.

100

0.10

0 0.

115

0.11

5 0.

130

0.13

0 0.

150

0.16

0 -

-

3.93

7 6.

299

0.13

0 0.

130

0.13

0 0.

130

0.14

5 0.

145

0.16

5 0.

165

- -

- -

6.

300

8.00

0 0.

160

0.16

0 0.

160

0.16

0 0.

160

0.16

0 0.

165

0.16

5 -

- -

-N

otes

: The

abo

ve s

tand

ards

are

thos

e pu

blis

hed

by th

e A

lum

inum

Ass

ocia

tion,

Alu

min

um S

tand

ards

& D

ata

2009

.(1

) Whe

n a

dim

ensi

on to

lera

nce

is s

peci

fied

othe

r tha

n as

an

equa

l bila

tera

l tol

eran

ce, t

he v

alue

of t

he s

tand

ard

tole

ranc

e is

that

whi

ch a

pplie

s to

the

mea

n of

the

max

imum

and

m

inim

um d

imen

sion

s pe

rmis

sibl

e un

der t

he to

lera

nce

for t

he d

imen

sion

und

er c

onsi

dera

tion.

(2) C

apab

ility

to p

rovi

de ti

ghte

r tol

eran

ces

may

var

y w

ith s

uppl

iers

.

Sp

ecifi

edTh

ickn

ess(1

) (in

ches

)O

ver 5

5.12

thru

59.

06O

ver 5

9.06

thru

70.

87

Tole

ranc

es (i

nche

s pl

us a

nd m

inus

)

Ove

r 78.

74th

ru 8

6.61

Ove

r 86.

61th

ru 9

8.43

Ove

r 98.

43th

ru 1

18.1

1O

ver 1

18.1

1th

ru 1

37.8

0O

ver 1

37.8

0th

ru 1

57.4

8O

ver 1

57.4

8th

ru 1

77.1

7

Sta

ndar

d To

lera

nces

- S

heet

, Pla

te &

Coi

lTh

ickn

esse

s fo

r She

et a

nd P

late

for A

eros

pace

Allo

ys -

Allo

ys 2

014,

202

4, 2

124,

221

9,

7049

, 705

0, 7

075,

715

0, 7

178

and

7475

and

oth

er a

lloys

whe

n sp

ecifi

ed fo

r aer

ospa

ce

appl

icat

ions

. Als

o ap

plic

able

to a

lloys

whe

n su

pplie

d as

Alc

lad.

Ove

r 47.

24th

ru 5

5.12

Up

thru

39.3

7O

ver 3

9.37

thru

47.

24

Sp

ecifi

ed W

idth

(inc

hes)

Ove

rTh

ru

Aluminum Sheet, Plate & CoilThickness for Sheet and Plate for Aerospace Alloys

Standard Tolerances

http://www.alro.com


Alu

min

um

6-80

alro.com 888-888-ALRO2 5 7 6

Specified Thickness (1)

(inches)

Specified Thickness (1) (inches)

Specified Thickness (1)

(inches)

Specified Thickness (1) (inches)

Length Tolerances - Sheared Flat Sheet and Plate

Up thru30

Over 30thru 60

0.006 - 0.125 +1/16 +3/32 +1/8 +5/32 +3/16 +7/32 +9/32 -0.1 25 - 0.249 +3/32 +3/32 +1/8 +5/32 +7/32 +1/4 +5/16 -0.250 - 0.499 +1/4 +3/8 +7/16 +1/2 +9/16 +5/8 +11/16 3/4

Over 240thru 360

Over 60thru 120

Over 120thru 240

Over 360thru 480

Tolerance (2) (inches)

Specified Width (inches)Over 480thru 600

Over 600thru 720

Width and Length Tolerances - Sawed Flat Sheet and Plate

Up thru30

Over 30thru 60

0.080 - 0.249 +1/8 +1/8 +3/16 +1/4 +1/4 +5/16 +3/8 +7/160.250 - 8.000 +1/4 +5/16 +3/8 +1/2 +9/16 +5/8 +3/4 +7/8

Over 240thru 360

Over 60thru 120

Over 120thru 240

Over 360thru 480


Specified Width and Length (inches)Over 480thru 600

Over 600thru 720

Up thru 6Over 6thru 24

0.006 - 0.124 +1/16 +3/32 +1/8 +1/8 +5/32 -0.125 - 0.249 +3/32 +3/32 +1/8 +5/32 +3/16 -0.250 - 0.499 +1/4 +5/16 +3/8 +3/8 +7/16 +1/2

Over 96thru 132

Over 24thru 60

Over 60thru 96

Over 132thru 168


Width Tolerances - Slit Coiled Sheet

Up thru 6Over 6thru 12

0.006 - 0.125 0.010 1/64 1/32 3/64 1/16 1/80.126 - 0.186 0.012 1/32 1/32 1/16 3/32 -0.187 - 0.249 0.016 1/32 3/64 3/32 1/8 -

Over 48thru 60

Over 12thru 24

Over 24thru 48

Over 60thru 96


Specified Width (inches)

Specified Thickness (inches)

Lateral Bow Tolerances - Coiled Sheet

1/2 thru 6Over 1thru 2

0.006 - 0.064 3/4 9/16 3/8 1/4 3/160.065 - 0.125 - - 3/8 1/4 3/16

Over 10Over 2thru 4

Over 4thru 10

Tolerance (inches in 6 ft.) Allowable Deviation of a Side Edge from a Straight Line



Width Tolerances - Sheared Flat Sheet and Plate

Aluminum Sheet, Plate & CoilStandard Tolerances

http://www.alro.com


Alum

inum

6-81

alro.com 888-888-ALRO2 5 7 6

To

lera

nce (2

) (in

ches

)

0.25

0 0.

563

1.00

0 1.

563

2.25

0 3.

000

4.00

0 5

0.09

4 0.

219

0.37

5 0.

563

0.87

5 1.

156

1.50

0 5

0.06

3 0.

125

0.18

8 0.

250

0.37

5 0.

500

0.75

0 5

0.03

2 0.

063

0.12

5 0.

188

0.25

0 0.

375

0.50

0 5

O

ver 4

Thr

u 15

0.

063

0.12

5 0.

250

0.37

5 0.

563

0.75

0 1.

000

5

O

ver 1

5 0.

032

0.06

3 0.

125

0.18

8 0.

