DN

OD

WALL THICKNESS(T)

A SERIES

B

SERIES

SCH5s

SCH10s

SCH20s

SCH20

SCH30

SCH40

SCH60

SCH80

SCH100

SCH120

SCH140

SCH160

15

21.3

18

1.6

2.1

2.6

-

-

2.9

-

3.6

-

-

-

4.5

20

26.9

25

1.6

2.1

2.6

-

-

2.9

-

4.0

-

-

-

5.6

25

33.7

32

1.6

2.8

3.2

-

-

3.2

-

4.5

-

-

-

6.3

32

42.4

39

1.6

2.8

3.2

-

-

3.6

-

5.0

-

-

-

6.3

40

48.3

45

1.6

2.8

3.2

-

-

3.6

-

5.0

-

-

-

7.1

50

60.3

57

1.6

2.8

3.2

3.6

-

4.0

-

5.6

-

-

-

8.8

65

76.1
(73)

76

2.0

3.0

3.6

4.5

-

5.0

-

7.1

-

-

-

10.0

80

88.9

89

2.0

3.0

4.0

4.5

-

5.6

-

8.0

-

-

-

11.0

90

101.6

-

2.0

3.0

4.0

4.5

-

5.6

-

8.0

-

-

-

12.5

100

114.6

108

2.0

3.0

4.0

5.0

-

5.9

-

8.8

-

11.0

-

14.2

125

139.7

133

2.9

3.4

4.5

5.0

-

6.3

-

10.0

-

12.5

-

16.0

150

168.3

159

2.9

3.4

5.0

5.6

-

7.1

-

11.0

-

14.2

-

17.5

200

219.1

219

2.9

4.0

5.0

6.3

7.1

8.0

10.0

12.5

16.0

17.5

20.0

22.2

250

273.0

273

3.6

4.0

6.3

6.3

8.0

8.8

12.5

16.0

17.5

22.2

25.0

28.0

300

323.9

325

4.0

4.5

6.3

6.3

8.8

10.0

14.2

17.5

22.2

25.0

28.0

32.0

350

355.6

377

4.0

5.0

-

8.0

10.0

11.0

16.0

20.0

25.8

28.0

32.0

36.0

400

406.4

246

4.0

5.0

-

8.0

10.0

12.5

17.5

22.2

28.0

30.0

36.0

40.0

450

457.0

478

4.0

5.0

-

8.0

11.0

14.2

20.0

25.0

30.0

36.0

40.0

45.0

500

508.0

529

5.0

5.6

-

9.5

12.5

16.0

20.0

28.0

32.0

40.0

45.0

50.0

550

558.8

580

6.0

6.4

9.5

9.5

12.5

16.0

22.0

29.0

35.0

41.0

48.0

54.0

600

609.6

630

6.0

6.4

9.5

9.5

14.3

17.5

25.0

31.0

39.0

46.0

52.0

60.0