名称
惯性矩cm4
回转半矩
截面模数cm4


H×b×C×t
lx
ly
rx
ry
wx
wy


80×40×15×2.5
41.39
9.326
3.117
1.479
10.35
6.432


100×50×20×2.5
84.93
19.89
3.925
1.899
16.99
10.73


120×50×20×2.5
130.7
21.26
4.633
1.880
21.78
12.44


140×50×20×2.5
188.5
22.42
5.380
1.885
26.93
74.12


140×60×20×2
219.848
25.733
5.345
1.828
31.406
7.532


150×50×20×2
370.766
39.975
5.713
1.874
49.435
23.678


150×60×20×2
351.227
70.223
5.974
2.671
46.830
28.327


160×60×20×2
339.955
41.989
6.182
2.172
42.494
10.109


160×60×20×3
339.955
41.99
6.182
2.172
42.49
22.74


160×70×20×3
376.9
61.27
6.300
2.540
47.11
27.48


180×60×20×2
449.695
43.611
6.881
2.143
49.966
10.235


180×60×20×3
449.6
43.61
6.881
2.143
49.97
25.07


180×70×20×2
449.693
63.712
7.014
2.512
55.188
13.019


180×70×20×3
449.6
63.71
7.014
2.512
55.19
30.25


200×60×20×2
573.425
45.014
7.569
2.112
57.842
10.342


200×60×20×3
578.4
45.04
7.569
2.112
57.84
27.38


200×70×20×2
636.643
65.883
7.715
2.481
63.644
13.167


200×70×20×3
636.6
65.88
7.715
2.481
63.66
32.99


220×70×20×2.5
743.5
68.75
7.755
2.651
66.45
31.98


250×75×20×2
898.495
70.309
9.753
3.156
69.879
25.614


250×75×20×2.5
989.871
72.706
9.189
3.275
71.190
29.846


300×40×15×3
1231
15.36
10.31
1.150
82.11
21.70


300×80×25×3
1125.377
85.605
10.273
3.852
79.560
32.421


380×110×30×4
1301.225
99.818
72.743
4.125
86.765
39.574


400×50×15×3
2837
28.89
13.67
1.378
141.9
36.88





注：特殊规格型钢可在下列尺寸中任意调节H:50-400(mm)B:30-110(mm)T:1.5-5.0(mm)并可生产不等边C型钢
联系我时，请说是在52鲁班网看到的，谢谢！