250

0.37

5 0.

500

5

U

p th

ru 1

0 0.

250

0.56

3 1.

000

1.56

3 2.

250

3.00

0 4.

000

5

O

ver 1

0 th

ru 1

8 0.

063

0.12

5 0.

250

0.40

6 0.

594

0.78

1 1.

000

5

O

ver 1

8 0.

032

0.09

4 0.

125

0.21

9 0.

312

0.43

8 0.

562

5

Up

thru

60O

ver 1

20th

ru 1

50O

ver 6

0th

ru 9

0O

ver 9

0th

ru 1

20O

ver 1

50th

ru 1

80

Sp

ecifi

ed L

engt

h (in

ches

)

Ove

r 180

thru

210

Ove

r 210

thru

240

Up

thru

4

Ove

r 4 T

hru

10O

ver 1

0 th

ru 3

5O

ver 3

5

0.00

6 - 0

.125

0.12

6 - 0

.249

0.25

0 - 8

.000

Spec

ified

Th

ickn

ess

(inch

es)

Spec

ified

W

idth

(inch

es)

ALL

OW

AB

LE D

EVIA

TIO

N O

F A

SID

E ED

GE

FRO

M A

STR

AIG

HT

LIN

E

M

axim

um a

llow

able

val

ue o

f AA

A A

Late

ral B

ow T

oler

ance

s - F

lat S

heet

and

Pla

teAluminum Sheet and PlateLateral Bow Tolerances

Standard Tolerances

http://www.alro.com


Alu

min

um

6-82

alro.com 888-888-ALRO2 5 7 6

(1) When a dimension tolerance is specified other than as an equal bilateral tolerance, the value of the standard tolerance is that which applies to the mean of the maximum and minimum dimensions permissible under the tolerance for the dimension under consideration.(2) Tolerances applicable at ambient mill temperatures. A change in dimension of 0.013 in. per 10oF must be recognized.(3) If specified width is other than an exact multiple of 12", tolerance is determined by using the next largest exact multiple. For example, if specified width is 53" and specified length is 72", the tolerance is 5/64" x 5 = 25/64". This result is then rounded to 7/16" in accordance with footnote (4).(4) Use values for calculating only. Round result upward to nearest 1/16".(5) Also applicable to any 240-inch increment of longer sheet or plate.

Notes: The above standards are those published by the Aluminum Association, Aluminum Standards & Data 2009.

Up thru 12 3/32 x width, ft 3 5/64 x width, ft 3 Over 12 9/64 x width, ft 3 7/64 x width, ft 3

SpecifiedLength(feet)

Specified Width - (feet)

Up thru 3 Over 3

Maximum difference between AA and BB

Allowable Difference in Length of Diagonals 4 (inches)

A

A

B

B

Aluminum Sheet and PlateSquareness Tolerances

Standard Tolerances

http://www.alro.com


Alum

inum

6-83

alro.com 888-888-ALRO2 5 7 6

Alloy Designation SystemA system for designating wrought aluminum and wrought aluminum alloys established by the Aluminum Association. Specific limits for chemical compositions to which conformance is required are provided by applicable product standards.

Wrought Aluminum and Aluminum AlloyDesignation System

A system of four-digit numerical designations is used to identify wrought aluminum and wrought aluminum alloys. The first digit indicates the alloy group as follows:

Aluminum, 99.00% minimum and greater ...............1XXX Aluminum alloys grouped by major alloying elements: Copper (Cu).............................................................2XXX Manganese (Mn) .....................................................3XXX Silicon (Si) ...............................................................4XXX Magnesium (Mg) .....................................................5XXX Magnesium and Silicon (Mg and Si)........................6XXX Zinc (Zn) ..................................................................7XXX Other element..........................................................8XXX Unused series .........................................................9XXX

AluminumIn the 1XXX group for minimum aluminum purities of 99.00% and greater, the last two of the four digits in the designation indicate the minimum aluminum percentage. These digits are the same as the last two digits to the right of the decimal point in the minimum aluminum percentage when it is expressed to the nearest 0.01%. The second digit in the designation indicates unalloyed alumi num having natural impurity limits; integers 1 through 9, which are assigned consecutively as needed, indicate special control of one or more individual impurities or alloying elements.

Aluminum AlloysIn the 2XXX through 8XXX alloy groups the last two of the four digits in the designation have no special significance but serve only to iden tify the different aluminum alloys in the group. The second digit in the alloy designation indicates alloy modifications. If the second digit is zero, it indicates the original alloy; integers 1 through 9, which are assigned consecutively, indicate alloy modifications.

Aluminum ProductsTechnical Data

http://www.alro.com


Alu

min

um

6-84

alro.com 888-888-ALRO2 5 7 6

The Aluminum Association’s established temper designation system is used for all forms of wrought and cast aluminum and aluminum alloys except ingot. It is based on the sequence of basic treatments used to produce various tempers. The temper designation follows the alloy designation with the two separated by a hyphen. Basic designations consist of a letter while the subdivisions of those basic tempers, where required, are indicated by one or more digits follow ing those letters. The system is designed to set down specific se quences of fabrication processes, but only those operations that are recognized as significantly influencing the characteristics of the product are involved. Should some other variation of the same sequence of basic operations be applied to the same alloy, resulting in different characteristics, then additional digits will be added to the numerical designation.

Basic Temper Designations as fabricated. Denotes metal that has been fabricated to ordered dimensions without any attempt on the part of the pro ducer to control the results of either strain-hardening opera tions or thermal treatments. There are no mechanical property limits and the strength levels may vary from lot to lot and from shipment to shipment.

annealed. Applies to wrought products that have undergone a thermal treatment to reduce their mechanical property levels to their minimums. Often described as "dead soft" metal.

solution heat-treated. An unstable temper applying to certain heat-treatable alloys that, after heat treatment, spon taneously age harden at room temperature. Only when the period of natural aging is indicated (W 1 hr for example) is this a specific and complete designation.

strain-hardened. Applies to those wrought products which have had an increase in strength by reduction through strain-hardening, or cold- working, operations. The “H” is always followed by two or more digits.

thermally treated to produce tempers other than F, O or H. Ap plies to those products which have had an increase in strength due to thermal treatments, with or without supplementary strain-hardening operations. The “T” is always followed by one or more digits.

