astm a252 standart

8/19/2019 ASTM A252 STANDART

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ASTM A500and ASTM A252

Round Tubing


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Independence Tube began producing square and rectangular

products to ASTM specifications in 1972. Our reputation for

quality and an on-time delivery record second to none in the

industry made us one of the premier tube suppliers in North America. That same dedication and commitment to producing

only the finest tube products led to our introduction of rounds,

at our Chicago Division, in 2008. Continuing to listen to customer

feedback, we quickly grew this new product line into one of the

most extensive and successful in the industry. Independence

Tube is now manufacturing rounds at all three Divisions: Chicago

and Marseilles, Illinois and Decatur, Alabama. Our size range

extends from 1.66" OD through 16" OD.

Independence Tube has the capability to produce rounds to

ASTM A500 and ASTM A252 specifications. ITC50 Pipe Size

tubing has tremendous advantages over A53 pipe.

1


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Call your Account Representative for floor stock availability

or go on-line at www.independencetube.com.

ITC50

Independence Tube has been producing

square and rectangular products for forty years.

Our experience with these products has led

to the creation of our round and pipe size line,including ITC50.

Independence Tube’s A500 Rounds are

available from stock in either 21' or 42' stock

lengths. In addition, Independence Tube can

band saw cut to length or offer custom lengths

off of mill rollings. Our new round sizes are a

perfect compliment to our complete square

and rectangular A500 size range (2" SQ X 1/8"

through 12" SQ x 5/8").

When it comes to the versatility of designing with

tube and pipe products, designers, architects,and engineers specify Independence Tube.

ASTM A500

Grade B

58,000

42,000

23*

Grade C

62,000

46,000

21**

TENSILE

REQUIREMENTS

Tensile Strength, min.

Yield Strength, min. psi.

Elongation in 2 in. min %

*For .180 wall and over ** For .120 wall and over

STRAIGHTNESS

TOLERANCE

0.025" per foot max

WALL THICKNESS TOLERANCE

±10% of the specified Nominal Wall Thickness

OUTSIDE DIMENSION

TOLERANCES

O.D.


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ANSI Pipe Schedules

6226 West 74th Stree

Chicago, IL 60638

1-800-376-6000

1-708-563-1950 (FAX

www.independencetube.com

The information presented in this publication has been prepared in accordance with recognized engineering

principles and is for general information only. While it is believed to be accurate, this information should not

be used or relied upon for any specific application without competent professional examination and verifica-tion of its accuracy, suitability and applicability by a licensed professional engineer, designer or architect.

The publication of the material contained herein is not intended as a representation or warranty on the part

of “Independence Tube Corporation” or of any other person named herein, that this information is suitable

for any general or particular use or of freedom from infringement of any patent or patents. Anyone making

use of this information assumes all liability arising from such use. Caution must be exercised when relyin

upon specifications and codes developed by other bodies and incorporated by reference herein since suc

material may be modified or amended from time to time subsequent to the printing of this publication. Independence Tube Corporation bears no responsibility for such material other than to refer to it and incorporat

it by reference at the time of the initial publication of this edition. To the best of our knowledge, all informatio

contained herein is correct at the time of publication. Independence Tube Corporation does not assume an

responsibility for errors or oversights resulting from the use of the information contained herein.

3

PIPE

SIZES

OD IN

inches 10 20 40 STD 60 80 EXH 100 120

1-1/4" 1.660"Wall Thickness 0.109" 0.140" 0.140" 0.191" 0.191"

Weight Per Ft. 1.81 2.27 2.27 3.00 3.00

1-1/2" 1.900"Wall Thickness 0.109" 0.145" 0.145" 0.200" 0.200"

Weight Per Ft. 2.09 2.72 2.72 3.63 3.63

2" 2.375"Wall Thickness 0.109" 0.154" 0.154" 0.218" 0.218"

Weight Per Ft. 2.64 3.65 3.65 5.03 5.03

2-1/2" 2.875"Wall Thickness 0.120" 0.203" 0.203" 0.276" 0.276"

Weight Per Ft. 3.53 5.79 5.79 7.66 7.66

3" 3.500"Wall Thickness 0.120" 0.216" 0.216" 0.300" 0.300"

