Stainless Steel Chain

Nominal size dn mm

Diameter tolerance mm

Preferred pitch (inner length )mm P

Pitch tolerance (1 link) mm

Preferred outside width (mm)

Outside width tolerance

Proof load KN

Min breaking load KN mm

Safe working load ton

Approx weight per mtr kg

Away from weld mm

At weld mm

6

+ 0.5 -0.36

18

0.35

20

+ 0.45

+ 1.0

11.4

22.8

0.57

0.75

7.1

+ 0.5 -0.43

21

0.41

23

+ 0.54

+ 1.2

15.9

31.8

0.80

1.1

8

+ 0.5 -0.48

24

0.46

26

+ 0.60

+ 1.4

20.2

40.4

1.00

1.4

9

+ 0.5 -0.54

27

0.52

30

+ 0.68

+ 1.5

25.5

51.0

1.25

1.75

10

+ 0.5 -0.60

30

0.58

33

+ 0.75

+ 1.7

31.5

63.0

1.60

2.15

11

+ 0.5 -0.66

33

0.64

36

+ 0.83

+ 1.8

38.1

76.2

1.90

2.7

12

+ 0.5 -0.84

36

0.69

39

+ 0.90

+ 2.0

45.3

90.6

2.30

3.15

14

+ 0.5 -0.84

42

0.81

46

+ 1.05

+ 2.4

63.0

126

3.20

4.1

16

+ 0.5 -0.96

48

0.93

51

+ 1.2

+ 2.7

81.0

162

4.00

5.5

18

-/+ 0.90

54

1.04

59

+ 1.35

+ 3.0

102.0

204

5.00

7.2

20

-/+ 1.0

60

1.16

65

+ 1.5

+ 3.4

126.0

252

6.30

8.0

22

-/+ 1.1

66

1.26

72

+ 1.65

+ 3.7

155.0

310

8.00

10.5

25

-/+ 1.25

75

1.43

82

+ 1.88

+ 4.3

197.0

394

10.00

13.8

28

-/+ 1.4

84

1.62

91

+ 2.1

+ 4.8

247.0

494

12.50

17.5

32

-/+ 1.6

96

1.85

104

+ 2.4

+ 5.4

322.0

644

16.00

22.5

36

-/+ 1.9

108

1.90

117

+ 2.7

+ 6.1

408.0

816.0

20.00

28.5