F

OW

HT


Temper Designation System

http://www.alro.com


Alum

inum

6-85

alro.com 888-888-ALRO2 5 7 6

strain-hardened only. Applies to products which are strain-hardened or cold worked to obtain the desired strength level without supplementary thermal treatments. The number follow ing this designation indicates the degree of strain-hardening.

strain-hardened and partially annealed. Applies to products strain-hardened or cold worked more than the desired final amount and then reduced in strength to that desired level by partial annealing. The number following this designation in dicates the degree of strain- hardening remaining after the par tial annealing operation.

strain-hardened and stabilized. Applies to products in the magnesium-aluminum class which will age-soften at room temperature after strain-hardening. These products are strain- hardened to the desired amount and then subjected to a low temperature thermal operation which results in a stable but slightly lower tensile strength and improved ductility. The number following this designation indicates the degree of strain-hardening remaining after the stabilization treatment.

The digit following the designation H1, H2 or H3 indicates the degree of strain-hardening as follows: H_1 1/8 hard H_2 1/4 hard H_3 3/8 hard H_4 1/2 hard H_5 5/8 hard H_6 3/4 hard H_7 7/8 hard H_8 full hard (approximately 75% reduction after a full anneal) H_9 extra hard (limited to certain alloys and/or product forms)

The third digit, when used, indicates a variation of the two-digit temper. It is used when the degree of control of temper or the mechanical properties are different from but close to the two-digit designation to which it is added, or when some other characteristic is significantly affected.

The following three-digit H temper designations have been assigned for wrought products in all alloys: H_11 Applies to products which incur such sufficient strain harden ing the after final anneal that they fail to qualify as an nealed but not enough to qualify as H-1. H_12 Applies to products which may acquire some temper from working at an elevated temperature and for which there are mechanical property limits.

H1

H2

H3


Subdivisions of Basic TempersSubdivision of "H" Temper-Non-Heat-Treatable Alloys


http://www.alro.com


Alu

min

um

6-86

alro.com 888-888-ALRO2 5 7 6

cooled from an elevated temperature shaping process and naturally aged to a substantially stable condition. Usually associated with extruded products and limited to certain of the 6XXX series alloys.

cooled from an elevated temperature shaping process, cold worked, and naturally aged to a substantially stable condition. Usually associated with cast products.

solution heat-treated, cold worked, and naturally aged to a substantially stable condition. The working serves to increase the strength. (T4+cold work)

solution heat-treated and naturally aged to a substantially stablecondition.

cooled from an elevated temperature shaping process and arti ficially aged. Usually associated with extruded products in cer tain of the 6XXX series alloys. (T1 + artificial age)

solution heat-treated and artificially aged. A stable temper.(T4 + artificial age)

solution heat-treated and overaged/stabilized. Applies to alloy products which are thermally over-aged after solution heat-treatment to carry them beyond the point of maximum strength to provide control of some special characteristic. A stable temper.

solution heat-treated, cold worked, and artificially aged. A stable temper. (T3+ artificial age)

solution heat-treated, artificially aged, and cold worked. A stable temper. (T6 + cold work)

cooled from an elevated temperature shaping process, cold worked, and artificially aged. Usually associated with cast pro ducts. A stable temper. (T2 + artificial age)

T9

T6

T7

T5

T4

T3

T2

T1

T8

T10


Subdivisions of Basic TempersSubdivision of "T" Temper-Heat-Treatable Alloys


http://www.alro.com


Alum

inum

6-87

alro.com 888-888-ALRO2 5 7 6

Additional digits, the first of which shall not be zero, may be added to the basic desIgnatIons to indicate a variation in treatment which significantly alters the characteristics of the product.The following specific additional digits have been assigned for stress-relieved tempers of wrought products:

Applies to certain products when stress-relieved by stretching the indicated amount. Stretching is perform ed after solution heat treatment or after cooling from an elevated temperature shaping process. No straightening takes place after stretching. Plate ...................................................1-1/2 to 3% permanent set Rolled or cold finished rod or bar .........1 to 3% permanent set Die or ring forgings ..............................1 to 5% permanent set

Applies to extruded products and to drawn tube when stress-relieved by stretching the indicated amount. Stretching is performed after solution heat treatment or after cooling from an elevated temperature shaping process. No straightening takes place after stretching. Rod, bar, shapes and tube ..................1 to 3% permanent set Drawn tube ..........................................1/2 to 3% permanent set

Applies to extruded products, and to drawn tube when stress-relieved by stretching the indicated amount. Stretching is performed after solution heat treatment or after cooling from an elevated temperature shaping process. These products may receive minor straighten ing after stretching to comply with standard tolerances. Bar, shapes and tube ...........................1 to 3% permanent set Drawn tube ..........................................1/2 to 3% permanent set

Applies to products stress-relieved by compressing.

Applies to die forgings stress-relieved by restriking cold.

T_51

T_510

T_511

T_52T_54

Subdivisions of Basic TempersSubdivision of "T" Temper-Heat-Treatable Alloys


http://www.alro.com


Alu

min

um

6-88

alro.com 888-888-ALRO2 5 7 6

Chemical Composition Limits* Please refer to pg.6-90 for all applicable footnotes

Wrought Aluminum Alloys(1)(2)

Alloy Silicon Iron1100

1145(7)

1350(9)

20112014201720242117212422193003300430053105404350055050505250565083508651545183525253565454545660616063

6101(13)

610562626351700570497050707571297178

Copper Manganese Magnesium0.950.550.100.40

0.50 - 1.200.20 - 0.80

0.500.800.200.200.600.300.600.60

4.50 - 6.000.300.400.250.300.400.400.250.400.080.250.250.25

0.40 - 0.800.20 - 0.600.30 - 0.700.60 - 1.000.40 - 0.800.70 - 1.30

0.350.250.120.400.150.40

---0.050.400.700.700.700.500.700.300.300.700.700.700.700.800.700.700.400.400.400.500.400.400.100.400.400.400.700.350.500.350.700.500.400.350.150.500.300.50

0.050.050.01---

0.40 - 1.200.40 - 1.000.30 - 0.90

0.200.30 - 0.900.20 - 0.401.00 - 1.501.00 - 1.501.00 - 1.500.30 - 0.80

0.050.200.100.10

0.05 - 0.200.40 - 1.000.20 - 0.70

0.100.50 - 1.00

0.100.05 - 0.200.50 - 1.000.50 - 1.00

0.150.100.030.100.15

0.40 - 0.800.20 - 0.70

0.200.100.300.100.30

0.05 - 0.200.050.05

5.00 - 6.003.90 - 5.003.50 - 4.503.80 - 4.902.20 - 3.003.80 - 4.905.80 - 6.800.05 - 0.20

