Nominal Dia

Minimum Breaking Load (Metric Ton)

Approx Weight kg/m

200kg/mm2

220kg/mm2

mm

Inch

(1960N/mm2)

(2160N/mm2)

14

19.4

20.8

0.97

14.3

9/16\"

20.2

21.7

1.01

15

22.2

23.9

1.12

16

5/8\"

25.3

27.1

1.27

17.5

11/16\"

30.2

32.5

1.52

18

32.0

34.4

1.61

19

3/4\"

35.6

38.3

1.79

20

39.5

42.4

1.98

21

13/16\"

43.5

46.8

2.19

22

47.8

51.3

2.40

22.2

7/8\"

48.8

52.4

2.45

24

15/16\"

56.9

61.1

2.86

25

61.7

66.3

3.10

25.4

1\"

63.7

68.4

3.20

26

1-1/16\"

66.7

71.7

3.35

28

77.4

83.1

3.89