Standard Sectional Dimension inch

Standard Sectional Dimension mm

Weight kg/m

H

b1

t2

t1

S12*35*31.8

305

129

13.8

10.9

52

127

8.9

47.3

S10 * 35*25.4

254

126

12.5

15.1

52

118

7.9

37.8

S8 * 23*18.4

203

106

10.8

11.2

34

102

6.9

27.4

S6 * 17.2*12.5

152

91

9.1

11.8

25.7

85

5.9

18.6

S5 * 10

127

76

8.3

5.4

15

S4 * 9.5*7.7

102

71

7.4

8.3

14.1

68

4.9

11.5

S3 * 7.5*5.7

76

64

6.6

8.9

11.2

59

4.3

8.5