0.250.300.300.300.200.200.100.100.100.100.100.100.100.100.100.10

0.15 - 0.400.100.100.10

0.15 - 0.400.100.10

1.20 - 1.902.00 - 2.601.20 - 2.000.50 - 0.901.60 - 2.40

------------

0.20 - 0.800.40 - 0.801.20 - 1.800.20 - 0.501.20 - 1.80

0.02---

0.80 - 1.300.20 - 0.600.20 - 0.80

0.050.50 - 1.101.10 - 1.802.20 - 2.804.50 - 5.604.00 - 4.903.50 - 4.503.10 - 3.904.30 - 5.202.20 - 2.804.50 - 5.502.40 - 3.004.70 - 5.500.80 - 1.200.45 - 0.900.35 - 0.800.45 - 0.800.80 - 1.200.40 - 0.801.00 - 1.802.00 - 2.901.90 - 2.602.10 - 2.901.30 - 2.002.40 - 3.10

Two page chart, continues on next page

http://www.alro.com


Alum

inum

6-89

alro.com 888-888-ALRO2 5 7 6


Chemical Composition Limits* Please refer to pg.6-90 for all applicable footnotes

Wrought Aluminum Alloys(1)(2)

Chromium Zinc Titanium---

0.050.01---

0.100.100.100.100.10---------

0.100.20---

0.100.10

0.15 - 0.350.05 - 0.200.05 - 0.250.05 - 0.250.15 - 0.350.05 - 0.25

---0.05 - 0.200.05 - 0.200.05 - 0.200.04 - 0.35

0.100.030.10

0.04 - 0.14---

0.06 - 0.200.10 - 0.22

0.040.18 - 0.28

0.100.18 - 0.28

Each(3) Total(4)

AluminumMinimum(5)

0.100.030.050.300.250.250.250.250.250.100.100.250.250.400.100.250.250.100.100.250.250.200.250.050.100.250.250.250.100.100.100.250.20

4.00 - 5.007.20 - 8.205.70 - 6.705.10 - 6.104.20 - 5.206.30 - 7.30

------------

0.150.150.15---

0.150.02 - 0.10

------

0.100.100.20------------

0.150.150.200.15---

0.06 - 0.200.200.200.150.10---

0.100.150.20

0.01 - 0.060.100.060.200.050.20

0.15---

0.100.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.150.100.150.150.150.150.150.100.150.150.150.150.150.150.150.150.15

0.05(6)

0.03(8)

0.03(10)

0.05(11)

0.050.050.050.050.05

0.05(12)

0.050.050.050.05

0.05(6)

0.050.050.050.050.050.050.05

0.05(6)

0.03(8)

0.05(6)

0.050.050.050.05

0.03(14)

0.050.05(15)

0.050.05(16)

0.050.05(17)

0.050.05(18)

0.05

99.0099.4599.50

RemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainderRemainder

Others


http://www.alro.com


Alu

min

um

6-90

alro.com 888-888-ALRO2 5 7 6

NOTE:

The preceding tables do not include all active alloys registered with the Aluminum Association.

(1) Composition in percent by weight maximum unless shown as a range or a minimum. (2) Except for “aluminum” and “others,” analysis normally is made for elements for which specific limits are shown. For purposes of determining conformance to these limits, an observed value or a calculated value obtained from analysis is rounded off to the nearest unit in the last right- hand place of figures used in expressing the specified limit, in accordance with ASTM Recom mended Practice E 29.

(3) In addition to those alloys referencing footnote (6), a 0.0008 weight percent maximum beryllium is applicable to any alloy to be used as welding electrode or welding rod.

(4) The sum of those “others” metallic elements 0.010% or more each, expressed to the second decimal before deter mining the sum.

(5) The aluminum content for unalloyed aluminum not made by a refining process is the difference between 100.00% and sum of all other metallic elements present in amounts of 0.010% or more each, expressed to the second decimal before determining the sum.

(6) Beryllium 0.0008% maximum for welding electrode and welding rod only.

(7) Foil.

(8) Vanadium 0.05% maximum.

(9) Electric conductor. Formerly designated EC.

(10) Vanadium plus titanium 0.02% maximum; boron 0.05% maximum; gallium 0.03% maximum.

(11) Also contains 0.20-0.6% each of lead and bismuth.

(12) Vanadium 0.05-0.15%; zirconium 0.10-0.25%.

(13) Bus conductor.

(14) Boron 0.06% maximum.

(15) Also contains 0.40-0.7% each of lead and bismuth.

(16) Zirconium 0.08-0.20%.

(17) Zirconium 0.08-0.15%.

(18) Vanadium 0.05% maximum; gallium 0.03% maximum.

Chemical Composition Limits

http://www.alro.com


Alum

inum

6-91

alro.com 888-888-ALRO2 5 7 6


201

1-T3

D

(3)

D

C

A D

D

D

D

S

crew

mac

hine

pro

duct

s T

4, T

451

D(3

) D

B

A

D

D

D

D T

8 D

B

D

A

D

D

D

D 2

017-

T4, T

451

D(3

) C

C

B

D

D

B

B

S

crew

mac

hine

pro

duct

s, fi

tting

s 2

024-

0 . .

. .

. .

D

D

D

D

D

Tr

uck

whe

els,

scr

ew m

achi

ne

T4,

T3,

T35

1, T

3510

, T35

11

D(3

) C

C

B

D

C

B

B

pr

oduc

ts, a

ircra

ft st

ruct

ures

T36

1 D

(3)

C

D

B

D

D

C

B T

6 D

B

C

B

D

D

C

B

T86

1, T

81, T

851,

T85

10, T

8511

D

B

D

B

D

D

C

B

T72

. .

. .

. .

