grp-newcatalogue

8/18/2019 GRP-NewCatalogue

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Product Catalogue


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Table of Content

Production WorkFlow

FLAT PRODUCTS

Steel Plate

Hot Rolled Coil

Hot Roll Picklet Oil (HRPO)

Cold Roll Coil (CRC)

Welded Beam

TUBULAR PRODUCTS

ERW Pipe

Spiral Pipe Rectangular Pipe & Square Pipe

FORMING PRODUCTS

Angle (Cold Formed)

Bridge Deck

Floor Deck

Expanded Mesh

Lipped Channel

50

53

54

55

56

58

59

60

6264

65

66

72

75

76

77

Roof & Wallsheeting

BAR & WIRE PRODUCTS

Wire Rod

Annealed Wire

Galvanized Wire

Nail Wire

Nails

Round / Deformed Bar

SagrodWire Mesh

Anchor Bolt

Certification

Services

Steel Applications

Gunung Steel Group Product

Location Map

Table Of Content Introduction

Embracing the motto “One Stop Steel Shop”, our company was formed in 2000 under the name PT. Gunung

Raja Paksi (GRP). With the establishment of our company, we at PT. Gunung Raja Paksi are able to expand into

a wider range of steel products and this has put our group, Gunung Steel Group, as a leading steel producer

in Indonesia.

We commissioned our first hot rolled steel machine in the last quarter of the year 2000. By the late of 2001, our

mill has reached an operating level of 82% of the capacity, due to the popular demand of our product. Our suc-

cess in the industry has been made with the advanced technology equipped throughout our plants. This ensures

that we are able to meet the needs of our customer no matter how complicate it may be. Among the products

we currently produces are the flat, coils, welded pipe, decking, and wire steel products.

To better serve the needs of our customers, we at GRP have support centre division to provide services for

further customization of our products to suit specific requirements. The services we provides are:

• Engineering Service Centre (ESC) – covers structural engineering consultation, drawing, drafting, and com-

ponents/parts fabrication.• Coil Service Center (CSC) covers fabrication for Hot Rolled Coil with wide range of customization including

Cut to length, Leveling, Skin Pass and Slitting.

• Plate Service Center (PSC) covers fabrication for Hot Rolled Steel Plate with its state of the art machinary

including Cut to shape, Bending, Drilling, Punching, Shearing, Stamping.

• Forming Service Center (FSC) covers fabrication for Cold Formed Products such as C-Channel, Electric

Pole, Equal Angle, Floor Deck, Guard Rail, Lipped Channel, Hollow Section, etc.

• Bar Service Center (BSC) covers fabrication for Round Steel Bar and Rod Bracing service provided includes

Bending, Cut to Length, Threading, Welding.

PT. Gunung Raja Paksi commissionedits rst hot rolled steel plate in the lastquarter of the year 2000.

Table of Content 01


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Production Flow Chart02

Production WorkFlow Gunung Garuda


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Production Flow Chart 03


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Flat Products04


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Flat Products


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At PT. Gunung Raja Paksi we understand the diverse demand for this form of flat

steel as we produce steel plates from Mild Steel, High-Strength Low Alloy, Pressure

Vessel, Ship Building Plates, and for general purpose uses.

We also understand the various uses and applications of steel plates, and as one of

the leading steel mill, we can produce the majority of plate grades and standard

as issued by the world’s major third party certification entities such as BV, ABS, BKI,

DNV, LR, GL, TUV, NK & CE Marked, and each with their different sub-grades.

To further enhance the performance of our steel product, we have recent-

ly added a normalizing facility. This process is to accomodate with a mini-

mum thickness of 8mm and maximum 80mm steel plate and will provide

the additional performance enhancement to our high tensile plate range.

With the combination of experience we have accumulate through the years in the

industry and the different type of cutting machine we have at our disposal, we arealso able to fulfill the majority of sizes and dimensions required by our customers.

Standard & Specification : AS 3678, ASTM, JIS G 3106,

DIN 17100, EN 10025, JIS G 3101,

Standard Size : Min. width 1200mm, max. width 3050mm,

Length: as per request (15 meter)

Annual Capacity : 900.000 MT/Year

Steel Plate

06 Flat Products | Steel Plate


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CALCULATED PLATE WEIGHT (FROM THICKNESS & SIZE)

Width x Length(in mm)

1219x

2438

4’ x 8’

48 x 96

1219x

6096

4’ x 20’

48 x 240

1524x

3048

5’ x 10’

60 x 120

1524x

6096

5’ x 20’

60 x 240

1524x

9144

5’ x 30’

60 x 360

1524x

12192

5’ x 40’

60 x 480

1829x

6096

6’ x 20’

72 x 240

1829x

12192

6’ x 40’

72 x 480

2133x

6096

7’ x 20’

84 x 240

2133x

12192

7’ x 40’

84 x 480

2438x

6096

8’ x 20’

96 x 240

2438x

12192

8’ x 40’

96 x 480

2743x

6096

9’ x 20’

108 x 240

2743x

12192

9’ x 40’

108 x 480

3048x

6096

10’ x 20’

120 x 240

3048x

12192

10’ x 40’

120 x 480

3353x

6096

11’ x 20’

132 x 240

3353x

12192

11’ x 40’

132 x 480

Width x Length(in )

Width x Length(in inch)

Thickness (mm)

Conculated considering specific gravity of steel as 7.85 Kg/mm2, and dimension in mm.

Not Available Sizes

187210233280296327350

373420443467513560

583

593607653700747840887933

1.0501.1661.2831.4001.516

1.633

1.7501.8661.9832.1002.2162.333

467525583700741817875

9331.0501.1081.1671.2831.400

1.458

1.4821.5171.6331.7501.8672.1002.2172.333

2.6252.9173.2083.5003.792

4.083

4.3754.6674.9585.2505.5425.833

292328365438463511547

583656693729802875

912

926948

1.0211.0941.1671.3131.3861.459

1.6411.8232.0062.1882.370

2.553

2.7352.9173.0993.2823.4643.646

583656729875926

1.0211.094

1.1671.3131.3861.4591.6041.750

1.823

1.8521.8962.0422.1882.3342.6252.7712.917

3.2823.6464.0114.3764.740

5.105

5.4705.8346.1996.5646.9287.293

875985

1.0941.3131.3891.5321.641

1.7501.9692.0782.1882.4072.625

2.735

2.7792.8443.0633.2823.5013.9384.1574.376

4.9235.4706.0176.5647.111

7.658

8.2048.7519.2989.845

10.39210.939

1.1671.3131.4591.7501.8522.0422.188

2.3342.6252.7712.9173.2093.501

3.646

3.7053.7924.0844.3764.6675.2515.5435.834

6.5647.2938.0228.7519.481

10.210

10.93911.66912.39813.12713.85614.586

700788875

1.0501.1121.2251.313

1.4001.5751.6631.7501.9262.101

2.188

2.2232.2762.4512.6262.8013.1513.3263.501

3.9394.3764.8145.2515.689

6.127

6.5647.0027.4407.8778.3158.752

89

1012

12.71415

161819202224

25

25.426283032363840

4550556065

70

7580859095

100

1.4001.5751.7502.1012.2232.4512.626

2.8013.1513.3263.5013.8514.201

4.376

4.4464.5514.9014.2515.6026.3026.6527.002

7.8778.7529.628

10.50311.378

12.253

13.12914.00414.87915.75416.63017.505

817919

1.0211.2251.2961.4291.531

1.6331.8371.9392.0412.2462.450

2.552

2.5932.6542.8583.0623.2663.6753.8794.083

4.5935.1045.6146.1246.635

7.145

7.6558.1668.6769.1869.697

10.207

1.6331.8372.0412.4502.5932.8583.062

3.2663.6753.8794.0834.4914.899

5.104

5.1855.3085.7166.1246.5337.3497.7578.166

9.18610.20711.22812.24913.269

14.290

15.31116.33117.35218.37319.39420.414

9331.0501.1671.4001.4821.6331.750

1.8672.1002.2172.3332.5672.800

2.917

2.9633.0333.2673.5003.7334.2004.4334.667

5.2505.8336.417

7.0007.583

8.167

8.7509.3339.917

10.50011.08311.667

1.8672.1002.3332.8002.9633.2673.500

3.7334.2004.4334.6675.1335.600

5.833

5.9276.0676.5337.0007.4678.4008.8679.333

10.50011.66712.83314.00015.167

16.333

17.50018.66719.83321.50022.16723.333

1.0501.1811.3131.5751.6671.8381.969

2.1002.3632.4942.6252.8883.150

3.282

3.3343.4133.6753.9384.2004.7254.9885.250

5.9076.5637.2197.8768.532

9.188

9.84510.50111.15711.81412.47013.126

2.1002.3632.6253.1503.3343.6753.938

4.2004.7254.9885.2505.7766.301

6.563

6.6686.8267.3517.8768.4019.4514.976

10.501

11.81413.12614.43915.75117.064

18.377

19.68921.00222.31523.62724.94026.252

1.1671.3131.4591.7501.8522.0422.188

2.3342.6252.7712.9173.2093.501

3.646

3.7053.7924.0844.3764.6675.2515.5435.834

6.5647.2938.0228.7519.481

10.210

10.93911.66912.39813.12713.85614.586

2.3342.6252.9173.5013.7054.0844.376

4.6675.2515.5435.8346.4187.001

7.293

7.4107.5858.1688.7519.335

10.50211.08511.669

13.12714.58616.04417.50318.962

20.420

21.87923.33724.79626.25427.71329.172

1.2841.4441.6051.9252.0382.2462.407

2.5672.8883.0493.2093.5303.851

4.011

4.0764.1724.4934.8145.1345.7766.0976.418

7.2208.0238.8259.627

10.429

11.232

12.03412.83613.63914.44115.24316.045

2.5672.8883.2093.8514.0764.4934.814

5.1345.7766.0976.4187.0607.702

8.023

8.1518.3448.9859.627

10.26911.55312.19412.836

14.44116.04517.65019.25420.859

22.463

24.06825.67227.27728.88230.48632.091

07Flat Products | Steel Plate


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08

Specicaon GradeProduct

Thickness (mm)Thickness Range

(mm)

ApplicaonTensile Test Impact Test

Mechanical Properes

YS min.(N/mm2)

UTS(N/mm2)

E min.(%)

Average Temp.

