Thép Ống Đúc

Thép ống đúc Tiêu chuẩn 

DN

OD

Độ dày

(wall thickness)

mm

mm

10

20

30

STD

40

60

XS

80

100

120

140

160.00

XXS

6

10.3

1.7

1.7

2.4

2.4

8

13.7

2.2

2.2

3.0

3.0

10

17.1

2.3

2.3

3.2

3.2

15

21.3

2.8

2.8

3.7

3.7

4.8

7.5

20

26.7

2.9

2.9

3.9

3.9

5.6

7.8

25

33.4

3.4

3.4

4.6

4.6

6.4

9.1

32

42.2

3.6

3.6

4.9

4.9

6.4

9.7

40

48.3

3.7

3.7

5.1

5.1

7.1

10.2

50

60.3

3.9

3.9

5.5

5.5

8.7

11.1

65

73.0

5.2

5.2

7.0

7.0

9.5

14.0

80

88.9

5.5

5.5

7.6

7.6

11.1

15.2

90

101.6

5.8

5.8

8.1

8.1

100

114.3

4.78

5.6

6.0

6.0

8.6

8.6

11.1

13.5

17.1

125

141.3

4.78

5.6

6.6

6.6

9.5

9.5

12.7

15.9

19.1

150

168.3

4.78

5.56

6.4

7.1

7.1

11.0

11.0

14.3

18.3

22.0

200

219.1

6.4

7.0

8.2

8.2

10.3

12.7

12.7

15.1

18.3

20.6

23.0

22.2

250

273.1

6.4

7.8

9.3

9.3

12.7

12.7

15.1

18.3

21.4

25.4

28.6

25.4

300

323.9

6.4

8.4

9.5

10.3

14.3

12.7

17.5

21.4

25.4

28.6

33.3

25.4

350

355.6

6.4

7.9

9.5

9.5

11.1

15.1

12.7

19.1

23.8

27.8

31.8

35.7

400

406.4

6.4

7.9

9.5

9.5

12.7

16.7

12.7

21.4

26.2

31.0

36.5

40.5

450

457.2

6.4

7.9

11.1

9.5

14.3

19.1

12.7

23.9

29.4

34.9

39.7

45.2

500

508.0

6.4

9.5

12.7

9.5

16.1

20.6

12.7

26.2

32.6

38.1

44.5

50.0

550

558.8

6.4

9.5

12.7

9.5

9.5

22.2

12.7

28.6

34.9

41.3

47.6

54.0

600

609.6

6.4

9.5

14.3

9.5

9.5

24.6

12.7

31.0

38.9

46.0

52.4

59.5