Weight Per Ft. 4.33 7.58 7.58 10.25 10.25

3-1/2" 4.000"Wall Thickness 0.120" 0.226" 0.226" 0.318" 0.318"

Weight Per Ft. 4.97 9.11 9.11 12.51 12.51

4" 4.500" Wall Thickness 0.120" 0.237" 0.237" 0.337" 0.337"Weight Per Ft. 5.61 10.79 10.79 14.98 14.98

4-1/2" 5.000"Wall Thickness 0.247" .355"

Weight Per Ft. 12.53 17.61

5" 5.563"Wall Thickness 0.134" 0.258" 0.258" 0.375" 0.375"

Weight Per Ft. 7.77 14.62 14.62 20.78 20.78

6" 6.625"Wall Thickness 0.134" 0.280" 0.280" 0.432" 0.432" 0.562"

Weight Per Ft. 9.29 18.99 18.99 28.60 28.60 36.42

8" 8.625"Wall Thickness 0.148" 0.250" 0.322" 0.322" 0.500" 0.500" 0.594"

Weight Per Ft. 13.41 22.36 28.58 28.58 43.43 43.39 50.87

9" 9.625"

Wall Thickness .342" 0.500"

Weight Per Ft. 33.94 48.77

10" 10.750"Wall Thickness 0.165" 0.250" 0.365" 0.365" 0.593" 0.500"

Weight Per Ft. 18.97 28.04 40.52 40.52 64.43 54.79

12" 12.750"Wall Thickness 0.180" 0.250" 0.406" 0.375" 0.562" 0.687" 0.500"

Weight Per Ft. 24.19 33.38" 53.58 49.61 73.22 88.52 65.48

14" 14.000"Wall Thickness 0.250" 0.312" 0.437" 0.375" 0.593" 0.500"

Weight Per Ft. 36.71 45.61 63.36 54.57 84.91 72.09

16" 16.000"Wall Thickness 0.250" 0.312" 0.500" 0.375" 0.500"

Weight Per Ft. 42.09 52.28 82.85 62.64 82.85


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Call your Account Representative for floor stock

availability or go on-line at www.independencetube.com.

Call your Account Representative for floor stock

availability or go on-line at www.independencetube.com.

A500 Pipe Size vs. A53 Pipe

A500 Grade C A53 Grade B

Strength Yield , PSI 46,000 35,000

Tensile, PSI 62,000 60,000

Elongation % min 21 Varies

TolerancesOutside Diameter


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ASTM A252

Grade 1 Grade 2 Grade 3

Tensile strength, min. psi. 50,000 60,000 66,000

Yield strength, min. psi. 30,000 35,000 45,000

Elongation in 2 in. % 30 25 20

WEIGHT

Each length of pipe shall not vary more than 15% over or 5% under its theoretical weight,

calculated using its length and its weight per unit length.

WALL THICKNESS TOLERANCE

Wall thickness at any point shall not be more than 12.5% under the specified nominal wall thickness.

OUTSIDE DIMENSION TOLERANCESOutside diameter shall not vary more than ±1% From the specified outside diameter.

5

Pipe Piling may be a commodity, but now Independence

Tube is producing this product with the sizes, short rolling

cycles, and service our customers have come to expect.

Independence Tube is now manufacturing ERW Pipe Piling

to ASTM A252 in Grades 1, 2, and 3. Pipe Piling is produced

from 6.625" O.D. to 16" O.D. in walls from .188" to .625"

up to 78 feet long. High Strength Low Alloy (HSLA), Copper

Bearing (CU) and other steel grades are also available.

The most popular Pipe Piling sizes of 10.750" OD and

12.750" OD are produced in our Decatur, Alabama and

Marseilles, Illinois locations on a 4 week production cycle.

Our 14" OD and 16" OD pipe piling sizes are produced in

Decatur only on an 8 week rolling cycle.

When it comes to the versatility of designing with tube and

pipe products, designers, architects, and engineers specify

Independence Tube. We have expanded our product line

to expand your possibilities.