(Joule)

RemarksBend Test

4 - 150

6 - 80

6 - 80

6 - 80

6 - 150

6 - 80

6 - 80

6 - 80

-

250

ST 37.2

ST 42.2

SS 400

SM 400 A

SM 400 B

SM 400 C

ASTM A-36

ASME SA-36

AS 3678

DIN 17100

JIS G 3101

JIS G 3106

-

> 8 ≤ 12

> 12 ≤ 50 > 50

≤ 16

> 16 ≤ 40

> 40

≤ 16

> 16 ≤ 40

> 40

≤ 5

> 5 ≤ 16

> 16 ≤ 40

> 40 ≤ 100

> 100≤ 16

> 16 ≤ 40

> 40 ≤ 100≤ 16> 16 ≤ 40

> 40 ≤ 100≤ 16

> 16 ≤ 40> 40 ≤ 100

250

260

250240

235

225

225

275

265255245

245

235

215

205245235

215245235215245235215

-

-

20 oC [27]

(as per order)

20 oC [27]

(as per order)

-

-

0oC [27]< 12mm noimpact test

0oC [47]< 12mm noimpact test

400 - 550

410 min

363 - 441

412 - 490

400 - 510

400 - 510

400 - 510

400 - 510

400 - 510

18 (200mm)

21 (50mm)

20 (5.65 VSo)

22 (200mm)

21 (200mm)

20 (200mm)

22 (200mm)

21 (200mm)

20 (200mm)

21 (50mm)17 (200mm)

21 (200mm)

23 (RB-50mm)

23 (RB-50mm)

18 (200mm)22 (200mm)

24 (RB-50mm)18 (200mm)22 (200mm)

24 (RB-50mm)18 (200mm)22 (200mm)

24 (RB-50mm)

For General Structure

Purpose


Purpose


Purpose

Rolled Steel For

General Structure


Purpose

- For thickness below

than 8mm, max width

is 1,524mm (5’); above

than 8mm, max width is

3,048mm (10’).

- For thickness more than

80mm can be supplied

without mill cercate.

- Max. length is 15,000mm.

However the nal sizes are

subject to reconrm by our

mill.

- Shotblasng and primershop are available, with

max. width 3,048mm (10’).

-

-

1XT/180o

2XT/180o

Bending

180o

1.5 x t

-

-

-

MILD STEEL PLATE

Flat Products | Steel Plate


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09

MILD STEEL PLATE



(mm)


Mechanical Properes

YS min.(N/mm2)

UTS(N/mm2)

E min.(%)

Average Temp.

(Joule)

RemarksBend Test

6 - 150

6 - 150

6 - 150

6 - 120

6 - 120

6 - 120

S 235 JR+AR

S 235 JO + AR

S 235 J2+N

S 275 JR+AR

S 275 JO + AR

S 275 J2+N

EN 10025TH 2004

EN 10025TH 2004

≤ 16> 16 ≤ 40> 40 ≤ 63> 63 ≤ 80

> 80 ≤ 100> 100 ≤ 150

≤ 16> 16 ≤ 40> 40 ≤ 63> 63 ≤ 80

> 80 ≤ 100> 100 ≤ 150

≤ 16> 16 ≤ 40> 40 ≤ 63> 63 ≤ 80

> 80 ≤ 100> 100 ≤ 150

≤ 16> 16 ≤ 40> 40 ≤ 63

> 63 ≤ 80> 80 ≤ 100> 100 ≤ 150

≤ 16> 16 ≤ 40> 40 ≤ 63> 63 ≤ 80

> 80 ≤ 100> 100 ≤ 150

≤ 16> 16 ≤ 40> 40 ≤ 63> 63 ≤ 80

> 80 ≤ 100> 100 ≤ 150

235225215215

215195235225215215215195235225215215215195275265255

245235225275265255245235225275265255245235225

20 oC [27](as per order)

0 oC [27]

-20 oC [27]

20 oC [27](as per order)

0 oC [27]

-20 oC [27]

360 - 510

350 - 500

360 -510

350 - 500

360 - 510

350 - 500

410 - 560

400 - 540

410 - 560

400 - 540

410 - 560

400 - 540

24 (5.65VSo)24 (5.65VSo)23 (5.65VSo)22 (5.65VSo)

22 (5.65VSo)22 (5.65VSo)24 (5.65VSo)24 (5.65VSo)23 (5.65VSo)22 (5.65VSo)22 (5.65VSo)22 (5.65VSo)24 (5.65VSo)24 (5.65VSo)23 (5.65VSo)22 (5.65VSo)22 (5.65VSo)22 (5.65VSo)21 (5.65VSo)21 (5.65VSo)20 (5.65VSo)

19 (5.65VSo)19 (5.65VSo)19 (5.65VSo)21 (5.65VSo)21 (5.65VSo)20 (5.65VSo)19 (5.65VSo)19 (5.65VSo)19 (5.65VSo)21 (5.65VSo)21 (5.65VSo)20 (5.65VSo)19 (5.65VSo)19 (5.65VSo)19 (5.65VSo)

For General StructurePurpose

For General StructurePurpose


than 8mm, max width

is 1,524mm (5’); above

than 8mm, max width is

3,048mm (10’).

- For thickness more than

80mm can be supplied

without mill cercate.




mill.

- Shotblasng and primershop are available, with

max. width 3,048mm (10’).

-

-

-

-

-

-



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10 Flat Products | Steel Plate



(mm)


Mechanical Properes

YS min.(N/mm2)

UTS(N/mm2)

E min.(%)

Average Temp.

(Joule)

RemarksBend Test

6 - 80

6 - 40

6 - 15

B

C

D

ASTM A-283

ASME SA-283

-

-

-

185

205

230

-

-

-

345 - 450

380 - 515

415 - 550

23 (200mm)

26 (50mm)

20 (200mm)

23 (50mm)18 (200mm)

21 (50mm)


Purpose

- For thickness below than8mm, max width is 1,524mm(5’); above than 8mm, maxwidth is 3,048mm (10’).

- Max. length is 15,000mm. How-ever the fnal sizes are subject to

reconfrm by our mill.

- Shotblasng and primer shopare available, with max. width3,048mm (10’).

-

-

-

MILD STEEL PLATE



(mm)

ApplicaonTR

Impact TestTensile Test

YS (N/mm2)Min.

UTS (N/mm2)

Min. Max.

EL (%)5.65 √So

Average Temp.

(Joule)

RemarksBend Test

min. 8mm

max. 80mmS 355 NLEN 10025-3

TH 2004

≤ 16

> 16 ≤ 40

> 40 ≤ 63

> 63 ≤ 80

355

345

335

325

470 630

22

22

22

21

-50o C [27]

NORMALIZED PRODUCT



(mm)


Mechanical Properes

YS min.(N/mm2)

UTS(N/mm2)

E min.(%)

Average Temp.

(Joule)

RemarksBend Test

6 - 50

6 - 50

6 - 50

12.5 - 40

8 up to 80

8 up to 80

A

B

C

60

65

70

PRESSURE

VESSEL

ASTM A-285

ASME SA-285

ASTM A-516

ASME SA 516

-

-

-

-

-

-

165

185

205

220

240

260

-

-

-

-

-

-

310 - 450

345 - 485

380 - 515

415 - 550

450 - 585

485 - 620

27 (200mm)30 (50mm)

25 (200mm)

28 (50mm)

23 (200mm)

27 (50mm)

21 (200mm)

25 (50mm)

19 (200mm)

23 (50mm)

17 (200mm)

21 (50mm)

For Pressure Vessel

Plate Carbon Steel

Low AQND

Intermediate

Tensile Strength

For Pressure Vessel

Plate Carbon Steel

Low AQND

Intermediate

Tensile Strength

- For thickness below than8mm, max width is 1,524mm(5’); above than 8mm, maxwidth is 3,048mm (10’).

- Max. length is 15,000mm.However the nal sizes aresubject to reconrm by our mill.

- Shotblasng and primer shopare available, with max. width3,048mm (10’).

- For thickness above than40mm shall be NormalizedCondion.

-

-

-

-

-

-

PRESSURE VESSEL

Boiler, Pressure Vessel,Disc End, Do Frame


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11

SHIP BUILDING PLATE



(mm)


Mechanical Properes

YS min.(N/mm2)

UTS(N/mm2)

E min.(%)

Average Temp.

