性高湖久久久久久久久_无码在线观看一区二区_国产剧情在线播放亚洲区_怡春院欧美一区二区三区免费

外徑（mm)

壁厚(mm)

每米重量(kg)

3

0.2

0.008

0.3

0.011

0.4

0.015

0.5

0.018

0.6

0.020

5

0.4

0.026

0.6

0.037

0.8

0.048

1

0.057

1.2

0.065

1.3

0.068

1.5

0.074

6

0.4

0.032

0.6

0.046

0.8

0.059

1

0.071

1.2

0.082

1.3

0.087

1.5

0.096

8

0.4

0.043

0.6

0.063

0.8

0.082

1

0.099

1.2

0.116

1.3

0.123

1.5

0.138

10

0.4

0.054

0.6

0.080

0.8

0.104

1

0.128

1.2

0.150

1.3

0.160

1.5

0.181

12

0.6

0.097

0.8

0.127

1

0.156

1.2

0.184

1.5

0.223

1.8

0.260

14

0.6

0.114

0.8

0.150

1

0.184

1.2

0.218

1.5

0.266

1.8

0.311

15

0.6

0.122

0.8

0.161

1

0.198

1.2

0.235

1.5

0.287

1.8

0.337

18

0.6

0.148

0.8

0.195

1

0.241

1.2

0.286

1.5

0.351

1.8

0.413

20

0.6

0.165

0.8

0.218

1

0.269

1.2

0.320

1.5

0.393

1.8

0.464

22

0.8

0.240

0.9

0.269

1

0.298

1.2

0.354

1.5

0.436

1.8

0.515

2

0.567

25

0.8

0.274

0.9

0.307

1

0.340

1.2

0.405

1.5

0.499

1.8

0.592

2

0.652

27

0.8

0.297

0.9

0.333

1

0.368

1.2

0.439

1.5

0.542

1.8

0.643

2

0.708

29

0.8

0.320

0.9

0.358

1

0.397

1.2

0.473

1.5

0.584

1.8

0.694

2

0.765

31

0.8

0.342

0.9

0.384

1

0.425

1.2

0.507

1.5

0.627

1.8

0.745

2

0.822

32

0.8

0.354

1

0.439

1.2

0.524

1.5

0.648

1.8

0.770

2

0.850

2.2

0.929

2.6

1.083

2.8

1.158

3

1.233

3.2

1.306

35

0.8

0.388

1

0.482

1.2

0.575

1.5

0.712

1.8

0.847

2

0.935

2.2

1.022

2.6

1.194

2.8

1.277

3

1.360

3.2

1.442

38

0.8

0.422

1

0.524

1.2

0.626

1.5

0.776

1.8

0.923

2

1.020

2.2

1.116

2.6

1.304

2.8

1.396

3

1.488

3.2

1.578

40

0.8

0.444

1

0.553

1.2

0.660

1.5

0.818

1.8

0.974

2

1.077

2.2

1.178

2.6

1.378

2.8

1.476

3

1.573

3.2

1.668

42

0.8

0.467

1

0.581

1.2

0.694

1.5

0.861

1.8

1.025

2

1.133

2.2

1.241

2.6

1.451

2.8

1.555

3

1.658

3.2

1.759

47

1.2

0.779

1.5

0.967

1.8

1.153

2

1.275

2.2

1.396

2.5

1.576

2.8

1.753

3.2

1.986

3.8

2.326

50

1.2

0.830

1.5

1.031

1.8

1.229

2

1.360

2.2

1.490

2.5

1.682

2.8

1.872

3.2

2.122

3.8

2.487

51

1.2

0.847

1.5

1.052

1.8

1.255

2

1.388

2.2

1.521

2.5

1.718

2.8

1.912

3.2

2.167

3.8

2.541

52

1.2

0.864

1.5

1.073

1.8

1.280

2

1.417

2.2

1.552

2.5

1.753

2.8

1.952

3.2

2.212

3.8

2.595

57

1

0.793

1.2

0.949

1.5

1.179

1.8

1.408

2

1.558

2.2

1.708

2.7

2.077

3

2.295

3.2

2.439

3.5

2.653

3.8

2.864

4

3.004

4.5

3.347

60

1

0.836

1.2

1.000

1.5

1.243

1.8

1.484

2

1.643

2.2

1.802

2.7

2.192

3

2.423

3.2

2.575

3.5

2.802

3.8

3.026

4

3.174

4.5

3.538

63

1

0.878

1.2

1.051

1.5

1.307

1.8

1.561

2

1.728

2.2

1.895

2.7

2.307

3

2.550

3.2

2.711

3.5

2.950

3.8

3.187

4

3.344

4.5

3.730

65

1

0.907

1.2

1.085

1.5

1.350

1.8

1.612

2

1.785

2.2

1.957

2.7

2.383

3

2.635

3.2

2.802

3.5

3.050

3.8

3.295

4

3.457

4.5

3.857

85

1.8

2.122

2

2.352

2.2

2.581

2.5

2.922

2.7

3.148

3

3.485

3.2

3.709

3.8

4.372

4

4.590

4.5

5.132

5

5.667

6

6.716

7

7.736

90

1.8

2.249

2

2.494

2.2

2.737

2.5

3.099

2.7

3.340

3

3.698

3.2

3.935

3.8

4.641

4

4.874

4.5

5.451

5

6.021

6

7.141

7

8.232

95

1.8

2.377

2

2.635

2.2

2.893

2.5

3.276

2.7

3.531

3

3.910

3.2

4.162

3.8

4.910

4

5.157

4.5

5.770

5

6.376

6

7.566

7

8.727

100

1.8

2.504

2

2.777

2.2

3.048

2.5

3.453

2.7

3.722

3

4.123

3.2

4.389

3.8

5.179

4

5.441

4.5

6.089

5

6.730

6

7.991

7

9.223

110

2.7

4.105

3

4.548

3.2

4.842

3.5

5.281

4

6.007

4.5

6.726

5

7.438

6

8.841

7

10.215

8

11.561

9

12.879

10

14.168

12

16.662

120

2.7

4.487

3

4.973

3.2

5.295

3.5

5.777

4

6.574

4.5

7.364

5

8.147

6

9.691

7

11.207

8

12.695

9

14.154

10

15.585

12

18.362

130

2.7

4.870

3

5.398

3.2

5.749

3.5

6.273

4

7.141

4.5

8.001

5

8.855

6

10.541

7

12.199

8

13.828

9

15.429

10

17.002

12

20.062

140

2.7

5.252

3

5.823

3.2

6.202

3.5

6.769

4

7.707

4.5

8.639

5

9.563

6

11.391

7

13.190

8

14.961

9

16.704

10

18.418

12

21.762

150

2.7

5.635

3

6.248

3.2

6.656

3.5

7.265

4

8.274

4.5

9.276

5

10.272

6

12.241

7

14.182

8

16.095

9

17.979

10

19.835

12

23.462