Strong Chain
Grade S Strong Chain

Grade S Strong Chain (grade 63) JIS size (JIS B8816)

Type

Diameter
d

Pitch
P

Inside Width (Min.)

Outside Width (Max.)

W.L.L.

P.L.

B.L.

Weight
Kg/m

JIS Standard

ISO

S-6.3

6.3

19

7.9

22

0.8

1.0

2.0

4.0

0.860

S-8

8

24

10

28

1.25

1.6

3.2

6.4

1.39

S-10

10

30

12.5

35

2.0

2.5

5.0

10

2.17

S-13

13

39

16.3

46

3.2

4.0

8.0

16

3.67

S-16

16

48

20

56

5.0

6.3

13

25.5

5.56

S-19

19

57

24

67

7.0

9.0

18

36

7.85

S-22

22

66

28

77

10

12.5

25

50

10.5

S-25

25

75

32

88

12.5

15

32

63

13.6

S-28

28

84

35

98

15

19

39

77

17.0

S-32

32

96

40

112

19

24

48

98

22.2

S-36

36

108

45

128

23

29

59

118

28.1

S-38

38

114

48

133

25

31

63

126

31.8