B

D

D

C

B

300

3-0

A A

A E

A

A A

B

Coo

king

ute

nsils

, che

mic

al e

quip

- H

12

A A

A E

A

A A

A m

ent,

pres

sure

ves

sels

, she

et H

14

A A

B

D

A A

A A

met

al w

ork,

bui

lder

's h

ardw

are,

H16

A

A C

D

A

A A

A st

orag

e ta

nks

H18

A

A C

D

A

A A

A H

25

A A

B

D

A A

A A

RES

ISTA

NC

ETO

CO

RR

OSI

ON

WEL

DA

BIL

ITY Resistance

Spot andSeam

General (1)

Stress-CorrosionCracking (2)

Workability(Cold) (5)

Machinability (5)

Brazeability (6)

Gas

Arc

ALL

OY

&TE

MPE

RA

PPLI

CAT

ION

S O

FA

LLO

YS

Com

para

tive

Cha

ract

eris

tics

and

App

licat

ions

*Comparative Characteristics* Please refer to pg.6-95 for all applicable footnotes

http://www.alro.com


Alu

min

um

6-92

alro.com 888-888-ALRO2 5 7 6

Com

para

tive

Cha

ract

eris

tics

and

App

licat

ions

*

31

05-0

A

A A

E

A A

A B

R

esid

entia

l sid

ing,

mob

ile h

omes

,

H

12

A A

B

E

A A

A A

rain

car

ryin

g go

ods,

she

et m

etal

H

14

A A

B

D

A A

A A

wor

k

H16

A

A C

D

A

A A

A

H

18

A A

C

D

A A

A A

H25

A

A B

D

A

A A

A

50

05-0

A

A A

E

B

A A

B

App

lianc

es, u

tens

ils, a

rchi

tect

ural

,

H

12

A A

A E

B

A

A A

elec

trica

l con

duct

or

H

14

A A

B

D

B

A A

A

H

16

A A

C

D

B

A A

A

H

18

A A

C

D

B

A A

A

H

32

A A

A E

B

A

A A

H34

A

A B

D

B

A

A A

H36

A

A C

D

B

A

A A

H38

A

A C

D

B

A

A A

50

52-0

A

A A

D

C

A A

B

She

et m

etal

wor

k, h

ydra

ulic

tube

,

H

32

A A

B

D

C

A A

A ap

plia

nces

H34

A

A B

C

C

A

A A

H36

A

A C

C

C

A

A A

H38

A

A C

C

C

A

A A

RES

ISTA

NC

ETO

CO

RR

OSI

ON

General (1)


ALL

OY

&TE

MPE

R

WEL

DA

BIL

ITY


Machinability (5)

Brazeability (6)

Gas

Arc

APP

LIC

ATIO

NS

OF

ALL

OYS

ResistanceSpot andSeam


Comparative Characteristics* Please refer to pg.6-95 for all applicable footnotes

http://www.alro.com


Alum

inum

6-93

alro.com 888-888-ALRO2 5 7 6


Com

para

tive

Cha

ract

eris

tics

and

App

licat

ions

*

5083

-0

A(4

) A

(4)

B

D

D

C

A B

H

321,

H11

6 A

(4)

A(4

) C

D

D

C

A

A H

111

A(4

) B

(4)

C

D

D

C

A A

50

86-0

A

(4)

A(4

) A

D

D

C

A B

H32

, H11

6 A

(4)

A(4

) B

D

D

C

A

A H

34

A(4

) B

(4)

B

C

D

C

A A

H36

A

(4)

B(4

) C

C

D

C

A

A H

38

A(4

) B

(4)

C

C

D

C

A A

H11

1 A

(4)

A(4

) B

D

D

C

A

A60

61-0

B

A

A D

A

A A

B T

4, T

451,

T45

10, T

4511

B

B

B

C

A

A A

A

T6,

T65

1, T

652,

T65

10, T

6511

B

A

C

C

A A

A A

6061

-T6,

T63

A

A C

C

A

A A

A

T

61, T

64

A A

B

D

A A

A A

Unfi

red,

wel

ded

pres

sure

ves

sels

, m

arin

e, a

uto

airc

raft

cryo

geni

cs, T

V

tow

ers,

dril

ling

rigs,

tran

spor

tatio

n eq

uipm

ent,

mis

sile

com

pone

nts

Hea

vy-d

uty

stru

ctur

es re

quiri

ng g

ood

corr

osio

n re

sist

ance

, tru

ck a

nd m

arin

e,

railr

oad

cars

, fur

nitu

re, p

ipel

ines

Hig

h st

reng

th b

us c

ondu

ctor

s

RES

ISTA

NC

ETO

CO

RR

OSI

ON

General (1)


ALL

OY

&TE

MPE

R

WEL

DA

BIL

ITY


Machinability (5)

Brazeability (6)

Gas

Arc

APP

LIC

ATIO

NS

OF

ALL

OYS



http://www.alro.com


Alu

min

um

6-94

alro.com 888-888-ALRO2 5 7 6

Com

para

tive

Cha

ract

eris

tics

and

App

licat

ions

*

6063

-T1

A A

B

D

A A

A A

Pip

e ra

iling

, fur

nitu

re,

T4

A

A B

D

A

A A

A ar

chite

ctur

al e

xtru

sion

s

T5, T

52

A A

B

C

A A

A A

T6

A

A C

C

A

A A

A

T83,

T83

1, T

832

A A

C

C

A A

A A

6061

-T6,

T63

A

A C

C

A

A A

A H

igh

stre

ngth

bus

con

duct

ors

T61,

T64

A

A B

D

A

A A

A 62

62-T

6, T

651,

T65

10, T

6511

B

A

C

B

B

B

B

A S

crew

mac

hine

pro

duct

s

T9

B

A D

B

B

B

B

A

7075

-0

. .

. .

. .

D

D

D

D

B

Airc

raft

and

othe

r stru

ctur

es

T6, T

651,

T65

2, T

6510

, T65

11

C(3

) C

D

B

D

D

D

B

T7

3, T

7351

C

B

D

B

D

D

D

B

RES

ISTA

NC

ETO

CO

RR

OSI

ON

WEL

DA

BIL

ITY

General (1)



Machinability (5)

Brazeability (6)

Gas

Arc

ALL

OY

&TE

MPE

RA

PPLI

CAT

ION

S O

FA

LLO

YS




http://www.alro.com


Alum

inum

6-95

alro.com 888-888-ALRO2 5 7 6

Comparative Characteristics

(1) Ratings A through E are relative ratings in decreasing order of merit, based on exposures to sodium chloride solution by in termittent spraying or immersion. Alloys with A and B ratings can be used in industrial and seacoast atmospheres without pro tection. Alloys with C, D and E ratings generally should be pro tected at least on faying surfaces. (2) Stress-corrosion cracking ratings are based on service ex perience and on laboratory tests of specimens exposed to the 3.5% sodium chloride alternate immersion test.

