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Pipe

Pipe has many uses commonly found in steam, water, gas and air lines applications.  Infra-Metals offers many different sizes, lengths and specifications for Pipe.

Specifications

For Ordinary Uses

These specifications cover black and hot dipped galvanized welded seamless steel pipe.  Pipe ordered under these specifications is nominal(average) wall and is intended for ordinary uses in steam, water, gas and air lines, but is not intended for close coiling or bending, or high-temperature service.  No mechanical tests are specified on pipe made to these specifications, except hydrostatic tests which shall be made at the mills, as these specifications are intended to cover pipe purchased mainly for jobber’s stocks.

Note:  When tension, flattening, or bend tests are required, pipe should be ordered in accordance with the Specifications for Welded and Seamless Pipe(ASTM Designation: A53).  In the case of galvanized pipe so ordered, the base metal shall be made and tested in accordance with the Specifications A53 and the pipe shall be galvanized and the coating tested in accordance with these specifications A120.  When specified, results of the mechanical tests on the base material shall be reported to the purchaser.

Note:  When galvanized pipe, as covered by these specifications, is bent or otherwise fabricated to a degree which causes the zinc coating to stretch or compress beyond the limit of elasticity, some flaking of the coating may occur.

A-120 Sizes 1/8-12″ STD, E.S. and XX – Covers Black and Galvanized Welded Seamless nominal(average) wall pipe for ordinary uses in steam, water, gas and air lines.  Pipe to this specification not intended for close coiling, bending, or high-temperature service.

A-53 Sizes 1/8-24″ STD, E.S. and XXX – Covers Black and Galvanized Welded Seamless nominal wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding.  Buttwelded pipe is not intended for flanging (roll back operation to form flange using pipe wall).  Purpose for which pipe is intended should be stated on order.

A-106 Sizes 1/8-24″ A.S.A Schedules 10 through160 – Covers Seamless nominal wall pipe (welded not permitted) for high-temperature service, suitable for bending, flanging, and similar forming operations.  Sizes 1 1/2″ and under may be either hot finished or cold drawn.  Sizes 2″ and larger shall be hot finished unless otherwise specified.

API 5-L Sizes 1/8-24″ – Cold Welded and Seamless pipe suitable for use in conveying gas, water and oil in both the oil and natural gas industries.

Pipe Dimensions

Nominal Pipe Size Inches Outside Diameter Inches Schedule Inside Diameter Inches Wall Thickness Inches Weight per ft. lbs. Plain End

1/2

0.840

5

0.710

0.065

0.538

10

0.674

0.083

0.671

40 Std.

0.622

0.109

0.851

80 Ex Hvy

0.546

0.147

1.088

160

0.466

0.187

1.304

160 XX Hvy

0.252

0.294

1.714

3/4

1.050

5

0.920

0.065

0.684

10

0.844

0.083

0.857

40 Std.

0.824

0.113

1.130

80 Ex Hvy

0.742

0.154

1.474

160

0.614

0.216

1.937

160 XX Hvy

0.434

0.308

2.441

1

1.315

5

1.185

0.065

0.868

10

1.097

0.109

1.404

40 Std.

1.049

0.133

1.679

80 Ex Hvy

0.957

0.179

2.172

160

0.815

0.250

2.844

160 XX Hvy

0.599

0.358

3.659

1

1/4

1.660

5

1.530

0.065

1.107

10

1.442

0.109

1.806

40 Std.

1.380

0.140

2.273

80 Ex Hvy

1.278

0.191

2.997

160

1.160

0.250

3.765

160 XX Hvy

0.896

0.382

5.214

1

1/2

1.900

5

1.770

0.065

1.274

10

1.682

0.109

2.085

40 Std.

1.610

0.145

2.718

80 Ex Hvy

1.500

0.200

3.630

160

1.338

0.281

4.859

160 XX Hvy

1.100

0.400

6.408

Nominal Pipe Size Inches Outside Diameter Inches Schedule Inside Diameter Inches Wall Thickness Inches Weight per ft. lbs. Plain End

2

2.375

5

2.245

0.065

1.604

10

2.157

0.109

2.638

40 Std.

2.067

0.154

3.653

80 Ex Hvy

1.939

0.218

5.022

160

1.689

0.343

7.444

160 XX Hvy

1.503

0.436

9.029

2

1/2

2.875

5

2.709

0.083

2.475

10

2.635

0.120

3.531

40 Std.

2.469

0.203

5.793

80 Ex Hvy

2.323

0.276

7.661

160

2.125

0.375

10.010

160 XX Hvy

1.771

0.552

13.700

3

3.500

5

3.334

0.083

3.029

10

3.260

0.120

4.332

40 Std.

3.068

0.216

7.596

80 Ex Hvy

2.900

0.300

10.250

160

2.624

0.437

14.320

160 XX Hvy

2.300

0.600

18.580

3

1/2

4.000

5

3.834

0.083

3.472

10

3.760

0.120

4.973

40 Std.

3.548

0.226

9.109

80 Ex Hvy

3.364

0.318

12.510

4

4.500

5

4.334

0.083

3.915

10

4.260

0.120

5.613

40 Std.

3.826

0.237

10.790

80 Ex Hvy

3.624

0.337

14.980

120

3.438

0.437

19.010

160

3.152

0.531

22.510

160 XX Hvy

4.506

0.674

27.540

4

1/2

5.000

40 Std.

4.290

0.247

12.530

80 Ex Hvy

3.580

0.355

17.610

80 XX Hvy

0.710

32.530

Pipe Dimensions

Nominal Pipe Size Inches

Outside Diameter Inches

 