(Joule)

RemarksBend Test

-50-50-50

8 - 50

8 - 508 - 508 - 308 - 308 - 30

-50-50-50

8 - 508 - 508 - 508 - 508 - 508 - 50- 40- 40

8 - 508 - 508 - 258 - 508 - 508 - 508 - 508 - 128 - 128 - 508 - 508 - 358 - 508 - 508 - 30

8 - 308 - 308 - 308 - 508 - 508 - 508 - 508 - 508 - 508 - 308 - 308 - 30

DAB

AH36

DH36EH36AH40DH40EH40

AAB

AH36DH36EH36AH40DH40EH40

360 AR410 AR

ABD

AH32DH32AH36DH36AH40DH40

ABD

AH36DH36EH36

AH40DH40EH40

ABD

AH36DH36EH36AH40DH40EH40

A.B.S.

B.K.I.

L.R.

G.L.

B.V.

D.N.V.

----

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

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

235235235355

355355390390390235235235255355355390390390190215

235235235315315355355390390235235235355355355

390390390235235235355355355390390390

-20o [27]-

0o [27]0o [34]

-20o

[34]-40o [34]

0o [39]

-20o [39]-40o [39]

--

0o [27]0o [34]

-20o [34]-40o [34]0o [39]

-20o [39]-40o [39]

--

-0o [27]

-20o [27]0o [31]

-20o [31]0o [34]

-20o [34]0o [41]

-20o [41]-

-0o [27]-20o [27]0o [34]

-20o [34]-40o [34]

0

o

[39]-20o [39]-40o [39]

--0o [27]

-20o [27]

0o [34]-20o [34]-40o [34]0o [41]

-20o [41]-40o [41]

400 - 520400 - 520400 - 520490 - 620

490 - 620490 - 620510 - 650510 - 650510 - 650400 - 520400 - 520400 - 520490 - 620490 - 620490 - 620510 - 650510 - 650510 - 650360 - 480410 - 530

400 - 520400 - 520400 - 520440 - 570440 - 570490 - 630490 - 630510 - 660510 - 660400 - 520400 - 520400 - 520490 - 620490 - 620490 - 620

510 - 660510 - 660510 - 660400 - 520400 - 520400 - 520490 - 620490 - 620490 - 620510 - 650510 - 650510 - 650

22 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)21 (5.65 VSo)

21 (5.65 VSo)21 (5.65 VSo)20 (5.65 VSo)20 (5.65 VSo)20 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)21 (5.65 VSo)21 (5.65 VSo)21 (5.65 VSo)20 (5.65 VSo)20 (5.65 VSo)20 (5.65 VSo)24 (5.65 VSo)22 (5.65 VSo)

22 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)21 (5.65 VSo)21 (5.65 VSo)20 (5.65 VSo)20 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)21 (5.65 VSo)21 (5.65 VSo)21 (5.65 VSo)

20 (5.65 VSo)20 (5.65 VSo)20 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)22 (5.65 VSo)21 (5.65 VSo)21 (5.65 VSo)21 (5.65 VSo)20 (5.65 VSo)20 (5.65 VSo)20 (5.65 VSo)

For thick up to 25 mm,no impact test

for grade B only

Steel Plates For Use inShip Construcon

Steel Plates For Use in Ship Construcon


for grade B only



for grade B only



for grade B only



for grade B only


- For thickness below than

8mm, max width is 1,524mm

(5’); above than 8mm, max

width is 3,048mm (10’).




mill.

- Shotblasng and primer

shop are available, with max.

width 3,048mm (10’).

----

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

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



14/80

12



(mm)


Mechanical Properes

YS min.(N/mm2)

UTS(N/mm2)

E min.(%)

Average Temp.

(Joule)

RemarksBend Test

6 - 80

6 - 80

6 - 80

6 - 40

6 - 40

6 - 40

6 - 80

6 - 80

6 - 80

6 - 80

6 - 80

6 - 80

42

50

55

58

65

70

43 D

50 A

50 B

50 C

50 D

350

ASTM A 572

ASTM A 573

BS 4360

AS 3678

-

-

-

-

-

-

≤ 16

> 16 ≤ 40

> 40 ≤ 63

> 63 ≤ 100

≤ 16

> 16 ≤ 40

> 40 ≤ 63> 63 ≤ 100

≤ 16

> 16 ≤ 40

> 40 ≤ 63

> 63 ≤ 100

≤ 16

> 16 ≤ 40

> 40 ≤ 63

> 63 ≤ 80

≤ 16

> 16 ≤ 40

> 40 ≤ 63

> 63 ≤ 100

≤ 12

> 12 ≤ 20> 20

290

345

380

220

240

290

275

265

255

245

355

345

340325

355

345

340

325

355

345

340

325

355

345

340

325

360

350340

-

-

-

-

-

-

-20 oC [27]

-

20 oC [27]

(as per order)

0 oC [27]

-20 oC [27]

-

415 min

450 min

485 min

400 - 490

450 - 530

485 - 620

430 - 580

490 - 640

480 - 640

490 - 640

480 - 640

490 - 640

480 - 640

490 - 640

480 - 640

450 min

18 (200mm)

22 (50mm)

16 (200mm)

19 (50mm)

15 (200mm)

18 (50mm)

19 (200mm)

22 (50mm)

18 (200mm)

21 (50mm)

16 (200mm)

19 (50mm)

20 (200mm)

16 (200mm) for

thick up to 9 mm

18 (200mm)

15 (200mm) for

thick up to 9 mm

18 (200mm)

15 (200mm) for

thick up to 9 mm

18 (200mm)

15 (200mm) for

thick up to 9 mm

18 (200mm)

15 (200mm) for

thick up to 9 mm

20 (5.65VSo)

For Welded

Construcon With

Improved Notch

Tughness

This Specicaon Covers

Structural Quality Carbon-

Manganese-Silicone Steel

Plate Where Improved

Notch Toughness is

Important

General Structure With

Superior Weldability

General Structure With

Superior Weldability

- For thickness below than

8mm, max width is 1,524mm

(5’); above than 8mm, max

width is 3,048mm (10’).




mill.


shop are available, with max.

width 3,048mm (10’).

-

-

-

-

-

-

-

-

-

-

-

-

HIGH STRENGTH LOW ALLOY



15/80

13Flat Products | Steel Plate

HIGH TENSILE PLATE



(mm)


Mechanical Properes

YS min.(N/mm2)

UTS(N/mm2)

E min.(%)

Average Temp.

(Joule)

RemarksBend Test

6 - 80

6 - 80

6 - 80

6 - 80

6 - 80

6 - 80

6 - 120

6 - 120

6 - 120

6 - 120

8 - 80

≤ 20

SM 490 A

SM 490 B

SM 490 C

SM 490 YA

SM 490 YB

ST 52.3

S 355 JR+AR

S 355 JO+AR

S 355 J2+N

S 355 K2+N

SS - 490

SS - 540

JIS G 3106

DIN 17100

EN 10025

TH 2004

JIS G 3101

≤ 16

> 16 ≤ 40

> 40 ≤ 100

≤ 16

> 16 ≤ 40

> 40 ≤ 100

≤ 16> 16 ≤ 40

> 40 ≤ 100

≤ 16

> 16 ≤ 40

> 40 ≤ 75

> 75 ≤ 100

≤ 16

> 16 ≤ 40

> 40 ≤ 75

> 75 ≤ 100

≤ 16

> 16 ≤ 40

> 40

≤ 16

> 16 ≤ 40

> 40 ≤ 63

> 63 ≤ 80> 80 ≤ 100

> 100 ≤ 150

≤ 16

> 16 ≤ 40

> 40 ≤ 63

> 63 ≤ 80

> 80 ≤ 100

> 100 ≤ 150

≤ 16

> 16 ≤ 40

> 40 ≤ 63

> 63 ≤ 80

> 80 ≤ 100> 100 ≤ 150

≤ 16

> 16 ≤ 40> 40 ≤ 63

> 63 ≤ 80

> 80 ≤ 100

> 100 ≤ 150

≤ 5

≤ 16

> 16 ≤ 40

> 40

≤ 5

≤ 16

> 16 ≤ 40

> 40

325315295

325315295

325315

295

365355335

325

365355

335

325

355

345335

355

345

335

325315

295

355

345

335

325315

295

355

345

335

325315295

355

345335

325315295

285285

275

255

400

390-

-

0 oC [27]< 12 mm noimpact test


-


0 oC [27]

20 oC [27]

(asper order)

0 oC [27]

-20 oC [27]

-20 oC [40]

-

-

490 - 610

490 - 610

490 - 610

490 - 610

490 - 610

510 - 608

470 - 630

450 - 600

470 - 630

450 - 600

470 - 630

450 - 600

470 - 630

450 - 600

490 - 610

min

540

17 (200 mm)

21 (200 mm)

23 (RB-50 mm)

17 (200 mm)

21 (200 mm)

23 (RB-50 mm)

17 (200 mm)21 (200 mm)

23 (RB-50 mm)

15 (200 mm)

19 (200 mm)

21 (RB-50 mm)

21 (RB-50 mm)

15 (200 mm)

19 (200 mm)

21 (RB-50 mm)

21 (RB-50 mm)

22 (200 mm)

21 (200 mm)

20 (200 mm)

20 (5.65VSo)

20 (5.65VSo)

19 (5.65VSo)

18 (5.65VSo)18 (5.65VSo)

18 (5.65VSo)

20 (5.65VSo)

20 (5.65VSo)

19 (5.65VSo)

18 (5.65VSo)

18 (5.65VSo)

18 (5.65VSo)

20 (5.65VSo)

20 (5.65VSo)

19 (5.65VSo)

18 (5.65VSo)

18 (5.65VSo)

18 (5.65VSo)

20 (5.65VSo)

20 (5.65VSo)19 (5.65VSo)

18 (5.65VSo)18 (5.65VSo)

18 (5.65VSo)

19 (50 mm)

15 (200 mm)

19 (200 mm)

21 (RB-50 mm)

16 (50 mm)

13 (200 mm)

17 (200 mm)

17 (RB-50 mm)

GENERALSTRUCTURE WITH

SUPERIORWELDABILITY

GENERAL STRUCTUREWITH SUPERIOR

WELDABILITY

GENERALSTRUCTURE WITH

SUPERIORWELDABILITY

-


than 8 mm, max. width

is 1,524 mm (5’); above

than 8 mm, max width is

3,048mm (10’).