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A500 Rounds

In addition to Independence Tube’s ITC50 Pipe Size tubing and ASTM A252

Pipe Piling product lines, Independence Tube also has the capability to produce

their round size range to ASTM A500 specifications. From 1.660" OD through

16" OD—Independence Tube has the A500 round you are looking for.

W a l l s

f r o m

. 1 2 5 " - . 3

7 5 " Chicago, IL Division

4.000" OD

5.000" OD

5.500" OD

5.563" OD

6.000" OD

6.625" OD

W a l l s f r o m

. 1 0 9 " t o . 6

2 5 "

Marseilles, IL Division

1.660" OD

1.750" OD

1.900" OD

2.375" OD

2.875" OD

3.000" OD

3.500" OD

4.000" OD

4.500" OD

5.000" OD

6.625" OD

7.000" OD

8.625" OD

9.625" OD

10.750" OD

12.000” OD

12.750" OD W

a l l s f r o m

. 1 8 8 " t o . 6

8 0 " Decatur, AL Division

6.625" OD

8.625" OD

10.750" OD

12.750" OD

14.000" OD

16.000" OD

Chemical Requirements

Element

Composition, %

Grades A, B, and D Grade C

Heat

Analysis

Product

Analysis

Heat

Analysis

Product

Analysis

Carbon, Max A 0.26 0.30 0.23 0.27

Magnanese, Max A 1.35 1.40 1.35 1.40

Phosphorus, Max 0.035 0.045 0.035 0.045Sulfur, Max 0.035 0.045 0.035 0.045

Copper, MaxB 0.20 0.18 0.20 0.18

Tensile Requirements

Round Structural Tubing

Tensile strength, min, psi [ MPa]

Grade A Grade B Grade C Grade D

45 000 58 000 62 000 58 000

[310] [400] [425] [400]

Yield strength, min, psi [ MPa]33 000 42 000 46 000 35 000

[230] [290] [315] [250]

Elongation in 2 in. [50 mm], min, %0 25 A 23B 21C 23B

A For each reduction of 0.01 percentage point below the specified maximum

for carbon, an increase of 0.06 percentage point above the specified maximum

for manganese is permitted, up to a maximum of 1.50% by heat analysis and

1.60% by product analysis.

B If copper-containing steel is specified in the purchase order.

A Applies to specified wall thicknesses (t ) equal to or greater than 0.120 in. [3.05 mm]. For lighter specified wall thicknesses, the

minimum elongation values shall be calculated by the formula: percent elongation in 2 in. [50 mm] = 56t + 17.5, rounded to

the nearest percent. For A500M use the following formula: 2.2t + 17.5, rounded to the nearest percent.

B

Applies to specified wall thicknesses (t ) equal to or greater than 0.180 in. [4.57 mm]. For lighter specified wall thicknesses, theminimum elongation values shall be calculated by the formula: percent elongation in 2 in. [50 mm] = 61t + 12, rounded to the

nearest percent. For A500M use the following formula: 2.4t + 12, rounded to the nearest percent.

C Applies to specified wall thicknesses (t ) equal to or greater than 0.120 in. [3.05 mm]. For lighter specified wall thicknesses, the

minimum elongation values shall be by agreement with the manufacturer.

D The minimum elongation values specified apply only to the tests performed prior to shipment of the tubing.

Tolerances

Straightness:

1/8 times the number of feet of total length divided by 5

Length Tolerances Mill Cut:

22 ft. and under — + ½"; -¼"Over 22 ft. to 44 ft. — + ¾"; -¼"

Outside Diameter

0.840" to 1.900" include— ± 0.5%

2.000" and larger— ± 0.75%

The outside diameter measurements shall be made at positions at

least 2" from either end of the pipe.


