Specification
Web*flange width
(mm)

Web thickness (mm)

Flange thickness (mm)

Weight (kg/m)

50*37

4.5

7

5.438

63*40

4.8

7.5

6.634

80*43

5

8

8.045

100*48

5.3

8.5

10.007

120*53

5.5

9

12.059

140*58

6

9.5

14.535

140*60

8

9.5

16.733

160*63

6.5

10

17.24

160*65

8.5

10

19.752

180*68

7

10.5

20.174

180*70

9

10.5

23.000

200*73

7

11

22.637

200*75

9

11

25.777

220*77

7

11.5

24.999

220*79

9

11.5

28.453

250*78

7

12

27.41

250*80

9

12

31.335

280*82

7.5

12.5

31.427

280*84

9.5

12.5

35.823

300*85

7.5

13.5

34.463

300*87

9.5

13.5

39.173