- Max. length is 15,000

mm. However the

nal sizes are subject to

reconrm by our mill.


shop are available, with

max. width 3,048 mm

(10’).

-

-

-

-

-

2XT/180o

-

-

-

-

Bending

180o

2 x t

Bending

180o

2 x t


16/80

A widely used product under our production line is the Hot Rolled Coil. Our Hot

Rolled Coil is produced from the best steel slabs we can source, where it is heated

to over its recrystallization temperature and rolled into flat steel while it is still in

this high temperature to right thickness size before it is rolled into coils.

To ensure better quality control during the rolling process, we use the upward coil-

ing machine. This method give us the abil ity to ensure that both sides of the steel

are carefully inspected to complied with our certified standard.

Our Hot Rolled Coils have been used a range applications such as, welded steel struc-

tural beams, storage tanks, flanges, and welded pipe where strength is required.

Standard & Specification : ASTM A-36, ASTM A-572, JIS G 3101,

JIS G 3131

Available Size : Thickness 2mm - 20mm,Width 900mm - 1524mm,

Maximum 25 MT/Coil


Hot Rolled Coil

14 Flat Products | Hot Rolled Coil


17/80

Specicaon GradeProduct Thick-

ness (mm)

Thickness

Range

(mm)

Bend Test

Impact Test

Average Temp.

(Joule)

Applicaon Remarks

Tensile Test

YS Min.

(N/mm2)

UTS

(N/mm2) E Min. (%)

2 - 16

2 - 16

2 - 13

2 - 13

1.6 - 13

2 - 20

2 - 14

4 - 14

SPHC

SPHD

SPHT - 1

SPHT - 2

SPHT - 3

SS 400

S G 255

SAPH 400

(41)

SAPH 440

(45)

JIS G 3131

JIS G 3132

JIS G 3113

JIS G 3101

JIS G 3116

1.6 < 2

2 < 2.5

2.5 < 3.2

3.2 < 4

≥4

2 < 2.5

2.5 < 3.2

3.2 < 4

≥4

1.6 < 3

3 < 6

6 ≤ 13

1.6 < 3

3 < 6

6 ≤ 13 1.6 < 3

3 < 6

6 ≤ 13

≤ 5

> 5 ≤ 16

16 ≤ 40

2.5 < 3.15

3.15 < 4

4 < 6.3

≥ 6.3

4 < 6

6 < 6.3

6.3 < 8

≥ 8 < 14

-

-

-

-

-

245

235

255

255

235

305

295

295

275

-

-

-

-

-

-

-

-

-

270 min

270 min

270 min

340 min

410 min

400 - 510

400

400

440

29 (50mm)

29 (50mm)

29 (50mm)

31 (50mm)

31 (50mm)

33 (50mm)

35 (50mm)

37 (50mm)

39 (50mm)

32 (50mm)

35 (50mm)

37 (50mm)

27 (50mm)

30 (50mm)

32 (50mm)22 (50mm)

25 (50mm)

27 (50mm)

21 (50mm)

17 (200mm)

21 (200mm)

28 (50mm)

34 (50mm)

35 (50mm)

36 (50mm)

24 (200mm)

34 (50mm)

34 (50mm)

22 (200mm)

22 (200mm)

Commercial

Quality Drawing

Purpose

Drawing Quality

Cold Rollable

Welded Steel

Pipes & Tubes

Welded Steel

Pipes & Tubes

Welded Steel

Pipes & Tubes

For General

Structure

For LPG Cylinder

Structure For

Automobile

Structure For

Automobile

For the width of

1524mm (5”) the

min. thickness is

5mm

at on itself

0.5 x T

at on itself

Over 3mm

0.5 x T

1.0 x T

Over 3mm

1.5 x T1.5 x T

Over 3mm

2.0 x T

Bending

180o

1.5 x T

180o 1.0 x T

Bending

180o

1.0 x T

Bending

180o

1.5 x T

15Flat Products | Hot Rolled Coil


18/80


ness (mm)

Thickness

Range

(mm)

Bend Test

Impact Test

Average Temp.

(Joule)

Applicaon Remarks

Tensile Test

YS Min.

(N/mm2)

UTS

(N/mm2)E Min. (%)

4 - 20

5 - 20

2 - 20

4 - 12

4 - 12

4 - 16

5 - 16

5 - 16

5 - 16

5 - 16

5 - 16

5 - 16

5 - 16

5 - 16

5 - 16

5 - 16

5 - 16

5 - 16

5 -16

6 - 16

6 - 16

6 - 16

6 - 16

6 - 16

6 - 12

4 - 16

C

C

-

A

A

A

42

50

55

70

ST 52.3

50 A

50 B

50 C

50 D

S 355 JR+AR

S 355 JO+AR

S 355 J2+N

S 355 K2+N

SM 490 A

SM 490 B

SM 490 C

SM 490 YA

SM 490 YB

S G 295

350

250

ASTM A283

ASTM A285

ASTM A 36

A. B. S.

B. K. I.

L. R.

ASTM A 572

ASTM A 516

DIN 17100

BS 4360

EN 10025

TH 2004

JIS G 3106

JIS G 3116

AS 3678

-

-

-

-

-

-

-

-

-

-

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16

> 8 ≤ 12

> 8 ≤ 16

> 8 ≤ 12

> 8 ≤ 16

205

205

250

235

235

235

290

345

380

260

355

355

355

355

355

355

355

355

355

325

325

325

365

365

295

360

350

260

250

-

-

-

-

0oC (27)

-

-

0oC (27)

-20oC (27)

20oC (27)

0oC (27)

-20oC (27)

-20oC (40)

-

0oC (27)

< 12mm, no impact test

0o

C (47)< 12mm, no impact test

-

0oC (27)

< 12mm, no impact test

-

-

-

380 - 515

380 - 515

400 - 550

400 - 520

400 - 520

400 - 520

415 min

450 min

485 min

485 - 620

510 - 608

490 - 640

490 - 640

490 - 640

490 - 640

470 - 630

470 - 630

470 - 630

470 - 630

490 - 610

490 - 610

490 - 610

490 - 610

490 - 610

440

450 min

410 min

20 (200mm)

23 (50mm)

23 (200mm)

27 (50mm)

18 (200mm)

21 (50mm)

22 (5.65 VSo)

22 (5.65 VSo)

22 (5.65 VSo)

18 (200mm)

16 (200mm)

15 (200mm)

17 (200mm)

21 (50mm)

22 (200mm)

18 (200mm)

18 (200mm)

18 (200mm)

18 (200mm)

20 (5.65 VSo)

20 (5.65 VSo)

20 (5.65 VSo)

20 (5.65 VSo)

17 (200mm)

17 (200mm)

17 (200mm)

15 (200mm)

15 (200mm)

26 (50mm)

22 (200mm)

20 (200mm)

For Storage Tank of

Low Temp. Use

For Storage Tank of

Low Temp. Use

For General Struc-

tural Applicaon

For Use In Ship

Construcon

For Use In Ship

Construcon

For Use In Ship

Construcon

For Welded Construc-

on With Improved

Toughness

For Pressure Vessel

Carbon Steel For

Moderate & Lower Temp.

Service With Improved

Notch Toughness

Superior

Weldability

as per order

for S 355 JR+AR only

For LPG Cylinder

For the width of

1524mm (5”) the

min. thickness is

5mm

-

-

-

-

2XT/180o

-

-

-

-

-

-

-

-

-

-

-

-

-

180o /1.5XT

-

-

16 Flat Products | Hot Rolled Coil


19/80


ness (mm)

Thickness

Range

(mm)

Bend Test

Impact Test

Average Temp.

(Joule)

Applicaon Remarks

Tensile Test

YS Min.

