Hebrew

Straight Copper Tubing table ASTM-B88

Straight Copper Tubing ASTM-B88

"K"

ASME B31 Calculations

Size 

 

Weight in KG/M

Allowed PSI

 

Actual

 

Temp

Wall Thickness

Outer Diam Inches

Outer Diam

MM

Value Inches

  up to 300 F

 up to 150 F

Hard Drawn

Annealed

Hard Drawn

Annealed

0.216

1974

842

2029

913

0.035

  3/8

0.375

  1/4

0.4

2077

902

2135

979

0.049

  1/2

0.5

  3/8

0.512

1638

709

1683

769

0.049

  5/8

0.625

  1/2

0.623

1351

583

1389

633

0.049

  3/4

0.75

  5/8

0.955

1566

662

1609

735

0.065

  7/8

0.875

  3/4

1.249

1203

520

1236

563

0.065

1 1/8

1.125

1

1.544

976

420

1003

456

0.065

1  3/8

1.375

1 1/4

2.028

908

391

933

424

0.072

1  5/8

1.625

1 1/2

3.074

798

343

820

372

0.083

2  1/8

2.125

2

4.359

731

314

751

341

0.095

2  5/8

2.625

2 1/2

5.962

560

304

579

330

0.109

3  1/8

3.125

3

7.628

531

288

549

313

0.12

3  5/8

3.625

3 1/2

9.699

522

283

540

308

0.134

4  1/8

4.125

4

14.407

500

272

517

295

0.16

5  1/8

5.125

5

20.659

502

272

520

296

0.192

6  1/8

6.125

6

38.6

535

290

554

315

0.271

8  1/8

8.125

8

"L" 

ASME B31 Calculations

Size

 

Weight in KG/M

Allowed PSI

 

Actual

 

Temp

Wall Thickness

Outer Diam Inches

Outer Diam

Value Inches

 up to 300 F

 up to 150 F

Hard Drawn

Annealed

Hard Drawn

Annealed

0.188

1676

714

1722

775

0.3

  3/8

0.375

  1/4

0.295

1431

610

1471

662

0.035

  1/2

0.5

  3/8

0.425

1325

565

1362

614

0.04

  5/8

0.625

  1/2

0.539

1160

494

1192

536

0.042

  3/4

0.75

  5/8

0.667

1069

456

1099

495

0.045

  7/8

0.875

  3/4

0.975

908

387

933

420

0.05

1 1/8

1.125

1

1.317

806

344

828

373

0.055

1 3/8

1.375

1 1/4

1.703

750

319

771

347

0.06

1 5/8

1.625

1 1/2

2.609

667

285

686

309

0.07

2 1/8

2.125

2

3.692

616

263

633

286

0.08

2 5/8

2.625

2 1/2

4.954

449

248

476

269

0.09

3 1/8

3.125

3

6.393

441

238

456

258

0.1

3 5/8

3.625

3 1/2

8.01

425

229

440

249

0.11

4 1/8

4.125

4

11.335

391

211

404

229

0.125

5 1/8

5.125

5

15.196

364

197

376

213

0.14

6 1/8

6.125

6

28.745

393

211

406

230

0.2

8 1/8

8.125

8

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