| 普通工字钢 | ||||
| 型号 | 尺寸（毫米） | 理论重量（kg/m） | ||
| h | b | d | ||
| 10 | 100 | 68 | 4.5 | 11.261 |
| 12 | 120 | 74 | 5.0 | 13.987 |
| 12.6* | 126 | 74 | 5 | 14.223 |
| 14 | 140 | 80 | 5.5 | 16.890 |
| 16 | 160 | 88 | 6.0 | 20.513 |
| 18 | 180 | 94 | 6.5 | 24.143 |
| 20a | 200 | 100 | 7.0 | 27.929 |
| 20b | 200 | 102 | 9.0 | 31.069 |
| 22a | 220 | 110 | 7.5 | 33.070 |
| 22b | 220 | 112 | 9.5 | 36.524 |
| 24*a | 240 | 116 | 8.0 | 37.477 |
| 24*b | 240 | 118 | 10.0 | 41.245 |
| 25a | 250 | 116 | 8 | 38.105 |
| 25b | 250 | 118 | 10 | 42.030 |
| 27a* | 270 | 122 | 8.5 | 42.825 |
| 27b* | 270 | 124 | 10.5 | 47.084 |
| 28a | 280 | 122 | 8.5 | 43.492 |
| 28b | 280 | 124 | 10.5 | 47.888 |
| 30a* | 300 | 126 | 9.0 | 48.084 |
| 30b* | 300 | 128 | 11.0 | 52.794 |
| 30c* | 300 | 130 | 13.0 | 57.504 |
| 32a | 320 | 130 | 9.5 | 52.717 |
| 32b | 320 | 132 | 11.5 | 57.741 |
| 32c | 320 | 134 | 13.5 | 62.765 |
| 36a | 360 | 136 | 10.0 | 60.037 |
| 36b | 360 | 138 | 12.0 | 65.689 |
| 36c | 360 | 140 | 14.0 | 71.341 |
| 40a | 400 | 142 | 10.5 | 67.598 |
| 40b | 400 | 144 | 12.5 | 73.878 |
| 40c | 400 | 146 | 14.5 | 80.158 |
| 45a | 450 | 150 | 11.5 | 80.420 |
| 45b | 450 | 152 | 13.5 | 87.485 |
| 45c | 450 | 154 | 15.5 | 94.550 |
| 50a | 500 | 158 | 12.0 | 93.654 |
| 50b | 500 | 160 | 14.0 | 101.504 |
| 50c | 500 | 162 | 16.0 | 109.354 |
| 55a* | 550 | 166 | 12.5 | 105.355 |
| 55b* | 550 | 168 | 14.5 | 113.970 |
| 55c* | 550 | 170 | 16.5 | 122.605 |
| 56a | 560 | 166 | 12.5 | 106.316 |
| 56b | 560 | 168 | 14.5 | 115.108 |
| 56c | 560 | 170 | 16.5 | 123.900 |
| 63a | 630 | 176 | 13.0 | 121.407 |
| 63b | 630 | 178 | 15.0 | 131.298 |
| 63c | 630 | 180 | 17.0 | 141.189 |
普通工字钢重量计算
理论重量G(kg/m)：0理论重量×长度(kg):0
总理论重量(kg):0
总价格:0
