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Size(mm)

Theoretic weight       (kg/m)

Size(mm)

Theoretic weight       (kg/m)

20*20*3

3

0.885

80*80*8

8

9.55

25*25*3

3

1.12

90*90*6

6

8.25

30*30*3

3

1.36

90*90*7

7

7.35

30*30*4

4

1.78

90*90*8

8

109

30*30*5

5

2.16

90*90*9

9

12.2

38*38*3

3

1.72

90*90*10

10

13.3

38*38*4

4

2.26

100*100*6

6

9.22

40*40*3

3

1.83

100*100*7

7

10.7

40*40*4

4

2.41

100*100*8

8

12.1

40*40*5

5

2.95

100*100*9

9

13.5

50*50*3

3

2.33

100*100*10

10

14.9

50*50*4

4

3.06

100*100*12

12

17.8

Advantage of  steel angle

1.Convenient in construction and save much time and labor

2.High mechanical strength

3.Low price, high quality

Application 

Widely used in agconstruction,ship building,communication tower,civil or agricultural machine making