NPS

ASME

ASME B 36.10 WALL THICKNESSSTAINLESS STEEL WALL THICKNESS SERIES 5S, 10S, 40S, 80S

DN

INCH

 OD

5S

5

10S

10

20

30

40S

STD

40

60

80S

XS

80

100

120

140

160

XXS

15

1/2"

21.3

1.65

1.65

2.11

2.11

-

-

2.77

2.77

2.77

-

3.73

3.73

3.73

-

-

-

4.78

7.47

20

3/4"

26.9

1.65

1.65

2.11

2.11

-

-

2.87

2.87

2.87

-

3.91

3.91

3.91

-

-

-

5.56

7.82

25

1"

33.7

1.65

1.65

2.77

2.77

-

-

3.38

3.38

3.38

-

4.55

4.55

4.55

-

-

-

6.35

9.09

32

1¼"

42.4

1.65

1.65

2.77

2.77

-

-

3.56

3.56

3.56

-

4.85

4.85

4.85

-

-

-

6.35

9.7

40

1½"

48.3

1.65

1.65

2.77

2.77

-

-

3.68

3.68

3.68

-

5.08

5.08

5.08

-

-

-

7.14

10.15

50

2"

60.3

1.65

1.65

2.77

2.77

-

-

3.91

3.91

3.91

-

5.54

5.54

5.54

-

-

-

8.74

11.07

-

2½"

73

2.11

2.11

3.05

3.05

-

-

5.16

5.16

5.16

-

7.01

7.01

7.01

-

-

-

9.53

14.02

65

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

80

3"

88.9

2.11

2.11

3.05

3.05

-

-

5.49

5.49

5.49

-

7.62

7.62

7.62

-

-

-

11.13

15.24

-

3½"

101.6

2.11

2.11

3.05

3.05

-

-

5.74

5.74

5.74

-

8.08

8.08

8.08

-

-

-

-

-

100

4"

114.3

2.11

2.11

3.05

3.05

-

-

6.02

6.02

6.02

-

8.56

8.56

8.56

-

11.13

-

13.49

17.12

125

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5"

141.3

2.77

2.77

3.4

3.4

-

-

6.55

6.55

6.55

-

9.53

9.53

9.53

-

12.7

-

15.88

19.05

150

6"

168.3

2.77

2.77

3.4

3.4

-

-

7.11

7.11

7.11

-

10.97

10.97

10.97

-

14.27

-

18.26

21.95

200

8"

219.1

2.77

2.77

3.76

3.76

6.35

7.04

8.18

8.18

8.18

10.31

12.7

12.7

12.7

15.09

18.26

20.62

23.01

22.23

250

10"

273

3.4

3.4

4.19

4.19

6.35

7.8

9.27

9.27

9.27

12.7

12.7

12.7

15.09

18.26

21.44

25.4

28.58

25.4

300

12"

323.8

3.96

3.96

4.57

4.57

6.35

8.38

9.53

9.53

10.31

14.27

12.7

12.7

17.48

21.44

25.4

28.58

33.32

25.4

350

14"

355.6

3.96

3.96

4.78

4.78

7.92

9.53

-

9.53

11.13

15.09

-

12.7

19.05

23.83

27.79

31.75

35.71

400

16"

406.4

4.19

4.19

4.78

4.78

7.92

9.53

-

9.53

12.7

16.66

-

12.7

21.44

26.19

30.96

36.53

40.49

450

18"

457

4.19

4.19

4.78

4.78

7.92

11.13

-

9.53

14.27

19.05

-

12.7

23.83

29.36

34.93

39.67

45.24

500

20"

508

4.78

4.78

5.54

5.54

9.53

12.7

-

9.53

15.09

20.62

-

12.7

26.19

32.54

38.1

44.45

50.01

600

24"

610

5.54

5.54

6.35

6.35

9.53

14.27

-

9.53

17.48

24.61

-

12.7

30.96

38.89

46.02

52.37

59.54

700

28"

711

-

-

-

-

12.7

15.88

-

9.53

-

-

-

12.7

750

30"

762

6.35

6.35

7.92

7.92

12.7

15.88

-

9.53

-

-

-

12.7

800

32"

813

-

-

-

-

12.7

15.88

17.48

9.53

17.48

-

-

12.7

900

36"

914

-

-

-

-

12.7

15.88

19.05

9.53

19.05

-

-

12.7

1000

40"

1016

-

-

-

-

-

-

-

9.53

-

-

-

12.7

1200

48"

1219

-

-

-

-

-

-

-

9.53

-

-

-

12.7