Schedule

Inside Diameter Inches

Wall Thickness Inches

Weight per ft. lbs. Plain End

5

5.563

5

5.345

0.109

6.349

10

5.295

0.134

7.770

40 Std.

5.047

0.258

14.620

80 Ex Hvy

4.813

0.375

20.780

120

4.563

0.500

27.040

160

4.313

0.625

32.960

160 XX Hvy

4.063

0.750

38.550

6

6.625

5

6.407

0.109

7.585

10

6.357

0.134

9.289

40 Std.

6.065

0.280

18.970

80 Ex Hvy

5.761

0.432

28.570

120

5.491

0.562

36.390

160

5.189

0.719

45.350

160 XX Hvy

4.897

0.864

53.160

7

7.625

Std

7.023

0.301

23.570

80 Ex Hvy

6.625

0.500

38.050

80 XX Hvy

5.875

0.875

63.080

8

8.625

5

8.407

0.109

9.914

10

8.329

0.148

13.400

20

8.125

0.250

22.360

40 Std.

7.981

0.322

28.550

60

7.813

0.406

35.640

80 Ex Hvy

7.625

0.500

43.390

80 XX Hvy

6.875

0.875

72.420

160

6.813

0.906

74.690

Nominal Pipe Size Inches

Outside Diameter Inches

 

Schedule

Inside Diameter Inches

Wall Thickness Inches

Weight per ft. lbs. Plain End

9

9.625

Std

8.941

0.342

33.900

80 Ex Hvy

8.625

0.500

48.720

10

10.750

5

10.482

0.134

15.190

10

10.420

0.165

18.700

30

10.136

0.307

34.240

40 Std.

10.020

0.365

40.480

Ex Hvy

9.750

0.500

54.740

140

8.750

1.000

104.130

160

8.500

1.125

115.640

11

11.750

Std

11.000

0.375

45.550

Ex Hvy

10.750

0.500

60.070

12

12.750

5

12.420

0.165

22.180

Std

12.000

0.375

49.560

40

11.938

0.406

53.530

Ex Hvy

11.750

0.500

65.420

160

10.126

1.312

160.270

14

14.000

10

13.500

0.250

36.710

20

13.376

0.312

45.680

30 Std.

13.250

0.375

54.570

40

13.124

0.437

63.370

Ex Hvy

13.000

0.500

72.090

60

12.814

0.593

84.910

80

12.500

0.750

106.100

100

12.126

0.937

130.700

120

11.814

1.093

150.700

140

11.500

1.250

170.200

160

11.188

1.406

189.100

Pipe Dimensions

Nominal Pipe Size Inches

 

Outside Diameter Inches

 

Schedule

 

Inside Diameter Inches

 

Wall Thickness Inches

 

Weight per ft. lbs. Plain End

16

16.000

10

15.500

0.250

42.050

20

15.376

0.312

52.360

30 Std.

15.250

0.375

62.580

40 Ex Hvy

15.000

0.500

82.770

60

14.688

0.656

107.500

80

14.314

0.843

136.500

100

13.938

1.031

164.820

120

13.564

1.218

192.300

140

13.124

1.437

223.500

160

12.814

1.593

245.100

18

18.000

10

17.500

0.250

47.390

20

17.376

0.312

59.030

Std

17.250

0.375

70.590

30

17.124

0.437

82.060

Ex Hvy

17.000

0.500

93.450

40

16.876

0.562

104.800

60

16.500

0.750

138.200

80

16.126

0.937

170.800

100

15.688

1.156

208.000

120

15.250

1.375

244.100

140

14.876

1.562

274.200

160

14.438

1.781

308.500

Nominal Pipe Size Inches

 

Outside Diameter Inches

 

Schedule

 

Inside Diameter Inches

 

Wall Thickness Inches

 

Weight per ft. lbs. Plain End

20

20.000

10

19.500

0.250

52.730

20 Std.

19.250

0.375

78.600

30 Ex Hvy

19.000

0.500

104.100

40

18.814

0.593

122.900

60

18.376

0.812

166.400

80

17.938

1.031

208.900

100

17.438

1.281

256.100

120

17.000

1.500

296.400

140

16.500

1.750

341.100

160

16.064

1.968

379.000

22

22.000

10

21.500

0.250

58.070

20 Std.

21.250

0.375

86.610

30 Ex Hvy

21.000

0.500

114.800

60

20.250

0.875

197.400

80

19.750

1.125

250.800

100

19.250

1.375

302.900

120

18.750

1.625

353.600

140

18.250

1.875

403.000

160

17.750

2.125

451.100

24

24.000

10

23.500

0.250

63.410

20 Std.

23.250

0.375

94.620

20 Ex Hvy

23.000

0.500

125.500

30

22.876

0.562

140.800

40

22.626

0.687

171.200

60

22.064

0.968

238.100

80

21.564

1.218

296.400

100

20.938

1.531

367.400

120

20.376

1.812

429.400

140

19.876

2.062

483.100

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