外径

mm

壁厚 mm

2.0

2.5

3.0

3.5

4.0

4.5

5.0

6.0

7.0

重量 kg/m

10

0.395

0.462

12

0.493

0.586

14

0.592

0.709

0.814

16

0.690

0.832

0.962

17

0.740

0.894

10.36

18

0.789

0.956

1.0110

19

0.838

1.017

1.184

20

0.888

1.079

1.258

22

0.986

1.202

1.406

1.597

1.776

24

1.085

1.325

1.553

1.770

1.972

25

1.134

1.387

1.628

1.865

2.071

29

1.637

1.923

2.201

2.466

30

1.695

1.997

2.287

2.565

32

1.819

2.145

2.460

2.762

35

2.004

2.367

2.719

3.058

38

2.189

2.589

2.978

3.354

40

2.312

2.737

3.150

3.551

42

2.435

2.885

3.321

3.748

4.161

4.560

45

2.620

3.107

3.582

4.044

4.494

4.932

48

2.810

3.329

3.841

4.340

4.827

5.302

51

2.990

3.551

4.100

4.636

5.160

5.672

57

3.995

4.618

5.228

5.826

6.412

60

4.217

4.877

5.524

6.159

6.782

63.5

4.476

5.179

5.869

6.547

7.213

70

4.957

5.740

6.510

7.269

8.015

9.469

76

6.257

7.102

7.934

8.754

10.357

11.911

83

6.682

7.793

8.711

9.617

11.393

13.119

89

8.384

9.377

10.357

12.281

14.155

102

9.667

10.820

11.960

14.204

16.399

108

10.259

11.485

12.700

15.092

17.435

114

10.850

12.151

13.440

15.980

18.470

121

11.541

12.928

14.303

17.015

19.678

127

12.133

13.594

15.043

17.903

20.715

133

12.725

14.260

15.782

18.791

21.750

159

17.145

18.988

22.638

26.238

168

18.144

20.098

23.970

27.792

194

21.029

23.304

27.816

32.280

219

31.515

36.595

245

35.362

41.084

273

45.917