A = No known instance of failure in service or in laboratory tests. B = No known instance of failure in service; limited failures in laboratory tests of short transverse specimens. C = Service failures with sustained tension stress acting in short transverse direction relative to grain structure; limited failures in laboratory tests of long transverse specimens. D = Limited service failures with sustained longitudinal or long transverse areas. (3) In relatively thick sections the rating would be E.

(4) This rating may be different for material held at elevated tem perature for long periods.

(5) Ratings A through D for Workability (cold), and A through E for Machinability, are relative ratings in decreasing order of merit.

(6) Ratings A through D for Weldability and Brazeability are relative ratings defined as follows: A = Generally weldable by all commercial procedures and methods. B = Weldable with special techniques or for specific ap plications that justify preliminary trials or testing to develop welding procedure and weld performance. C = Limited weldability because of crack sensitivity or loss in resistance to corrosion and mechanical properties. D = No commonly used welding methods have been developed.

(7) T74 type tempers, although not previously registered, have ap peared in various literature and specifications as T736 type tempers.

http://www.alro.com


Alu

min

um

6-96

alro.com 888-888-ALRO2 5 7 6

Specification Cross ReferenceA

lum

inum

Mill

Pro

duct

Spe

cific

atio

ns*(1

)(2)

(3)

11

00

She

et a

nd p

late

B

209

. .

. .

QQ

-A-2

50/1

S

B20

9

B20

9

40

01

SB

209

. .

. .

4003

20

11

Tube

; dra

wn,

sea

mle

ss

B21

0 . .

. .

. .

. .

Wire

, rod

, and

bar

; rol

led

or c

old

finis

hed

B21

1 . .

. .

Q

Q-A

-225

/3

. .

2017

W

ire, r

od, a

nd b

ar; r

olle

d or

col

d fin

ishe

d B

211

. .

. .

QQ

-A-2

25/5

. .

B

211

. .

. .

4118

. .

Riv

et w

ire a

nd ro

d B

316

. .

QQ

-A-4

30

. .

. .

2024

S

heet

and

pla

te

B20

9 . .

. .

40

37

. .

B20

9 . .

. .

Q

Q-A

-250

/4

. .

. .

. .

4035

. .

. .

. .

. .

42

97

. .

. .

. .

. .

4193

. .

Wire

, rod

, and

bar

; rol

led

or c

old

finis

hed

B21

1 . .

. .

43

39

SB

211

B

211

. .

. .

QQ

-A-2

25/6

S

B21

1

. .

. .

. .

4120

. .

Wire

, rod

, bar

, sha

pes,

and

tube

; ext

rude

d B

221

. .

. .

4152

S

B22

1

. .

. .

. .

4164

. .

B

221

. .

. .

QQ

-A-2

00/3

S

B22

1

Tu

be; e

xtru

ded,

sea

mle

ss

B24

1

. .

4165

. .

Tube

; dra

wn,

sea

mle

ss

B21

0 M

IL-T

-507

77

WW

-T-7

00/3

40

87

. .

. .

. .

. .

4088

. .

Tube

; hyd

raul

ic

. .

. .

. .

4086

. .

Riv

et w

ire a

nd ro

d B

316

. .

QQ

-A-4

30

Fo

il . .

. .

. .

40

07

. .

. .

. .

. .

QQ

-A-8

1596

. .

ALL

OY

PRO

DU

CT

SPEC

IFIC

ATIO

NS

AM

SA

SME

Fede

ral

Mili

tary

AST

M


* Please refer to pg.6-102 for all applicable footnotes

http://www.alro.com


Alum

inum

6-97

alro.com 888-888-ALRO2 5 7 6

Alu

min

um M

ill P

rodu

ct S

peci

ficat

ions

*(1)(

2)(3

)

3003

S

heet

and

pla

te

B20

9 . .

. .

Q

Q-A

-250

/2

SB

209

B20

9 . .

. .

40

06

SB

209

. .

. .

. .

4008

. .

Wire

, rod

, and

bar

; rol

led

or c

old

finis

hed

B21

1 . .

. .

Q

Q-A

-225

/2

. .

W

ire, r

od, b

ar, s

hape

s, a

nd tu

be; e

xtru

ded

B22

1 . .

. .

Q

Q-A

-200

/1

SB

221

Tu

be; e

xtru

ded,

sea

mle

ss

B24

1 . .

. .

. .

SB

241

Tu

be; e

xtru

ded,

coi

led

B49

1 . .

. .

. .

.

.

Tube

; dra

wn

B48

3 . .

. .

. .

. .

Tu

be; d

raw

n, s

eam

less

B

210

. .

WW

-T-7

00/2

40

65

SB

21O

. .

. .

. .

40

67

. .

Tu

be; c

onde

nser

B

234

. .

. .

. .

SB

234

Tu

be; c

onde

nser

with

inte

gral

fins

B

404

. .

. .

. .

. .

Tube

; wel

ded

B31

3 . .

. .

. .

. .

B54

7 . .

. .

. .

. .

P

ipe

B24

1 M

IL-P

-259

95

. .

. .

SB

241

P

ipe;

gas

and

oil

trans

mis

sion

B

345

. .

. .

. .

. .

Riv

et w

ire a

nd ro

d B

316

. .

QQ

-A-4

30

. .

. .

Fo

rgin

gs a

nd fo

rgin

g st

ock

B24

7 . .

. .

. .

SB

247

Fo

il .

. . .

. .

40

10

. .50

52

She

et a

nd p

late

B

209

. .

. .

4015

S

B20

9

.

. . .

. .

40

16

. .

.

. . .

. .

40

17

. .

B20

9 . .

. .

Q

Q-A

-250

/8

SB

209

B21

1 . .

. .

41

14

. .

. .

. .

. .

QQ

-A-2

25/7

. .

ALL

OY

PRO

DU

CT

SPEC

IFIC

ATIO

NS

AM

SA

SME

Fede

ral

Mili

tary

AST

M

Specification Cross Reference


* Please refer to pg.6-102 for all applicable footnotes

http://www.alro.com


Alu

min

um

6-98

alro.com 888-888-ALRO2 5 7 6

Alu

min

um M

ill P

rodu

ct S

peci

ficat

ions

*(1)(

2)(3

)

5052

W

ire, r

od a

nd b

ar, r

olle

d or

col

d fin

ishe

d B

211

. .