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7

Outer

Dimension

Pipe Size

(inches)

JANUARY FEBRUARY MARCH APRIL MAY JUNE

C H I C A G O

M A R S E I L L E S

D E C A T U R

C H I C A G O

M A R S E I L L E S

D E C A T U R

C H I C A G O

M A R S E I L L E S

D E C A T U R

C H I C A G O

M A R S E I L L E S

D E C A T U R

C H I C A G O

M A R S E I L L E S

D E C A T U R

C H I C A G O

M A R S E I L L E S

D E C A T U R

1.660" 1-1/4" M M M

1.750" M M M

1.900" 1-1/2" M M M2.375" 2" M M M

2.875" 2-1/2" M M M

3.000" M M M

3.500" 3" M M M

4.000" 3-1/2" M C M C M C

4.500" 4" M M M

5.000" 4-1/2" C C C

5.500" C M C M C M

5.563" 5" C C C

6.000" C C C

6.625" 6" C D M C D M C D M

7.000" M M M

8.625" 8" M D M D M D

9.625" 9" M M M

10.750" 10" M D M D M D

12.000" M M M

12.750" 12" M D M D M D

14.000" 14" D D D

16.000" 16" D D D

Outer

Dimension

Pipe Size

(inches)

JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER

C H I C A G O

M

A R S E I L L E S

D E C A T U R

C H I C A G O

M

A R S E I L L E S

D E C A T U R

C H I C A G O

M

A R S E I L L E S

D E C A T U R

C H I C A G O

M

A R S E I L L E S

D E C A T U R

C H I C A G O

M

A R S E I L L E S

D E C A T U R

C H I C A G O

M

A R S E I L L E S

D E C A T U R

1.660" 1-1/4" M M M

1.750" M M M

1.900" 1-1/2" M M M

2.375" 2" M M M

2.875" 2-1/2" M M M

3.000" M M M

3.500" 3" M M M

4.000" 3-1/2" M C M C M C

4.500" 4" M M M

5.000" 4-1/2" C C C

5.500" C M C M C M

5.563" 5" C C C

6.000" C C C

6.625" 6" C D M C D M C D M

7.000" M M M

8.625" 8" M D M D M D

9.625" 9" M M M

10.750" 10" M D M D M D

12.000" M M M

12.750" 12" M D M D M D

14.000" 14" D D D

16.000" 16" D D D

R o u n d s

Independence Tube Master Rolling Schedule

R o u n d s


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6226 West 74th Stree

Chicago, IL 60638

1-800-376-6000

1-708-563-1950 (FAX


ITC50 A500 Rounds / Pipe SizeOD Pipe Size Schedule Wall Wgt per ft Mill

20 FT 21 FT 24 FT 40 FT 42 FTPcs Bdl Wgt Pcs Bdl Wgt Pcs Bdl Wgt Pcs Bdl Wgt Pcs Bdl Wgt

1.660"

1-1/4" 10 0.109 1.81 M 61 2,319 61 5,300

0.125 2.05 M 61 2,501 61 3,001 61 5,002

1-1/4" 40 0.140 2.27 M 61 2,908 61 6,647

1.900"

1-1/2" 10 0.109 2.09 M 61 2,677 61 6,120

0.125 2.37 M 61 2,891 61 3,470 61 5,783

1-1/2" 40 0.145 2.72 M 61 3,484 61 7,964

2.375"

2" 10 0.109 2.64 M 37 2,051 37 4,689

0.125 3.00 M 37 2,220 37 2,664 37 4,440

2" 40 0.154 3.65 M 37 2,836 37 6,482

0.188 4.39 M 37 3,249 37 3,898 37 6,497

2" 80 0.218 5.02 M 37 3,901 37 8,916

2.875"

2-1/2" 10 0.120 3.53 M 24 1,779 24 4,067

0.125 3.67 M 24 1,762 24 2,114 29 4,257

0.188 5.40 M 24 2,592 24 3,110 29 6,264

2-1/2" 40 0.203 5.79 M 24 2,918 24 6,670

0.250 7.01 M 24 3,365 24 4,038 29 8,132

2-1/2" 80 0.276 7.66 M 24 3,861 24 8,824

3.500"

3" 10 0.120 4.34 M 19 1,732 19 3,958

0.125 4.51 M 19 1,714 19 2,057 19 3,428

0.188 6.65 M 19 2,527 19 3,032 19 5,0543" 40 0.216 7.58 M 19 3,024 19 6,913

0.250 8.68 M 19 3,298 19 3,958 19 6,597

3" 80 0.300 10.25 M 19 4,090 19 9,348

0.312 10.64 M 19 4,043 19 4,852 19 8,086

4.000"