(N/mm2)

UTS

(N/mm2)E Min. (%)

4 - 16

4 - 16

4 - 16

4 - 16

4 - 164 - 16

4 - 16

4 - 16

4 - 20

4 - 20

4 - 20

4 - 20

4 - 20

4 - 20

4 - 20

40 A

40 B

40 C

40 D

43 A43 B

43 C

43 D

ST 37.2

S 235 JR+AR

S 235 JO+AR

S 235 J2+N

S 275 JR+AR

S 275 JO+AR

S 275 J2+N

BS 4360

DIN 17100

EN 10025

TH 2004

≤ 16

≤ 16

≤ 16

≤ 16

≤ 16 ≤ 16

≤ 16

≤ 16

≤ 16

> 16 ≤ 40

> 40

≤ 16

> 16 ≤ 40

≤ 16

> 16 ≤ 40

≤ 16

> 16 ≤ 40

≤ 16 > 16 ≤ 40

≤ 16

> 16 ≤ 40

≤ 16

> 16 ≤ 40

235

235

235

235

275275

275

275

235

225

225

235

225

235

225

235

225

275265

275

265

275

265

20oC (27) (as per order)

0oC (27)

-20oC (27)

20oC (27) (as per order)

0oC (27)

-20oC (27)

20oC / 27

(as per order)

20o (27)

(as per order)

0oC (27)

-20oC (27)

20oC / 27(as per order)

0oC (27)

-20oC (27)

340 - 500

340 - 500

340 - 500

340 - 500

430 - 580430 - 580

430 - 580

430 - 580

363 - 441

360 - 510

360 - 510

360 - 510

410 - 560

410 - 560

410 - 560

22 (200mm)

22 (200mm)

22 (200mm)

22 (200mm)

20 (200mm)20 (200mm)

20 (200mm)

20 (200mm)

22 (200mm)

21 (200mm)

20 (200mm)

24 (5.65 VSo)

24 (5.65 VSo)

24 (5.65 VSo)

24 (5.65 VSo)

24 (5.65 VSo)

24 (5.65 VSo)

21 (5.65 VSo)21 (5.65 VSo)

21 (5.65 VSo)

21 (5.65 VSo)

21 (5.65 VSo)

21 (5.65 VSo)

For General

Structure Purpose

For General

Structure Purpose

For General

Structure Purpose

For the width of

1524mm (5”) the

min. thickness is

5mm

-

-

-

-

--

-

-

1XT/180o

-

-

-

-

-

-

17Flat Products | Hot Rolled Coil


20/80

Pickling treatment will removes most surface impurities from the steel sur face with

the use of chemicals, and is covered with a final layer of protective coatings. Our

years of experience in handling and controlling the right amount of chemical used in

this field of technology will ensure the treatment to produce a high degree of surface

smoothness to the plate or coil products.

With our current technology, we are able to produce hot rolled products with the

standard pickling treatment, and covered by a layer of oil based protective coating

in the final process. This protective coating will assist in resisting against corrosion

process during storage and transportation of the product, and can be applied either

to our plate or coil products.

Standard & Specification : ASTM A-36, ASTM A-572, JIS G 3101,

JIS G 3131

Available Size : Thickness 1.5mm - 3mm,

Width 700mm - 1000mm,

Maximum 25 MT/Coil


Hot Roll Pickled Oil (HRPO)

18 Flat Products | Hot Roll Pickled Oil


21/80

At GRP we also produced our coil products in cold rolled form to cater to specific

materials requirement for that unique product application.

This flat steel product rolled into thinner sizes while it is in normal room temperature

to the exact thickness requirement and rolled into coils. The resulting of cold rolledcoils is that they have a better surface quality, thinner profiles, and excellent finishes,

and can be made into different type of products by means of c old forming.

Standard & Specification : JIS G 3141 spec 1B, JIS G 3141 spec SB,

JIS G 3141 spec SD

Available Size : Thickness 0.2mm - 1.5mm,

Width 700mm - 1000mm,

Maximum 762 MT/Coil


Cold Roll Coil (CRC)

19Flat Products | Cold Rolled Coil


22/80

20

Functioned similar to the mass produced H and I beam, the welded beams are

fabricated by welding together different plates to form a single beam of required

size and shape. In order to achieve Engineering Optimization, Welded Beam serves

as an alternative in construction Projects that require beams that are not available

in standard hot rolled form.

Our welded beam products are SAW (Submerged Arc Welding). The process is closely

supervised by our trained, qualified technicians and engineers, with hands on years

of experience. The quality of the product is monitored at stages by an autonomous

QA/QC Department.

At GRP, we produce Welded Beams in compliance with the JIS G 3192 standards.

Our orders are tailor made as per customer’s request. Customer can choose speci-

fication of Material, size of the beam and the welding/dimensional standard to be

followed. Apart from Welded Beams, we also fabricate “T” Beams, King / Queen

Cross, Box Beams, Box Girders and Runway Beams.

We have the unique facility to Tack Weld and Straighten Beams of Flange width up

to 1,000mm and 60mm Thk, very rare to find with many other fabricators.

Standard & Specification : Supply various specification/international

standard like JIS, ASTM , EN , BS, AS, ABS , etc.

Available Sizes : As per Customer Requirement.

Annual Production Capacity : 36,000 to 50,000 MT/Year.

Welded beam

Flat Products | Welded Beam


23/80

21

According JIS G 3192

Nominal

Dimensional

mm

Geometrical

Moment of Inera

Ix

cm4Iy

cm4Zx

cm3Zy

cm3ix

cm

iy

cm

Radius of

Gyraon of Area

Modulus of

Secon

Standard Seconal DimensionInformave Reference

H x B

mm

Secon

Area

A

mm2

Unit

Weight

kg/mm2

t1

mm

t2

mm

r

mm

450 x 200

500 x 200

600 x 200

600 x 300

700 x 300

800 x 300

900 x 300

450 x 200

500 x 200

600 x 200

600 x 300

700 x 300

800 x 300

900 x 300

9

10

11

12

13

14

16

14

16

17

20

24

26

28

18

20

22

28

28

28

28

96.8

114.2

134.4

192.5

235.5

267.4

309.8

76.00

89.60

106.00

151.00

185.00

210.00

243.00

33,500

47,800

77,600

118,000

201,000

292,000

411,000

1,870

2,140

2,280

9,020

10,800

11,700

12,600

18.60

20.50

24.00

24.80

29.30

33.00

36.00

4.40

4.33

4.12

6.85

6.78

6.62

6.39

1,490.00

1,910.00

2,590.00

4,020.00

5,760.00

7,290.00

9,140.00

187.00

214.00

228.00

601.00

722.00

782.00

843.00

Flat Products | Welded Beam

NOTE : Non standard sizes are available upon request and subject to minimum quantity.


24/80

Tubular Products22


25/80

Tubular Products


26/80

With many different application and uses that can be achieved from using round

pipe products, at GRP we manufactured our pipe from 1/4” to 6” OD in a of length

3500 mm to 1200 mm Electric Resistance Welding (ERW) methods.

As we strive to maintain to the highest standard quality, our ERW tubular pipe com-plied with different local and international standard specifications for its varying ap-

plication requirements.

The surface finish for this product is available in bare or in coated form and the pro-

cessing will be carried out in our facil ity. For the application carrying flow of water/

liquid material, we can also perform hydrostatic testing on the products to ensure

leakage-proof in its operations.

Standard & Specification : ASTM A 53 (A),

BS 1387:1985 Heavy Series (H), Medium Series(M),

Light series (L), BS EN 10255:2004 (E),

JIS G 3444 STK 290, JIS G 3444 STK 400,

JIS G 3445 STKM 11 A , STKM 12 A,

JIS G 3452 SGP Black And Galvanized Pipe,

JIS G 3454 STPG 370,

SNI 07 - 0068 - 2007 PKB 30,

SNI 07 - 0068 2007 PKB 41.

Available Size : 1/4 inch OD to 6 inch OD (Outside Diameter)


Erw Pipe

24 Tubular Products | ERW Pipe


27/80

ASTM A 53 (A)

20

25

32

4050

65

80

100

3/4”

1”

1 1/4”

1 1/2”2”

2 1/2”

3”

4”

26.7

33.4

42.2

48.360.3

73

88.9

114.3

2.87

3.38

3.56

3.683.91

5.16

3.18

3.96

4.78

5.49

3.18

3.96

4.78

5.566.02

40

40

40

4040

40

-

-

-

40

-

-

-

-40

700

700

1200

12002300

2500

1290

1600

1930

2220

1000

1250

1500

17501900

49

49

85

85161

175

91

112

136

156

70

88

105

123134

Nominal Size Test Pressure Chemical Composion

• Carbon (C) : 0.25 % max

• Phosphor (P) : 0.05 % max

• Sulphur (S) : 0.045 % max

Mechanical

• Tensile Strength : 330 N/mm2 min

• Yield Strength : 205 N/mm2 min

• Elongaon : 22 % min

Tolerance

• Thickness : ± 12.5 %

• Length : ± 2 %

• Outside Diameter

OD ≤ 48.3 mm : ± 0.4 mm

OD ≥ 60.3 mm : ± 1 %

Standar length of Pipe : 6000 mm

Outside Diameter

(mm)

Thickness(mm)

Sch

DN Psi Kg/cm2NPS




28/80

BS 1387:1985 Heavy (H)

Medium (M)

Light (L)

Chemical Composion




Mechanical Properes

• Tensile Strength : 320 - 460 N/mm2


• Elongaon : 20 %

Tolerance

• Thickness : + Not Specied

: - 8 % Light Tubes

- 10 % Medium and Heavy

• Length : ± 2 %

• Standard length of pipe : 6000 mm

50

65

80

100

125

150

2

2 1/2

3

4

5

6

60.8

76.6

89.5

114.9

140.6

166.1

59.8

75.4

88.1

113.3

138.7

164.1

4.5

4.5

5.0

5.4

5.4

5.4

730

730

730

730

730

730

50

50

50

50

50

50

Nominal Size Hydrostac TestOutside Diameter Wall Thickness

T (mm)DN

(mm)ThreadSize R

Max (mm)

Min(mm) Psi BAR



T (mm)DN

(mm)ThreadSize R

Max (mm)

Min(mm) Psi BAR

20

25

32

40

50

65

80100

125

150

3/4

1

1 1/4

1 1/2

2

2 1/2

34

5

6

27.2

34.2

42.9

48.8

60.8

76.6

89.5114.9

140.6

166.1

26.6

33.4

42.1

48

59.8

75.4

88.1113.3

138.7

164.1

2.6

3.2

3.2

3.2

3.6

3.6

4.04.5

5.0

5.0

730

730

730

730

730

730

730730

730

730

50

50

50

50

50

50

5050

50

50


T (mm)DN

(mm)ThreadSize R

Max (mm)

