hot-rolled I-beam theory of weight table | specifications | size (mm) | weight (Kg / m) | height | legs wide | thickness | 10 | 100 | 68 | 4.5 | 11.261 | 12 | 120 | 74 | 5 | 13.987 | 12.6 | 126 | 74 | 5 | 14.223 | 14 | 140 | 80 | 5.5 | 16.89 | 16 | 160 | 88 | 6 | 20.513 | 18 | 180 | 94 | 6.5 | 24.143 | 20a | 200 | 100 | 7 | 27.929 | 20b | 200 | 102 | 9 | 31.069 | 22a | 220 | 110 | 7.5 | 33.07 | 22b | 220 | 112 | 9.5 | 36.524 | 24a | 240 | 116 | 8 | 37.477 | 24b | 240 | 118 | 10 | 41.245 | 25a | 250 | 116 | 8 | 38.105 | 25b | 250 | 118 | 10 | 42.03 | 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 | 48.084 | 30b | 300 | 128 | 11 | 52.794 | 30c | 300 | 130 | 13 | 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 | 60.037 | 36b | 360 | 138 | 12 | 65.689 | 36c | 360 | 140 | 14 | 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 | 80.42 | 45b | 450 | 152 | 13.5 | 87.485 | 45c | 450 | 154 | 15.5 | 94.55 | 50a | 500 | 158 | 12 | 93.654 | 50b | 500 | 160 | 14 | 101.504 | 50c | 500 | 162 | 16 | 109.354 |