3-1/2" 10 0.120 4.97 C/M 10 1,044 10 2,386

0.125 5.18 C/M 10 1,036 10 1,243 10 2,072

0.188 7.66 C/M 10 1,532 10 1,838 10 3,064

3-1/2" 40 0.226 9.11 C/M 10 1,913 10 4,373

0.250 10.02 C/M 10 2,004 10 2,405 10 4,008

0.312 12.33 C/M 10 2,466 10 2,959 10 4,932

3-1/2" 80 0.318 12.51 C/M 10 2,627 10 6,005

0.375 14.53 C/M 10 2,906 10 3,487 10 5,812

4.500"

4" 10 0.120 5.61 M 10 1,178 10 2,693

0.125 5.84 M 10 1,168 10 1,402 10 2,336

0.188 8.66 M 10 1,732 10 2,078 10 3,464

4" 40 0.237 10.79 M 10 2,266 10 5,179

0.250 11.35 M 10 2,270 10 2,724 10 4,540

0.312 13.96 M 10 2,792 10 3,350 10 5,584

4" 80 0.337 14.98 M 10 3,146 10 7,190

0.375 16.52 M 10 3,304 10 7,533 10 6,608

5.000"

0.125 6.51 C 10 1,302 10 1,562 10 2,604

0.188 9.67 C 10 1,934 10 2,321 10 3,868

0.250 12.68 C 10 2,536 10 3,043 10 5,072

0.312 15.67 C 10 3,134 10 3,761 10 6,268

0.375 18.52 C 10 3,704 10 4,445 10 7,408

5.500"

0.125 7.18 C 10 1,436 10 1,723 10 2,872

0.188 10.67 C 10 2,134 10 2,561 10 4,2680.250 14.02 C 10 2,804 10 3,365 10 5,608

0.312 17.34 C 10 3,468 10 4,162 10 6,936

0.375 20.53 C 10 4,106 10 4,927 10 8,212

100 TON MINIMUM PER O. D. C = CHICAGO DIV - GAUGE MIN 10 TON M = MARSEILLES DIV - GAUGE MIN 20 TON D = DECATUR DIV - GAUGE MIN 20 TON


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61 Piece Bundle

5

6

7

8

9

8

7

6

5

37 Piece Bundle

4

5

6

7

6

5

4

24 Piece Bundle

4

5

6

5

4

19 Piece Bundle

3

4

5

4

3

10 Piece Bundle

3

4

3

7 Piece Bun

2

3

2

www.independencetube.com • 6226 West 74th Street • Chicago, IL 60638 • 1-800-376-6000 • 1-708-563-1950 (FAX)

ITC50 A500 Rounds / Pipe SizeOD Pipe Size Schedule Wall Wgt per ft Mill

20 FT 21 FT 24 FT 40 FT 42 FTPcs Bdl Wgt Pcs Bdl Wgt Pcs Bdl Wgt Pcs Bdl Wgt Pcs Bdl Wgt

5.563"

5" 10 0.125 7.26 C 10 1,525 10 3,049

0.188 10.79 C 10 2,158 10 2,590 10 4,316

0.250 14.19 C 10 2,980 10 3,406 10 5,676

5" 40 0.258 14.62 C 10 3,070 10 6,140

0.312 17.55 C 10 3,510 10 4,212 10 7,020

5" 80 0.375 20.78 C 10 4,364 10 8,728

6.000"

0.125 7.85 C 10 1,570 10 1,884 10 2,140

0.188 11.68 C 10 2,336 10 2,803 10 4,672

0.250 15.35 C 10 3,070 10 3,684 10 6,1400.312 19.02 C 10 3,804 10 4,565 10 7,608

0.375 22.53 C 10 4,506 10 5,407 10 9,012

6.625"

