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China Best ASTM A53 A106 Carbon STEEL PIPES

ASTM A53 A106 Carbon STEEL PIPES covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Continuous-Welded pipe is not intended for flanging. Purpose for which pipe is intended should be stated on order.

Description

China Best ASTM A53 A106 Carbon STEEL PIPES

We are leading manufacturer and stockiest of ASTM A53 STEEL PIPES ASTM A106 STEEL PIPES in China.


Maximum working pressure for carbon steel pipes manufactured according ASME/ANSI B 36.10 and ASTM A53 B:

ASTM A53 STEEL PIPES ASTM A106 STEEL PIPES - Working Pressure

Nominal Size
     (inches)

Pipe Outside Diameter
OD
     (inches)

Schedule Number or weight

Wall Thickness
- t -
     (inches)

Inside Diameter
- d -
     (inches)

Working Pressure ASTM A53 B to 400°F

 

 

 

 

 

Manu-
facturing Process

Joint Type

psig

1/4

0.540

40ST

0.088

0.364

CW1)

T

188

80XS

0.119

0.302

CW

T

871

3/8

0.675

40ST

0.091

0.493

CW

T

203

80XS

0.126

0.423

CW

T

820

1/2

0.840

40ST

0.109

0.622

CW

T

214

80XS

0.147

0.546

CW

T

753

3/4

1.050

40ST

0.113

0.824

CW

T

217

80XS

0.154

0.742

CW

T

681

1

1.315

40ST

0.133

1.049

CW

T

226

80XS

0.179

0.957

CW

T

642

1 1/4

1.660

40ST

0.140

1.380

CW

T

229

80XS

0.191

1.278

CW

T

594

1 1/2

1.900

40ST

0.145

1.610

CW

T

231

80XS

0.200

1.500

CW

T

576

2

2.375

40ST

0.154

2.067

CW

T

230

80XS

0.218

1.939

CW

T

551

2 1/2

2.875

40ST

0.203

2.469

CW

W

533

80XS

0.276

2.323

CW

W

835

3

3.500

40ST

0.216

3.068

CW

W

482

80XS

0.300

2.900

CW

W

767

4

4.500

40ST

0.237

4.026

CW

W

430

80XS

0.337

3.826

CW

W

695

6

6.625

40ST

0.280

6.065

ERW2)

W

696

80XS

0.432

5.761

ERW

W

1209

8

8.625

30

0.277

8.071

ERW

W

526

40ST

0.322

7.981

ERW

W

643

80XS

0.500

7.625

ERW

W

1106

10

10.75

30

0.307

10.136

ERW

W

485

40ST

0.365

10.020

ERW

W

606

XS

0.500

9.750

ERW

W

887

80

0.593

9.564

ERW

W

1081

12

12.75

30

0.330

12.090

ERW

W

449

ST

0.375

12.000

ERW

W

528

40

0.406

11.938

ERW

W

583

XS

0.500

11.750

ERW

W

748

80

0.687

11.376

ERW

W

1076

14

14.00

30ST

0.375

13.250

ERW

W

481

40

0.437

13.126

ERW

W

580

XS

0.500

13.000

ERW

W

681

80

0.750

12.500

ERW

W

1081

16

16.00

30ST

0.375

15.250

ERW

W

421

40XS

0.500

15.000

ERW

W

596

18

18.00

ST

0.375

17.250

ERW

W

374

30

0.437

17.126

ERW

W

451

XS

0.500

17.000

ERW

W

530

40

0.562

16.876

ERW

W

607

20

20.00

20ST

0.375

19.250

ERW

W

337

30XS

0.500

19.000

ERW

W

477

40

0.593

18.814

ERW

W

581


1)CW - continuous weld - a method of producing small diameter pipe (1/2-4")

2)ERW - electric resistance weld - most common form of manufacture for pipe in sizes from 2 3/8-22" OD

●1 in (inch) = 25.4 mm

●1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895x10-2 bar


ASTM A53 A106 Carbon STEEL PIPES SPECIFICATIONS

●A/SA53

●NPS 1/4″ – 36″

●Schedules 10 through 160, STD, XH and XXH

●Scope


ASTM A53 A106 Carbon STEEL PIPES covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. Continuous-Welded pipe is not intended for flanging. Purpose for which pipe is intended should be stated on order.


Materials and Manufacture

The steel for both seamless and welded pipe shall be made by one or more of the following processes: open-hearth, electric furnace, or basic-oxygen. The weld seam of electric-resistance welded pipe in Grade B shall be heat treated after welding.


Chemical Requirements


Type S
     (seamless)

Type E

Type F

 

(electric-
     resistance welded)

(furnace-
     welded pipe)

 

Grade A

Grade B

 

Grade A

Grade B

 

Grade A

Carbon max. %

0.25

0.30

 

0.25

0.30

 

0.3

Manganese %

0.95

1.2

 

0.95

1.2

 

1.2

Phosphorous, max. %

0.05

0.05

 

0.05

0.05

 

0.05

Sulfur, max. %

0.045

0.045

 

0.045

0.045

 

0.045

Copper, max.%

0.40

0.40

 

0.40

0.40

 

0.4

Nickel, max. %

0.40

0.40

 

0.40

0.40

 

0.4

Chromium, max. %

0.40

0.40

 

0.40

0.40

 

0.4

Molybdenum, max. %

0.15

0.15

 

0.15

0.15

 

0.15

Vanadium, max. %

0.08

0.08

 

0.08

0.08

 

0.08


●ASTM A53 A106 Carbon STEEL PIPES Hot-Dipped Galvanizing

●Sets standards for coating of pipe with zinc inside and outside by the hot-dipped process. Weight of coating must not average less than 1.8 oz. per square foot and not less than 1.6 oz. per square foot.

●Permissible Variations in Wall Thickness

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

●Permissible Variations in Weights per Foot

●Plus or minus 10%

●Permissible Variations in Outside Diameter

●Outside Diameter at any point shall not vary from standard specified more than:


For NPS 1 1/2 and Smaller Sizes

For NPS 2 and Larger Sizes

1/64″

 

1/32″ under

 

1% over

 

1%under


Tensile Requirements


Seamless and Electric-resistance-welded

Continuous-Welded

 

Grade A

Grade B

 

 

Tensile Strength, min., psi

48,000

60,000

 

45,000

Yield Strength, min., psi

30,000

35,000

 

25,000

●Number of Tests Required

●Seamless and Electric-Resistance-Welded — Bending, flattening, tensile on one length of pipe from each lot of 500 lengths or less of a size. Continuous-Weld — Bending, flattening, tensile

NPS 1 1/2 & smaller

 

NPS 2 & larger

one / 25 tons

 

one / 50 tons


The types of ASTM A53 A106 Carbon STEEL PIPES

ASTM A 106 STEEL TUBES

ASTM A53 STEEL PIPES ASTM A106 STEEL PIPES SEAMLESS

ASTM A53 STEEL PIPES ASTM A106 STEEL PIPES WELDED


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Known as one of the professional manufacturers and suppliers of quality steel products, Petrol Steel Co.,Ltd is always at your service. Should you are interested in our China Best ASTM A53 A106 Carbon STEEL PIPES, you can check the mechanical properties, medical composition, hardness value and even the melting point with us first if you need. Now wholesale China Best ASTM A53 A106 Carbon STEEL PIPES in stock with our factory!

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