. .

QQ

-A-2

50/8

. .

. .

. .

. .

4114

. .

Tu

be; d

raw

n B

483

. .

. .

. .

. .

Tube

; dra

wn,

sea

mle

ss

B21

0 . .

W

W-T

-700

/4

4069

, 407

0 S

B21

0

Tube

; hyd

raul

ic

B22

1 . .

. .

40

71

. .

Tube

; ext

rude

d B

221

. .

. .

. .

. .

Tube

, ext

rude

d, s

eam

less

B

241

. .

. .

. .

SB

241

Tu

be, c

onde

nser

B

234

. .

. .

. .

SB

234

Tu

be, c

onde

nser

with

inte

gral

fins

B

404

. .

. .

. .

. .

Tube

, wel

ded

B31

3 . .

. .

. .

. .

B54

7 . .

. .

. .

. .

R

ivet

wire

and

rod

B31

6 . .

Q

Q-A

-430

. .

. .

Fo

il . .

. .

. .

40

04

. .50

83

She

et a

nd p

late

B

209

. .

. .

4056

S

B20

9

. .

. .

. .

Q

Q-A

-250

/6

. .

. .

. .

. .

. .

. .

. .

. .

. .

. .

. .

Wire

, rod

, bar

, sha

pes,

and

tube

; ext

rude

d B

221

. .

. .

QQ

-A-2

00/4

S

B22

1

Tube

; ext

rude

d, s

eam

less

B

241

. .

. .

. .

SB

241

Tu

be, d

raw

n, s

eam

less

B

210

. .

. .

. .

. .

Tube

; wel

ded

B54

7 . .

. .

. .

. .

Fo

rgin

gs a

nd fo

rgin

g st

ock

B24

7 . .

. .

. .

S

B24

7

Pip

e; g

as a

nd o

il tra

nsm

issi

on

B34

5 . .

. .

. .

. .

A

rmor

pla

te

. .

MIL

-A-4

6027

. .

. .

. .

E

xtru

ded

arm

or

. .

MIL

-A-4

6083

. .

. .

. .

Fo

rged

arm

or

. .

MIL

-A-4

5225

. .

. .

. .

ALL

OY

PRO

DU

CT

SPEC

IFIC

ATIO

NS

AM

SA

SME

Fede

ral

Mili

tary

AST

M


Specification Cross Reference* Please refer to pg.6-102 for all applicable footnotes

http://www.alro.com


Alum

inum

6-99

alro.com 888-888-ALRO2 5 7 6


Alu

min

um M

ill P

rodu

ct S

peci

ficat

ions

* (

1)(2

)(3)

50

86

She

et a

nd p

late

B

209

. .

. .

QQ

-A-2

50/7

S

B20

9

W

ire, r

od, b

ar, s

hape

s, a

nd tu

be; e

xtru

ded

B22

1 . .

. .

Q

Q-A

-200

/5

SB

221

Tube

; ext

rude

d, s

eam

less

B

241

. .

. .

. .

SB

241

Tube

; dra

wn,

sea

mle

ss

B21

0 . .

W

W-T

-700

/5

. .

. .

Tu

be; w

elde

d B

313

. .

. .

. .

. .

B54

7 . .

. .

. .

. .

Pip

e; g

as a

nd o

il tra

nsm

issi

on

B34

5 . .

. .

. .

. .

60

61

She

et a

nd p

late

B

209

. .

. .

QQ

-A-2

50/1

1 S

B20

9

B

209

. .

. .

4025

S

B20

9

. .

. .

. .

4026

. .

. .

. .

. .

40

27

. .

Tr

ead

B63

2 . .

. .

. .

. .

Wire

, rod

, and

bar

; rol

led

or c

old

finis

hed

B21

1 . .

. .

Q

Q-A

-225

/8

SB

211

B21

1 . .

. .

41

15

SB

211

. .

. .

. .

41

16

. .

. .

. .

. .

4117

. .

. .

. .

. .

41

28

. .

W

ire, r

od, b

ar, s

hape

s, a

nd tu

be; e

xtru

ded

B22

1 . .

. .

QQ

-A-2

00/8

S

B22

1

B

221

. .

. .

4150

S

B22

1

. .

. .

. .

4060

. .

. .

. .

. .

40

61

. .

. .

. .

. .

4172

. .

. .

. .

. .

41

73

. .

S

truct

ural

B

308

. .

. .

QQ

-A-2

00/1

6

SB

308

B30

8 . .

. .

41

13

S

B30

8

Tu

be; d

raw

n

B

483

. .

. .

. .

. .

Tu

be; e

xtru

ded,

sea

mle

ss

B24

1 . .

. .

. .

S

B24

1

ALL

OY

PRO

DU

CT

SPEC

IFIC

ATIO

NS A

MS

ASM

EFe

dera

lM

ilita

ryA

STM


http://www.alro.com


Alu

min

um

6-100

alro.com 888-888-ALRO2 5 7 6


6061

Tu

be; d

raw

n, s

eam

less

B

210

. .

WW

-T-7

00/6

40

79

SB

210

. .

. .

. .

4080

. .

. .

. .

. .

4082

. .

Tu

be; h

ydra

ulic

. .

. .

. .

40

81

. .

. .

. .

. .

40

83

. .

Tube

; con

dens

er

B23

4 . .

. .

. .

S

B23

4

Tube

; con

dens

er w

ith in

tegr

al fi

ns

B40

4 . .

. .

. .

. .

Tu

be; w

elde

d B

313

. .

. .

. .

. .

P

ipe

B24

1 M

IL-P

-259

95

. .

. .

SB

241

P

ipe;

gas

and

oil

trans

mis

sion

B

345

. .

. .

. .

. .

Forg

ings

and

forg

ing

stoc

k B

247

MIL

-A-2

2771

. .

41

27

SB

247

. .

. .

. .

4146

.

.

. .

. .

. .

42

48

. .

R

ings

; for

ged

or ro

lled

. .

. .

. .

4312

.

.

Riv

et w

ire a

nd ro

d B

316

. .

QQ

-A-4

30

. .

Im

pact

s B

221

. .

. .

. .

. .

S

truct

ural

pip

e an

d tu

be; e

xtru

ded

B42

9 .