0.188 12.92 C/M/D 7 1,809 7 2,171 7 3,616

0.250 17.02 C/M/D 7 2,383 7 2,859 7 4,766

6" 40 0.280 18.99 C/M/D 7 2,792

0.313 21.04 C/M/D 7 2,946 7 3,535 7 5,891

0.375 25.03 C/M/D 7 3,504 7 4,205 7 7,008

6" 80 0.432 28.57 C/M/D 7 4,200

0.500 32.71 C/M/D 7 4,579 7 5,495 7 159

0.215 15.59 M 7 2,183 7 2,619 7 4,365

7.000"

0.250 18.04 M 7 2,526 7 3,031 7 5,051

0.313 22.35 M 7 3,129 7 3,755 7 6,258

0.375 26.53 M 7 3,714 7 4,457 7 7,428

0.500 34.71 M 7 4,859 7 5,831 7 9,719

8" 20 0.188 16.94 M/D 7 2,372 7 2,846 7 4,743

8.625"

0.250 22.36 M/D 7 3,287 7 6,574

8" 40 0.313 27.73 M/D 7 3,882 7 4,659 7 7,764

0.322 28.55 M/D 7 4,197 7 8,2940.375 33.04 M/D 7 4,626 7 5,551 7 9,251

8" 80 0.500 43.39 M/D 7 6,378 7 12,757

9.625"

0.188 18.95 M 2 758 2 910 2 1,516

0.250 25.05 M 2 1,002 2 1,202 2 2,004

0.313 31.13 M 2 1,245 2 1,494 2 2,490

9" STD 0.342 33.94 M 2 1,425 2 2,851

0.375 37.05 M 2 1,482 2 1,778 2 2,964

9" EXH 0.500 48.77 M 2 2,048 2 4,097

10.750"

10" 20 0.250 28.04 M/D 2 1,178 2 2,355

0.313 34.89 M/D 2 1,396 2 1,675 2 2,791

10" 40 0.365 40.52 M/D 2 1,702 2 3,404

0.375 41.59 M/D 2 1,664 2 1,996 2 3,327

10" 60 0.500 54.79 M/D 2 2,301 2 4,602

10" 80 0.593 64.43 M/D 2 2,706 2 5,412

0.625 67.65 M 2 2,706 2 3,247 2 5,412

12"0.250 31.40 M 2 1,256 2 1,507 2 2,512

0.375 46.60 M 2 1,864 2 2,237 2 3,728

0.500 61.47 M 2 2,459 2 2,951 2 4,917

12.750"

12" 20 0.250 33.41 M/D 2 1,403 2 2,806

0.313 41.48 M/D 2 1,659 2 1,991 2 3,318

12" STD 0.375 49.61 M/D 2 2,084 2 4,167

12" 40 0.406 53.58 M/D 2 2,250 2 4,501

12" EXH 0.500 65.48 M/D 2 2,750 2 5,500

12" 60 0.562 73.22 M/D 2 3,075 2 6,150

0.625 81.01 M/D 2 3,240 2 3,888 2 6,481

14"

14" 10 0.250 36.71 D 2 1,762 2 3,524

0.313 45.61 D 2 1,824 2 2,189 2 3,649

14" STD 0.375 54.57 D 2 2,619 2 5,239

14" 40 0.437 63.36 D 2 3,041 2 6,083

0.500 72.09 D 2 2,884 2 3,460 2 5,767

14" 60 0.593 84.91 D 2 4,076 2 8,151

0.625 89.36 D 2 4,289 2 8,579

16"

16" 10 0.250 42.05 D 2 2,018 2 4,037

0.313 52.28 D 2 2,091 2 2,509 2 4,182

16" STD 0.375 62.58 D 2 2,628 2 6,008

0.438 72.80 D 2 2,912 2 3,494 2 5,824

16" 40 0.500 82.77 D 2 3,476 2 7,946

0.625 102.72 D 2 4,314 2 9,861

100 TON MINIMUM PER O. D. C = CHICAGO DIV - GAUGE MIN 10 TON M = MARSEILLES DIV - GAUGE MIN 20 TON D = DECATUR DIV - GAUGE MIN 20 TON

9


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1


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6226 West 74th Street

Chicago, IL 60638

1-800-376-6000

1-708-563-1950 (FAX)


© Independence Tube Corporation 2012

astm a252 standart

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