外径

壁厚

平端管重

API Spec.

Extra-Strong (XXS)

Schedule No.

in.

mm

in.

mm

lb/ft

kg/m

1.99

48.3

0.145

3.68

2.72

4.05

5L

STD

40

48.3

0.2

5.08

3.63

5.41

5L

XS

80

48.3

0.281

7.14

4.86

7.25

...

...

160

48.3

0.4

10.15

6.41

9.56

5L

XXS

...

2.375

60.3

0.083

2.11

2.03

3.03

5L

...

...

60.3

0.109

2.77

2.64

3.93

5L

...

...

60.3

0.125

3.18

3

4.48

5L

...

...

60.3

0.141

3.58

3.36

5.01

5L

...

...

60.3

0.154

3.91

3.65

5.44

5L

STD

40

60.3

0.172

4.37

4.05

6.03

5L

...

...

60.3

0.188

4.78

4.39

6.54

5L

...

...

60.3

0.218

5.54

5.02

7.48

5L

XS

80

60.3

0.25

6.35

5.67

8.45

5L

...

...

60.3

0.281

7.14

6.28

9.36

5L

...

...

60.3

0.344

8.74

7.46

11.11

...

...

160

60.3

0.436

11.07

9.03

13.44

...

XXS

...

2.875

73

0.083

2.11

2.47

3.69

5L

...

...

73

0.109

2.77

3.22

4.8

5L

...

...

73

0.125

3.18

3.67

5.48

5L

...

...

73

0.141

3.58

4.12

6.13

5L

...

...

73

0.156

3.96

4.53

6.74

5L

...

...

73

0.172

4.37

4.97

7.4

5L

...

...

73

0.188

4.78

5.4

8.04

5L

...

...

73

0.203

5.16

5.79

8.63

5L

STD

40

73

0.216

5.49

6.13

9.14

5L

...

...

73

0.25

6.35

7.01

10.44

5L

...

...

73

0.276

7.01

7.66

11.41

5L

XS

80

73

0.375

9.53

10.01

14.92

...

...

160

73

0.552

14.02

13.69

20.39

5L

XXS

...

3.5

88.9

0.083

2.11

3.03

4.52

5L

...

...

88.9

0.109

2.77

3.95

5.88

5L

...

...

88.9

0.125

3.18

4.51

6.72

5L

...

...

88.9

0.141

3.58

5.06

7.53

5L

...

...

88.9

0.156

3.96

5.57

8.29

5L

...

...

88.9

0.172

4.37

6.11

9.11

5L

...

...

88.9

0.188

4.78

6.65

9.92

5L

...

...

88.9

0.216

5.49

7.58

11.29

5L

STD

40

88.9

0.25

6.35

8.68

12.93

5L

...

...

88.9

0.281

7.14

9.66

14.4

5L

...

...

88.9

0.3

7.62

10.25

15.27

5L

XS

80

88.9

0.438

11.13

14.32

21.35

...

...

160

88.9

0.6

15.24

18.58

27.68

5L

XXS

...