Min(mm) Psi BAR

20

25

32

40

50

65

80

100

3/4

1

1 1/4

1 1/2

2

2 1/2

3

4

27.2

34.2

42.9

48.8

60.8

76.6

89.5

114.9

26.6

33.4

42.1

48

59.8

75.4

88.1

113.3

2.3

2.9

2.9

2.9

3.2

3.2

3.2

3.6

730

730

730

730

730

730

730

730

50

50

50

50

50

50

50

50



29/80

27

BS EN 10255:2004 (E) Type L

20

25

32

40

50

65

80

100

125

150

3/4

1

1 1/4

1 1/2

2

2 1/2

3

4

5

6

26.9

33.7

42.4

48.3

60.3

76.1

88.9

114.3

139.7

165.1

27.3

34.2

42.9

48.8

60.8

76.6

89.5

115

140.8

166.5

26.5

33.3

42

47.9

59.7

75.3

88

113.1

138.5

163.9

2.3

2.9

2.9

2.9

3.2

3.2

3.2

3.6

4.5

4.5

730

730

730

730

730

730

730

730

730

730

50

50

50

50

50

50

50

50

50

50

Nominal Size Outside Diameter Hydrostac TestSpeciedOutside

Diameter (mm)

WallThickness

T (mm)DN

(mm)Max (mm)

ThreadSize R

Min(mm) Psi BAR

Type L1

20

25

32

40

50

65

80

100

3/4

1

1 1/4

1 1/2

2

2 1/2

3

4

26.9

33.7

42.4

48.3

60.3

76.1

88.9

114.3

27.3

34.2

42.9

48.8

60.8

76.6

89.5

115

26.5

33.3

42

47.9

59.7

75.3

88

113.1

2.3

2.9

2.9

2.9

3.2

3.2

3.6

4.0

730

730

730

730

730

730

730

730

50

50

50

50

50

50

50

50


Diameter (mm)

WallThickness

T (mm)DN

(mm)Max (mm)

ThreadSize R

Min(mm) Psi BAR

20

25

32

40

50

65

80

100

3/4

1

1 1/4

1 1/2

2

2 1/2

3

4

26.9

33.7

42.4

48.3

60.3

76.1

88.9

114.3

27.3

34.2

42.9

48.8

60.8

76.6

89.5

115

26.5

33.3

42

47.9

59.7

75.3

88

113.1

2.3

2.6

2.6

2.9

2.9

3.2

3.2

3.6

730

730

730

730

S

730

730

730

50

50

50

50

50

50

50

50


Diameter (mm)

WallThickness

T (mm)DN

(mm)Max (mm)

ThreadSize R

Min(mm) Psi BAR

Type L2

Heavy Series (H)

50

65

80

100

125

150

2

2 1/2

3

4

5

6

60.3

76.1

88.9

114.3

139.7

165.1

60.8

76.6

89.5

115

140.8

166.5

59.7

75.3

88

113.1

138.5

163.9

4.5

4.5

5.0

5.4

5.4

5.4

730

730

730

730

730

730

50

50

50

50

50

50


Diameter (mm)

WallThickness

T (mm)DN

(mm)Max (mm)

ThreadSize R

Min(mm) Psi BAR

Medium Series (M)

20

25

32

40

50

65

80

100

125

150

3/4

1

1 1/4

1 1/2

2

2 1/2

3

4

5

6

26.9

33.7

42.4

48.3

60.3

76.1

88.9

114.3

139.7

165.1

27.3

34.2

42.9

48.8

60.8

76.6

89.5

115

140.8

166.5

26.5

33.3

42

47.9

59.7

75.3

88

113.1

138.5

163.9

2.6

3.2

3.2

3.2

3.6

3.6

4.0

4.5

5.0

5.0

730

730

730

730

730

730

730

730

730

730

50

50

50

50

50

50

50

50

50

50


Diameter (mm)

WallThickness

T (mm)DN

(mm)Max (mm)

ThreadSize R

Min(mm) Psi BAR

Tubular Products | ERW Pipe

Chemical Composion




Mechanical Properes

• Tensile Strength : 320 - 520 N/mm2


• Elongaon : 20 %

Tolerance

• Thickness : ± 10 % Medium (M) & Heavy Series (H,L)

: + Not Specied

: - 8 % Type (L1, L2)

• Length : ± 2 %



30/80

28


JIS G 3444 STK 290

Nominal Size

A

Outside

Diameter

(mm)

Thickness

(mm)

Cross

Seconal

Area cm2

1.238

1.583

1.799

2.291

2.9193.157

3.345

3.621

4.029

4.564

4.205

5.760

7.100

6.495

7.349

9.085

7.591

8.636

11.17

12.18

15.52

15.4

17.07

19.13

25.22

22.72

25.16

30.0135.26

2.0

2.0

2.3

2.3

2.32.5

2.3

2.5

2.8

3.2

2.3

3.2

4.0

2.8

3.2

4.0

2.8

3.2

3.2

3.5

4.5

3.6

4.0

4.5

6.0

4.5

5.0

6.07.1

21.7

27.2

34

42.7

48.6

60.5

76.3

89.1

114.3

139.8

165.2

1/2”

3/4”

1”

1 1/4”

1 1/2”

2”

2 1/2”

3”

4”

5”

6”

15

20

25

32

40

50

65

80

100

125

150

B

Chemical Composion



Mechanical Properes


• Yield Strength : -


Tolerance

• Thickness

Under 4 mm : + 0.6 mm

- 0.5 mm

4 mm or over, excl. 12 mm : + 15 %

- 12.5 %

• Length : ± 2 %


OD ≤ 50 mm : ± 0.5 mm

OD ≥ 50 mm : ± 1 %

Standard length of pipe : 6000 mm



31/80

29


JIS G 3444 STK 400

Nominal Size

A

Outside

Diameter

(mm)

Thickness

(mm)

Cross

Seconal

Area cm2

4.029

4.564

5.760

6.495

7.3497.591

8.636

11.17

12.18

15.4

17.07

19.13

25.22

22.72

25.16

30.01

35.26

2.8

3.2

3.2

2.8

3.22.8

3.2

3.2

3.5

3.6

4.0

4.5

6.0

4.5

5.0

6.0

7.1

48.6

60.5

76.3

89.1

114.3

139.8

165.2

1 1/2”

2”

2 1/2”

3”

4”

5”

6”

40

50

65

80

100

125

150

B

Chemical Composion




Mechanical Properes




Tolerance

• Thickness

Under 4 mm : + 0.6 mm

- 0.5 mm

4 mm or over, excl. 12 mm : + 15 %

- 12.5 %

• Length : ± 2 %


OD ≤ 50 mm : ± 0.5 mm

OD ≥ 50 mm : ± 1 %




32/80

30

SNI 07 - 0068 - 2007 PKB 30


Nominal Size

A

Outside

Diameter

(mm)

Thickness

(mm)

Cross

Seconal

Area cm2

1.238

1.583

1.799

2.291

2.919

3.157

3.345

4.029

4.564

4.205

5.760

7.100

6.465

7.439

9.085

7.5918.936

10.690

11.170

12.520

15.520

19.120

15.400

17.070

19.130

25.220

22.720

25.160

30.010

34.790

2.0

2.0

2.3

2.3

2.3

2.8

2.3

2.8

3.2

2.3

3.2

4.0

2.8

3.2

4.0

2.83.2

4.0

3.2

3.6

4.5

5.6

3.6

4.0

4.5

6.0

4.5

5.0

6.0

7.0

21.7

27.2

34

42.7

48.6

60.5

76.3

89.1

114.3

139.8

165.2

1/2”

3/4”

1”

1 1/4”

1 1/2”

2”

2 1/2”

3”

4”

5”

6”

15

20

25

32

40

50

65

80

100

125

150

B

Chemical Composion



Mechanical Properes


• Yield Strength : -


Tolerance

• Thickness

< 4 mm : ± 0.6 mm

: - 0.5 mm

4 mm s/d 12 mm : + 15 %

: - 12.5 %

• Length : ± 2 % • Outside Diameter

OD ≤ 50 mm : ± 0.5 mm

OD ≥ 50 mm : ± 1 %



SNI 07 0068 2007 PKB 41


33/80

31

SNI 07 - 0068 - 2007 PKB 41


Nominal Size

A

Outside

Diameter

(mm)

Thickness

(mm)

Cross

Seconal

Area cm2

3.510

4.029

4.564

4.205

5.760

6.465

7.349

7.591

8.936

11.170

12.520

15.400

17.070

19.130

23.600

22.72025.160

30.010

34.790

2.8

2.8

3.2

2.3

3.2

2.8

3.2

2.8

3.2

3.2

3.6

3.6

4.0

4.5

6.0

4.55.0

6.0

7.0

42.7

48.6

60.5

76.3

89.1

114.3

139.8

165.2

1 1/4”

1 1/2”

2”

2 1/2”

3”

4”

5”

6”

32

40

50

65

80

100

125

150

B

Chemical Composion




Mechanical Properes




Tolerance

• Thickness

< 4 mm : + 0.6 mm

: - 0.5 mm

4 mm s/d 12 mm : + 15 %

: - 12.5 %

• Length : ± 2 % • Outside Diameter

OD ≤ 50 mm : ± 0.5 mm

OD ≥ 50 mm : ± 1 %



SNI 07 0039 1987 (Medium) Galvanized Pipe


34/80

32


Chemical Composion



Tolerance

• Thickness

< 4 mm : + 0.6 mm

: - 0.5 mm

4 mm s/d 12 mm : + 15 %

: - 12.5 %

• Length : ± 2 %

• Weight with zinc : 300 gr/m2


Mechanical Properes

• Tensile Strength : 33 Kgf/mm2 min


SNI - 07 - 0039 - 1987 (Medium) Galvanized Pipe

Nominal Size

A Max Psi

Outside Diameter (mm) Test PressureThickness

(mm)