. .

. .

. .

.

Foil

. .

. .

. .

4009

.

. 60

63

Wire

, rod

, bar

, sha

pes

and

tube

; ext

rude

d B

221

. .

. .

QQ

-A-2

00/9

S

B22

1

B22

1 . .

. .

41

56

SB

221

Tu

be; e

xtru

ded,

sea

mle

ss

B24

1 . .

. .

. .

S

B24

1

Tube

; ext

rude

d, c

oile

d B

491

. .

. .

. .

. .

Tube

; dra

wn

B48

3 . .

. .

. .

. .

Tu

be; d

raw

n, s

eam

less

B

210

. .

. .

. .

. .

ALL

OY

PRO

DU

CT

SPEC

IFIC

ATIO

NS

AM

SA

SME

Fede

ral

Mili

tary

AST

M

Alu

min

um M

ill P

rodu

ct S

peci

ficat

ions

* (1

)(2)

(3)


http://www.alro.com


Alum

inum

6-101

alro.com 888-888-ALRO2 5 7 6


Alu

min

um M

ill P

rodu

ct S

peci

ficat

ions

* (

1)(2

)(3)

SPEC

IFIC

ATIO

NS

ALL

OY

PR

OD

UC

T A

STM

M

ilita

ry

Fe

dera

l A

MS

ASM

E

6063

P

ipe

B

241

MIL

-P-2

5995

. .

. .

S

B24

1

P

ipe;

gas

and

oil

trans

mis

sion

B

345

. .

. .

. .

. .

Stru

ctur

al p

ipe

and

tube

; ext

rude

d B

429

. .

. .

. .

. .

70

75

She

et a

nd p

late

B

209

. .

. .

Q

Q-A

-250

/12

. .

. .

. .

QQ

-A-2

50/2

4 40

44

. .

. .

. .

. .

4045

. .

. .

. .

. .

40

78

. .

W

ire, r

od, a

nd b

ar; r

olle

d or

col

d fin

ishe

d B

211

. .

. .

Q

Q-A

-225

/9

. .

B21

1 . .

. .

4122

. .

. .

. .

. .

41

23

. .

. .

. .

. .

41

24

. .

. .

. .

. .

4186

. .

. .

. .

. .

41

87

. .

W

ire, r

od, b

ar, s

hape

s, a

nd tu

be; e

xtru

ded

B22

1 . .

. .

QQ

-A-2

00/1

1 . .

B

211

. .

. .

41

54

. .

. .

. .

QQ

-A-2

00/1

5 41

66

. .

. .

. .

. .

4167

. .

. .

. .

. .

41

68

. .

. .

. .

. .

4169

. .

. .

. .

. .

. .

. .

Tu

be; e

xtru

ded,

sea

mle

ss

B24

1 . .

. .

. .

. .

Tu

be; d

raw

n, s

eam

less

B

210

. .

W

W-T

-700

/7

. .

. .

Fo

rgin

gs a

nd fo

rgin

g st

ock

B24

7 M

IL-A

-227

71

. .

. .

. .

. .

. .

. .

4141

. .

. .

. .

. .

41

26

. .

. .

. .

. .

4131

. .

. .

. .

. .

. .

. .


http://www.alro.com


Alu

min

um

6-102

alro.com 888-888-ALRO2 5 7 6

SP

ECIF

ICAT

ION

S

ALL

OY

PRO

DU

CT

AST

M

Mili

tary

Fe

dera

l A

MS

ASM

E

7075

. .

. .

. .

4147

. .

Han

d fo

rgin

gs

B24

7 . .

. .

43

23

. .

R

ings

, for

ged

or ro

lled

B24

7 . .

. .

43

11

. .

. .

. .

. .

4310

. .

Impa

cts

B24

7 . .

. .

. .

. .

Riv

et w

ire

B31

6 . .

Q

Q-A

-430

. .

. .

(M

ilita

ry a

nd F

eder

al)

S

tand

ardi

zatio

n D

ocum

ents

O

rder

Des

k

Bui

ldin

g 4D

70

0 R

obbi

ns A

venu

e

Phi

lade

lphi

a, P

A 19

111-

5094

(A

eros

pace

Mat

eria

ls S

peci

ficat

ions

[AM

S])

S

ocie

ty o

f Aut

omot

ive

Eng

inee

rs, I

nc.

40

0 C

omm

onw

ealth

Driv

e

War

rend

ale,

PA

1509

6-00

01

A

STM

(A

WS)

(A

SME)

1916

Rac

e S

treet

A

mer

ican

Wel

ding

Soc

iety

A

mer

ican

Soc

iety

of M

echa

nica

l Eng

inee

rsP

hila

delp

hia,

PA

1910

3-11

87

550

NW

LeJ

eune

Roa

d 34

5 E

ast 4

7th

Stre

et

M

iam

i, FL

331

26

New

Yor

k, N

Y 10

017

(1) T

he A

lum

inum

Ass

ocia

tion

and

its m

embe

rs a

ssum

e no

re

spon

sibi

lity

for u

se o

f thi

s in

dex,

for e

rror

s, fo

r om

issi

ons,

or

for f

ailu

re to

adv

ise

of s

ubse

quen

t rev

isio

ns o

r am

endm

ents

.(2

) Thi

s cr

oss-

refe

renc

e in

dex

lists

the

basi

c sp

ecifi

catio

n or

sta

ndar

d nu

mbe

r, an

d no

atte

mpt

is m

ade

to re

flect

the

late

st re

visi

on o

r am

endm

ent t

o an

y pa

rticu

lar d

ocum

ent.

The

appr

opria

te s

peci

ficat

ion

inde

x pu

blis

hed

by th

e sp

eci-

ficat

ion

issu

ing

body

sho

uld

be c

onsu

lted

to d

eter

min

e th

e la

test

issu

e of

any

par

ticul

ar s

peci

ficat

ion

or s

tand

ard.

The

al

umin

um in

dust

ry g

ener

ally

pre

fers

to u

se th

e la

test

issu

e of

any

giv

en s

peci

ficat

ion

or s

tand

ard.

(3) C

opie

s of

spe

cific

atio

ns c

an b

e ob

tain

ed fr

om:


http://www.alro.com


aluminum - alro steel · aluminum 6-3 alro.com 888-888-alro 2 5 7 6 6061 – generally selected...

Documents