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C型钢

C型钢


C-Section Sheet
C steel was processed after hot rolling and cold bending. Its characteristics are: thin wall, light weight, good cross section performance, high strength (compared with the traditional steel) and can save 30% materials compared with the equivalent steel.
C type steel is widely used in purlin and wall beam steel structure building, also can combined into lightweight roof, carrier construction, etc. In addition, it can also be used for machinery and column, beam and arm light industrial manufacturing.

C section steel sectional size

 

Name

Size

Inertia Moment cm4

Rotation Semi-moment

Section Modulus cm4

h*b*c*t

h

b

c

t

lx

ly

rx

ry

wx

wy

80*40*15*2.5

80

40

15

2.5

41.39

9.326

3.117

1.479

10.35

6.432

100*50*20*2.5

100

50

20

2.5

84.93

19.89

3.925

1.899

16.99

10.73

120*50*20*2.5

120

50

20

2.5

130.7

21.26

4.633

1.88

21.78

12.44

140*50*20*2.5

140

50

20

2.5

188.5

22.42

5.38

1.885

26.93

74.12

140*60*20*2

140

60

20

2

219.85

25.733

5.345

1.828

31.406

7.532

150*50*20*2

150

50

20

2

370.77

39.975

5.713

1.874

49.435

23.678

150*60*20*2

150

60

20

2

357.23

70.223

5.974

2.671

46.83

28.327

160*60*20*2

160

60

20

2

339.96

47.989

6.182

2.172

42.494

10.109

160*60*20*3

160

60

20

3

339.96

41.99

6.182

2.172

42.49

22.74

160*70*20*3

160

70

20

3

376.9

61.27

6.3

2.54

47.11

27.48

180*60*20*2

180

60

20

2

449.7

43.611

6.881

2.143

49.966

10.235

180*60*20*3

180

60

20

3

449.6

43.61

6.881

2.143

49.97

25.07

180*70*20*2

180

70

20

2

496.69

63.712

7.074

2.512

55.188

13.019

180*70*20*3

180

70

20

3

496.6

63.71

7.014

2.512

55.19

30.25

200*60*20*2

200

60

20

2

573.43

45.014

7.569

2.112

57.842

10.342

200*60*20*3

200

60

20

3

578.4

45.04

7.569

2.112

57.84

27.38

200*70*20*2

200

70

20

2

636.64

65.883

7.715

2.481

63.644

73.167

200*70*20*3

200

70

20

3

636.6

65.88

7.715

2.481

63.66

32.99

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