2.65

3.25

3.25

3.25

3.65

3.65

4.05

4.5

4.85

4.85

710

710

710

710

710

710

710

710

710

710

50

50

50

50

50

50

50

50

50

50

26.4

33.4

42.1

48.0

59.8

75.4

88.1

113.3

138.7

164.1

27.2

34.2

42.9

48.80

60.8

76.6

89.5

114.9

140.6

166.1

3/4”

1”

1 1/4”

1 1/2”

2”

2 1/2”

3”

4”

5”

6”

20

25

32

40

50

65

80

100

125

250

B Min Kgf/cm2

Chemical Composion



Mechanical Properes



Tolerance

• Thickness

< 4 mm : + 0.6 mm

: - 0.5 mm

4 mm s/d 12 mm : + 15 %

: - 12.5 %

• Length : ± 2 %

• Weight with zinc : 400 gr/m2


OD ≤ 50 mm : ± 0.5 mm

OD ≥ 50 mm : ± 1 %



JIS G3452 SGP Black and Galvanized PipeNominal Size

A Psi

Outside

Diameter

(mm)

Test PressureThickness

(mm)

2.8

3.2

3.5

3.5

3.8

4.2

4.24.5

4.5

5.0

365

365

365

365

365

365

365365

365

365

25

25

25

25

25

25

2525

25

25

27.2

34

42.7

48.6

60.5

76.3

89.1114.3

139.8

165.2

3/4”

1”

1 1/4”

1 1/2”

2”

2 1/2”

3”4”

5”

6”

20

25

32

40

50

65

80100

125

150

B Kgf/cm2


JIS G 3454 STPG 370


35/80

33


JIS G 3454 STPG 370

Nominal Size

DN Bar

Outside

Diameter

(mm)

Test PressureSch

Thickness

(mm)

40

40

40

40

2040

20

40

20

40

20

40

20

40

20

40

59

59

59

59

3459

34

59

34

59

34

59

34

59

34

59

60

60

60

60

3560

35

60

35

60

35

60

35

60

35

60

2.90

3.40

3.60

3.70

3.203.90

4.50

5.20

4.50

5.50

4.90

6.00

5.10

6.60

5.50

7.10

27.2

34

42.7

48.6

60.5

76.3

89.1

114.3

139.8

165.2

3/4”

1”

1 1/4”

1 1/2”

2”

2 1/2”

3”

4”

5”

6”

20

25

32

40

50

65

80

100

125

150

NPS Kgf/cm2

Chemical Composion




Mechanical Properes




Tolerance

• Thickness : ± 10mm

• Length : ± 2 %


OD ≤ 34 mm : ± 0.5 mm

OD ≥ 42.7 mm : ± 1 %



Electrical Resistance Welded Furniture Pipe

ThicknessSize (Inch) OD (Outside Diameter)

1.0 ~ 2.0

1.0 ~ 2.0

1.0 ~ 2.0

1.0 ~ 2.5

1.0 ~ 3.01.0 ~ 3.0

2.0 ~ 3.0

15.8

19.1

22.2

25.4

31.838.1

50.8

5/8”

3/4”

7/8”

1”

1 1/4”1 1/2”

2”

Chemical Composion



Mechanical Properes



Tolerance

• Thickness : ± 10 %

• Length : ± 2 %


OD ≤ 50 mm : ± 0.5 mm

OD ≥ 50 mm : ± 1 %


JIS G 3445 Carbon Steel Tube For Machine Structural Purposes


36/80

34

Grade

Grade Tensile tests for the pipe with thickness less than 8 mm performed with stem test no. 12 or no. 5, the minimum elongaon value can be calculated by reducing the elongaon is

a rate reducon of 1.5% per 1 mm.

If there is no specic agreement between the buyer and the manufacturer when the order is for outside diameter tolerance will be applied rule no. 1, and for wall thickness tolerance

will be applied rule no. 1

Designaon C

Max

Si

Max

Mn

Max

P

Max

S

Max

Flatning Test

(D: Outside Diameter) Bending Angle Inside Radius

Tensile Test Bending Test

Mechanical Properes

Standard Tolerances

Division DivisionTolerances on Outside Diameter Tolerances on Wall Thickness

Chemical Composion %

Ts Min Ys Min El Min (%)

N/mm2 N/mm2 Test no 12 Test no 5

Grade 11

Grade 12

Grade 12

STKM 11 A

STKM 12 A

STKM 12 B

0.12

0.2

0.2

0.35

0.35

0.35

0.6

0.6

0.6

0.04

0.04

0.04

0.04

0.04

0.04

290

340

390

-

175

275

35

35

25

30

30

20

½ D

⅔ D

⅔ D

180o

90o

90o

4 D

6 D

6 D

A

A

B

JIS G 3445 Carbon Steel Tube For Machine Structural Purposes

No. 1

No. 2

No. 3

Under 50 mm

50 mm or over

Under 50 mm

50 mm or over

Under 25 mm25 mm or over to and excl. 40 mm

40 mm or over to and excl. 50 mm






100 mm or over

Tolerances length

± 0.5 mm

± 1 %

± 0.25 mm

± 0.5 %

± 0.12 mm± 0.15 mm

± 0.18 mm

± 0.2 mm

± 0.23 mm

± 0.25 mm

± 0.3 mm

± 0.4 mm

± 0.5 mm

+ 0.6 mm

- 0.5 mm

+ 15 %

- 12.5 %

± 0.3 mm

± 10 %

± 0.15 mm

± 8 %

No. 1

No. 2

No. 3

Under 4 mm

4 mm or over

Under 3 mm

3 mm or over

Under 2 mm

2 mm or over

± 2 % (Length mm x 2%)



37/80

41 Tubular Products | ERW Pipe 35

Spiral Pipe


38/80

The versatile spiral-welded steel pipes are popular among different applications in the

oil & gas industries, building construction, and water/liquid distribution system. This

type of pipe product is often used for foundation piling, liquid flow distribution system,

and ports/jetty construction.

At GRP, we produced our pipe with the automatic double-side Submerged Arc Welding

(S.A.W.) technology to ensure the great consistency of our welding and the quality of

our final product.

For a specific work project, we are able produce the spiral-welded steel pipes to suit

different thickness and the diameter of up to 64” OD. In addition, we are able to provide

additional coating services with different type of material to the pipe depending on the

project’s requirement.

Available Size : Ø 6.5” - Ø 120” (Outside Diameter)


Spiral Pipe

36 Tubular Products | Spiral Pipe

Standard Grade

USt 37 - 1

RSt 37 - 1

USt 37 - 2

RSt 37 - 2

St 37 - 3

USt 42 - 1

RSt 42 - 1

USt 42 - 2

RSt 42 - 2

St 52 - 3

320

360

430

....

....

....

GeneralApplicaon

GeneralApplicaon

DIN1626

BS3601

Main

Applicaon

1

2

3

ASTMA 252

Piping

Standard Grade

ASTMA 283

ASTMA 570

ASTMA 572

C

D

30

3336

40

45

50

42

50

60

ASTM A 36

Water & savage

systems.Oponally pipes

maybe supplied

according to

ASTM A 53,

A 135

AWWAC 200

Main

Applicaon

Standard & Specification

Standard Grade

A 25 CI I

A25 CI II

A

B

X 42

X 46

X 52

X 56

X 60

X 65

X 70

X 80

EW/CW

EW/CW

NE/CE

NE/CE

NE/CE

NE

CENE

CE

NE/CE

NE/CE

NE/CE

NE/CE

NE/CE

High strength oil &

gas pipelines, slurry

lines, renery

piping, etc.

notes:

EW : electric welded

CW : connuous

welded

NE : non expanded

CE : cold expanded

API 5L

Main

Applicaon

Outside Diameter Thickness


39/80

Weight/M (Kg/M) = (OD-T) x T x 0.2466

OD = Outside Diameter (mm) T = Thickness (mm)

