內(nèi)卷邊槽形冷彎鋼
【簡單介紹】
【詳細說明】
內(nèi)卷邊槽形冷彎鋼部分常用規(guī)格斷面參數(shù) | |||||||||||||
尺寸 mm | 理論重量kg/m | 截面面積cm2 | 重心 | 慣性矩 cm4 | 回轉(zhuǎn)半徑 cm | 截面模數(shù) cm3 | |||||||
H | B | A | 允許偏差 | t | Lx | Ly | Rx | Ry | Wx | Wy | |||
25 | 25 | 8 | ± 1.20 | 1.2 | 0.769 | 0.979 | 1.12 | 0.094 | 0.831 | 1.01 | 0.921 | 0.795 | 0.602 |
40 | 40 | 15 | ± 1.20 | 2.0 | 2.11 | 2.69 | 1.86 | 6.75 | 5.99 | 1.59 | 1.49 | 3.38 | 2.80 |
50 | 40 | 15 | ± 1.50 | 3.0 | 3.21 | 4.10 | 1.73 | 15.4 | 8.66 | 1.94 | 1.45 | 6.15 | 3.82 |
60 | 30 | 10 | ± 1.50 | 3.0 | 2.743 | 3.495 | 1.036 | 18.077 | 3.688 | 2.274 | 1.027 | 6.025 | 1.878 |
100 | 60 | 25 | ± 2.00 | 4.0 | 7.49 | 9.55 | 2.41 | 144 | 48.2 | 3.88 | 2.25 | 28.8 | 13.4 |
120 | 60 | 25 | ± 2.00 | 4.0 | 8.12 | 10.3 | 2.24 | 223 | 51.8 | 4.64 | 2.24 | 37.1 | 13.8 |
140 | 60 | 25 | ± 2.00 | 4.0 | 8.75 | 11.1 | 2.10 | 322 | 55.0 | 5.38 | 2.22 | 46.0 | 14.1 |
160 | 60 | 20 | ± 2.00 | 3.0 | 6.982 | 8.895 | 1.846 | 339.955 | 410.989 | 6.182 | 2.172 | 42.944 | 10.1 |
200 | 75 | 25 | ± 2.00 | 4.0 | 11.54 | 14.73 | 2.40 | 874.38 | 847.38 | 7.71 | 2.70 | 8.44 | 21.05 |
250 | 50 | 25 | ± 2.00 | 4.0 | 11.6 | 14.7 | 1.25 | 1190 | 1190 | 8.98 | 1.69 | 95.2 | 11.3 |
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