C型钢断面尺寸及载面特性

型号

断面尺寸(mm)

截面积

每米重

截面惯性矩(cm⁴)

截面抵抗矩(cm³)

回转半径(cm)

H.B.C.t

cm²

Kg/m

JX

JY

WX

WY

RX

RY

C80

80 30 12 2.0

5.260

2.5

50.950

20.178

12.737

7.108

3.112

1.958

C80

80 40 15 2.5

6.195

3.14

58.927

23.175

14.731

8.156

3.084

1.934

C100

100 140 15 2.0

3.84

2.9

57.0

12.0

11.18

3.52

4.07

1.87

C100

100 50 15 2.5

4.80

4.0

70.4

15.0

13.8

4.45

4.05

1.87

C120

120 40 15 2.0

5.20

3.2

211.9

19.7

17.28

6.16

4.91

2.01

C120

120 50 20 2.5

6.50

4.6

261.9

24.21

21.6

7.56

4.90

2.11

C140

140 50 20 2.0

6.510

4.0

188.502

22.423

26.928

6.572

5.380

1.855

C140

140 50 20 2.5

7.695

5.0

219.848

25.733

31.406

7.532

5.345

1.828

C150

150 60 20 2.0

6.3

4.7

211.9

31.6

27.81

7.31

5.99

2.31

C150

150 60 20 2.5

7.875

5.8

261.9

39.6

31.16

9.11

5.96

2.32

C160

160 60 20 2.0

8.895

4.9

339.955

41.989

42.494

10.109

6.182

2.171

C180

180 60 20 2.5

9.495

6.2

449.695

43.611

49.966

10.235

6.811

2.143

C200

200 50 20 2.5

9.125

6.2

587.3

70.0

57.85

14.03

7.41

2.71

C200

200 50 20 3.0

10.95

7.6

710.3

83.7

71.0

17.0

9.89

2.71

C250

250 70 20 2.5

10.375

8.24

1005

66.3

80.4

13.3

9.78

2.51

C250

250 70 20 3.0

12.45

9.89

1206

79.5

96.5

16.2

9.78

2.51