C型钢基本尺寸与主要参数国标
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C型钢基本尺寸及主要参数
序
号 |
尺寸 |
截面积 |
重量 |
型钢重心 |
惯性矩 |
回转半径 |
截面模数 | |||||||
mm |
Cm2 |
kg |
Cm |
Cm4 |
Cm |
Cm3 | ||||||||
h |
b |
a |
t |
F |
M |
Ey1 |
Ex1 |
Jx |
Jy |
Ix |
Iy |
Wx |
Wy | |
1 |
100 |
50 |
20 |
2.5 |
5.510 |
4.514 |
1.835 |
5.0 |
84.932 |
19.889 |
3.925 |
1.899 |
16.286 |
6.321 |
2 |
100 |
50 |
20 |
3.0 |
6.495 |
5.369 |
1.848 |
5.0 |
98.560 |
22.802 |
3.895 |
1.873 |
19.712 |
7.235 |
3 |
140 |
60 |
20 |
2.5 |
7.10 |
5.691 |
1.974 |
7.0 |
212.137 |
34.786 |
5.500 |
2.227 |
30.305 |
8.642 |
4 |
140 |
60 |
20 |
3.0 |
8.295 |
6.782 |
1.969 |
7.0 |
248.006 |
40.132 |
5.467 |
2.199 |
35.429 |
9.956 |
5 |
160 |
60 |
20 |
3.0 |
8.895 |
7.253 |
1.846 |
8.0 |
339.955 |
41.989 |
6.182 |
2.172 |
42.494 |
10.109 |
6 |
160 |
70 |
20 |
3.0 |
9.492 |
7.724 |
2.229 |
8.0 |
376.933 |
61.266 |
6.300 |
2.540 |
47.116 |
12.843 |
Z型钢基本尺寸及主要参数
序
号 |
尺寸 |
截面积 |
重量 |
型钢重心 |
惯性矩 |
回转半径 |
截面模数 | |||||||
mm |
Cm2 |
kg |
Cm |
Cm4 |
Cm |
Cm3 | ||||||||
h |
b |
a |
t=r |
F |
M |
Ey1 |
Ex1 |
Jx |
Jy |
Ix |
Iy |
Wx |
Wy | |
1 |
140 |
50 |
20 |
3.0 |
7.65 |
6.01 |
|
|
217.26 |
40.83 |
5.33 |
2.31 |
31.04 |
8.43 |
2 |
160 |
50 |
20 |
2.5 |
7.011 |
5.87 |
4.875 |
8 |
259.388 |
36.367 |
6.028 |
2.278 |
32.417 |
7.46 |
3 |
180 |
60 |
20 |
2.5 |
8.011 |
6.289 |
5.875 |
9 |
383.564 |
58.785 |
6.92 |
2.709 |
42.618 |
10.006 |
4 |
180 |
60 |
20 |
3.0 |
9.465 |
7.454 |
5.85 |
9 |
449.734 |
67.609 |
6.882 |
2.668 |
49.97 |
11.557 |
5 |
200 |
60 |
20 |
2.5 |
8.51 |
6.681 |
5.875 |
10 |
492.800 |
56.788 |
7.609 |
2.628 |
49.280 |
10.006 |
6 |
200 |
60 |
20 |
3.0 |
10.095 |
7.925 |
5.85 |
10 |
578.468 |
67.614 |
7.57 |
2.588 |
57.847 |
11.558 |
名称
尺寸
惯性矩cm4
l回转半矩
截面模数cm3
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
1.880
21.78
12.44
140×50×20×2.5
140
50
20
2.5
188.5
22.42
5.380
1.885
26.93
74.12
140×60×20×2
140
60
20
2
219.848
25.733
5.345
1.828
31.406
7.532
150×50×20×2
150
50
20
2
370.766
39.975
5.713
1.874
49.435
23.678
150×60×20×2
150
60
20
2
357.227
70.223
5.974
2.671
46.830
28.327
160×60×20×2
160
60
20
2
339.955
47.989
6.182
2.172
42.494
10.109
160×60×20×3
160
60
20
3
339.955
41.99
6.182
2.172
42.49
22.74
160×70×20×3
160
70
20
3
376.9
61.27
6.300
2.540
47.11
27.48
180×60×20×2
180
60
20
2
449.695
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
496.693
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
573.425
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
636.643
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
220×70×20×2.5
220
70
20
2.5
743.5
68.75
7.755
2.657
66.45
31.98
250×75×20×2
250
75
20
2
898.495
70.309
9.753
3.156
69.879
25.674
250×75×20×2.5
250
75
20
2.5
989.871
72.706
9.189
3.275
71.190
29.846
300×40×15×3
300
40
15
3
1231
75.36
10.31
1.150
82.11
21.70
300×80×25×3
300
80
25
3
1125.377
85.605
10.273
3.852
79.560
32.421
380×110×30×4
380
110
30
4
1301.225
99.818
72.743
4.125
86.765
39.574
400×50×15×3
400
50
15
3
2837
28.89
13.67
1.378
147.9
36.88
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