Not Available

37 Tubular Products | Spiral Pipe

Outside Diameter Thickness

inch mm 64 8 9 10 11 12 12.7 13 14 15 16 17 18 19 20 21

7

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

4446

48

50

52

54

56

58

60

62

64

177.8

203.2

254.0

304.8

355.6

406.4

457.2

508

558.8

609.6

660.4

711.2

762

812.8

863.6

914.4

965.2

1016

1066.8

1117.61168.4

1219.2

1270

1320.8

1371.6

1422.4

1473.2

1524

1574.8

1625.6

17.14

19.65

24.66

29.67

34.68

39.69

44.70

49.71

54.73

59.74

64.75

69.76

74.77

79.78

84.79

89.80

94.81

99.82

104.83

109.85114.86

119.87

124.88

129.89

134.90

139.91

144.92

149.93

154.94

159.95

25.42

29.18

36.69

44.21

51.73

59.24

66.76

74.28

81.79

89.31

96.83

104.34

111.86

119.37

126.89

134.41

141.92

149.44

156.96

164.47171.99

179.51

187.02

194.54

202.05

209.57

217.09

224.60

232.12

239.64

33.50

38.51

48.53

58.55

68.57

78.60

88.62

98.64

108.66

118.68

128.71

138.73

148.75

158.77

168.79

178.81

188.84

198.86

208.88

218.90228.92

238.95

248.97

258.99

269.01

279.03

289.05

299.08

309.10

319.12

37.46

43.10

54.38

65.65

76.92

88.20

99.47

110.75

122.02

133.30

144.57

155.85

167.12

178.40

189.67

200.94

212.22

223.49

234.77

246.04257.32

268.59

279.87

291.14

302.42

313.69

324.96

336.24

347.51

358.79

41.38

47.64

60.17

72.70

85.22

97.75

110.28

122.81

135.33

147.86

160.39

172.92

185.44

197.97

210.50

223.03

235.55

248.08

260.61

273.13285.66

298.19

310.72

323.24

335.77

348.30

360.83

373.35

385.88

398.41

45.25

52.14

65.92

79.70

93.48

107.26

121.04

134.82

148.60

162.38

176.16

189.94

203.72

217.50

231.28

245.06

258.84

272.62

286.40

300.18313.96

327.74

341.52

355.30

369.08

382.86

396.64

410.42

424.20

437.98

49.06

56.58

71.61

86.65

101.68

116.71

131.74

146.78

161.81

176.84

191.87

206.91

221.94

236.97

252.01

267.04

282.07

297.10

312.14

327.17342.20

357.23

372.27

387.30

402.33

417.37

432.40

447.43

462.46

477.50

51.71

59.66

75.57

91.48

107.39

123.30

139.21

155.12

171.03

186.94

202.85

218.76

234.67

250.58

266.49

282.40

298.31

314.22

330.13

346.03361.94

377.85

393.76

409.67

425.58

441.49

457.40

473.31

489.22

505.13

52.83

60.97

77.26

93.55

109.83

126.12

142.40

158.69

174.97

191.26

207.54

223.83

240.11

256.40

272.69

288.97

305.26

321.54

337.83

354.11370.40

386.68

402.97

419.25

435.54

451.83

468.11

484.40

500.68

516.97

56.55

65.32

82.86

100.40

117.93

135.47

153.01

170.55

188.09

205.62

223.16

240.70

258.24

275.78

293.32

310.85

328.39

345.93

363.47

381.01398.55

416.08

433.62

451.16

468.70

486.24

503.77

521.31

538.85

556.39

60.22

69.62

88.41

107.20

125.99

144.78

163.57

182.36

201.15

219.94

238.73

257.52

276.32

295.11

313.90

332.69

351.48

370.27

389.06

407.85426.64

445.43

464.22

483.02

501.81

520.60

539.39

558.18

576.97

595.76

63.84

73.86

93.91

113.95

133.99

154.04

174.08

194.12

214.17

234.21

254.25

274.30

294.34

314.39

334.43

354.47

374.52

394.56

414.60

434.65454.69

474.73

494.78

514.82

534.87

554.91

574.95

595.00

615.04

635.08

67.41

78.06

99.36

120.65

141.95

163.24

184.54

205.84

227.13

248.43

269.73

291.02

312.32

333.62

354.91

376.21

397.50

418.80

440.10

461.39482.69

503.99

525.28

546.58

567.88

589.17

610.47

631.76

653.06

674.36

70.93

82.21

104.76

127.30

149.85

172.40

194.95

217.50

240.05

262.60

285.15

307.70

330.25

352.80

375.34

397.89

420.44

442.99

465.54

488.09510.64

533.19

555.74

578.29

600.84

623.39

645.93

668.48

691.03

713.58

77.83

90.35

115.41

140.46

165.52

190.57

215.63

240.68

265.74

290.79

315.85

340.90

365.95

391.01

416.06

441.12

466.17

491.23

516.28

541.34566.39

591.45

616.50

641.55

666.61

691.66

716.72

741.77

766.83

791.88

74.40

86.31

110.11

133.91

157.71

181.51

205.31

229.12

252.92

276.72

300.52

324.32

348.13

371.93

395.73

419.53

443.33

467.13

490.94

514.74538.54

562.34

586.14

609.95

633.75

657.55

681.35

705.15

728.95

752.76

81.20

94.35

120.66

146.97

173.28

199.58

225.89

252.20

278.51

304.81

331.12

357.43

383.73

410.04

436.35

462.66

488.96

515.27

541.58

567.89594.19

620.50

646.81

673.11

699.42

725.73

752.04

778.34

804.65

830.96


Rectangular Pipe & Square Pipe


40/80

Rectangular Pipe

Shaped to rectangular form, we produced this pipe using Electric Resistance Weld-

ing autonomous machine. Using this machine we are able to make a consistent

welding all along the pipe ensuring the qualit y of usage for our product.

This hollow pipe are very popular in the industrial production, as it is turned intomass produced products such as supermarket racks, container fabrication, auto fab-

rication, motor cycles, furniture. It is also used in industrial applications such as scaf-

folding, water systems, gas pipelines, liquid pipelines, equipment for oil refineries, and

structural steel.

Square Pipe

Our square formed pipes also made by welding using Electric Resistance Welding

methods, and are also machine weld to ensure welding quality consistency.

The square pipe is used in structural projects, shelves, benches, trailers, ornamen-tal purposes and other general purpose use. It is widely popular in structural proj-

ect as this form of pipe is more efficient in comparison with round steel pipes, as it

is easily welded than the angular round pipe.

Standard Dimentional Tolerances : JIS G 3466

SNI 07 - 0068 - 2007 : PKP 30

Standard Material : JIS G 3131 SPHC, SAE 1006/SAE 1008

Available Size : 15mm X 30mm s/d 50mm X 100mm


Rectangular Pipe

Square Pipe

38 Tubular Products | Rectangular Pipe & Square Pipe

Rectangular Pipe & Square Pipe


41/80



Rectangular Tube Pipe

Chemical Composion



Mechanical Properes


• Elongaon : 21% min

Tolerance

• Thickness < 3 mm : ± 0.3 mm

3 mm s/d 12 mm : ± 10 %

• Length : ± 2 %• Side Length < 100 mm : ± 1.5 mm

≥ 100 mm : ± 10 %

• Corner betwen two side : ± 1.5


Standard Dimensional Tolerance JIS G 3466

Size(mm)

Thickness(mm)

40 x 20

50 x 30

60 x 40

75 x 45

80 x 40

100 x 50

1.0 ~ 3.0

1.8 ~ 3.2

2.0 ~ 3.5

2.0 ~ 3.5

2.0 ~ 3.8

2.0 ~ 4.0

Size(mm)

Thickness(mm)

20 x 20

25 x 25

30 x 30

40 x 40

50 x 50

60 x 60

75 x 75

100 x 100

1.0 ~ 2.0

1.0 ~ 2.0

1.0 ~ 3.2

1.8 ~ 3.5

2.0 ~ 3.8

2.0 ~ 4.0

2.0 ~ 4.0

2.8 ~ 4.5

t

b

h

S x

Square Tube Pipe

t

b

h

S x


42/80


Size(mm)

Thickness(mm)

40 x 40

50 x 50

60 x 40

75 x 75

100 x 100

1.85

2.30

2.75

3.20

2.30

3.20

2.30

3.20

3.20

4.00

4.50


Rectangular Tube Pipe

Chemical Composion



Mechanical Properes


• Elongaon : 21% min

Tolerance

• Thickness < 3 mm : ± 0.3 mm

3 mm s/d 12 mm : ± 10 %

• Length : ± 2 %• Side Length < 100 mm : ± 1.5 mm

≥ 100 mm : ± 10 %

• Corner betwen two side : ± 1.5


SNI 07 - 0068 - 2007 PKP 30

t

b

h

S x

t

b

h

S x

Square Tube Pipe

Size(mm)

Thickness(mm)

75 x 45

100 x 50

2.30

3.20

2.30

3.20


43/80

41 Tubular Products | Square Pipe

Forming Product

Angle (Cold Formed)


44/80

The angled bar produced here in GRP is made through forming process known as

cold formed, as its shaped is made by bending the plate from continuous steel ribbon

that have been slithered from flat steel rolls.

Our angled bar has been mainly used in the construction of light steel structure,

which includes:

• Frame system of factory building

• Thin walled steel truss

• Grid & reticulated shell structure

• Roof trusses

• Purlins & Girts

• Floor framing

• Bench frames

• Gates & Fences

• Scaolds

• Ladders, hand rails, shelving frames

Standard Dimentional Tolerances : JIS G 3350.

Standard Material : JIS 3131 SPHC, SAE 1006/1008

Available Size : 50 x 50 x 5

Standard Length : 6M

42 Forming Products | Angle (Cold Formed)

Y Y


45/80

43Forming Products | Angle (Cold Formed)

A

t

t

B

90o

Cy

C x

i x

Sx

SC

S y

V

V

U

Y

X X

U

iy

i v

i u

Cy

C x

i x

Sx

SC

S y

V

V

U

Y

X X

U

iy

i v

i u

Designaon

Dimension Center of

Graty

mm cm

Secondary moment

of Area

cm4

Radius of Gyraon

of Area

cm

Modulus of

Secon

cm3

Center of Shear

cm3tan

α

A x B t Cx Cy ix iy iu iv ix iy iu iv Zx Zy Sx Sy

3155

3115

3113

3075

3035

3725

60 x 60

50 x 50

50 x 50

40 x 40

30 x 30

75 x 30

3.2

3.2

2.3

3.2

3.2

3.2

1.65

1.40

1.36

1.15

0.90

2.86

1.65

1.40

1.36

1.15

0.90

2.57

13.1

7.47

grp-newcatalogue

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