方形管规格参数查询工具
方形冷弯空心型钢
| 规格 | 重量(kg/m) | 表面积(m²/m) | 截面积(cm²) |
|---|---|---|---|
| 20×1.2 | 0.679 | 0.076 | 0.865 |
| 20×1.5 | 0.826 | 0.075 | 1.052 |
| 20×1.75 | 0.941 | 0.074 | 1.199 |
| 20×2 | 1.05 | 0.073 | 1.34 |
| 25×1.2 | 0.867 | 0.096 | 1.105 |
| 25×1.5 | 1.061 | 0.095 | 1.352 |
| 25×1.75 | 1.215 | 0.094 | 1.548 |
| 25×2 | 1.363 | 0.093 | 1.736 |
| 30×1.5 | 1.296 | 0.115 | 1.652 |
| 30×1.75 | 1.49 | 0.114 | 1.898 |
| 30×2 | 1.677 | 0.113 | 2.136 |
| 30×2.5 | 2.032 | 0.111 | 2.589 |
| 30×3 | 2.361 | 0.11 | 3.008 |
| 40×1.5 | 1.767 | 0.155 | 2.252 |
| 40×1.75 | 2.039 | 0.154 | 2.598 |
| 40×2 | 2.305 | 0.153 | 2.936 |
| 40×2.5 | 2.817 | 0.151 | 3.589 |
| 40×3 | 3.303 | 0.15 | 4.208 |
| 40×4 | 4.198 | 0.146 | 5.347 |
| 50×1.5 | 2.238 | 0.195 | 2.852 |
| 50×1.75 | 2.589 | 0.194 | 3.298 |
| 50×2 | 2.933 | 0.193 | 3.736 |
| 50×2.5 | 3.602 | 0.191 | 4.589 |
| 50×3 | 4.245 | 0.19 | 5.408 |
| 50×4 | 5.454 | 0.186 | 6.947 |
| 60×2 | 3.56 | 0.233 | 4.54 |
| 60×2.5 | 4.387 | 0.231 | 5.589 |
| 60×3 | 5.187 | 0.23 | 6.608 |
| 60×4 | 6.71 | 0.226 | 8.547 |
| 60×5 | 8.129 | 0.223 | 10.356 |
| 70×2.5 | 5.17 | 0.271 | 6.59 |
| 70×3 | 6.129 | 0.27 | 7.808 |
| 70×4 | 7.966 | 0.266 | 10.147 |
| 70×5 | 9.699 | 0.263 | 12.356 |
| 80×2.5 | 5.957 | 0.311 | 7.589 |
| 80×3 | 7.071 | 0.31 | 9.008 |
| 80×4 | 9.222 | 0.306 | 11.747 |
| 80×5 | 11.269 | 0.303 | 14.356 |
| 90×3 | 8.013 | 0.35 | 10.208 |
| 90×4 | 10.478 | 0.346 | 13.347 |
| 90×5 | 12.839 | 0.343 | 16.356 |
| 90×6 | 15.097 | 0.339 | 19.232 |
| 100×4 | 11.734 | 0.386 | 14.947 |
| 100×5 | 14.409 | 0.383 | 18.356 |
| 100×6 | 16.981 | 0.379 | 21.632 |
| 110×4 | 12.99 | 0.426 | 16.548 |
| 110×5 | 15.98 | 0.423 | 20.356 |
| 110×6 | 18.866 | 0.419 | 24.032 |
| 120×4 | 14.246 | 0.466 | 18.147 |
| 120×5 | 17.549 | 0.463 | 22.356 |
| 120×6 | 20.749 | 0.459 | 26.432 |
| 120×8 | 26.84 | 0.446 | 34.191 |
| 130×4 | 15.502 | 0.506 | 19.748 |
| 130×5 | 19.12 | 0.503 | 24.356 |
| 130×6 | 22.634 | 0.499 | 28.832 |
| 130×8 | 28.921 | 0.486 | 36.842 |
| 140×4 | 16.758 | 0.546 | 21.347 |
| 140×5 | 20.689 | 0.543 | 26.356 |
| 140×6 | 24.517 | 0.539 | 31.232 |
| 140×8 | 31.864 | 0.526 | 40.591 |
| 150×4 | 18.014 | 0.586 | 22.948 |
| 150×5 | 22.26 | 0.583 | 28.356 |
| 150×6 | 26.402 | 0.579 | 33.632 |
| 150×8 | 33.945 | 0.566 | 43.242 |
| 160×4 | 19.27 | 0.626 | 24.547 |
| 160×5 | 23.829 | 0.623 | 30.356 |
| 160×6 | 28.285 | 0.619 | 36.032 |
| 160×8 | 36.888 | 0.606 | 46.991 |
| 170×4 | 20.526 | 0.666 | 26.148 |
| 170×5 | 25.4 | 0.663 | 32.356 |
| 170×6 | 30.17 | 0.659 | 38.432 |
| 170×8 | 38.969 | 0.646 | 49.642 |
| 180×4 | 21.8 | 0.706 | 27.7 |
| 180×5 | 27 | 0.703 | 34.4 |
| 180×6 | 32.1 | 0.699 | 40.8 |
| 180×8 | 41.5 | 0.686 | 52.8 |
| 190×4 | 23 | 0.746 | 29.3 |
| 190×5 | 28.5 | 0.743 | 36.4 |
| 190×6 | 33.9 | 0.739 | 43.2 |
| 190×8 | 44 | 0.726 | 56 |
| 200×4 | 24.3 | 0.786 | 30.9 |
| 200×5 | 30.1 | 0.783 | 38.4 |
| 200×6 | 35.8 | 0.779 | 45.6 |
| 200×8 | 46.5 | 0.766 | 59.2 |
| 200×10 | 57 | 0.757 | 72.6 |
| 220×5 | 33.2 | 0.863 | 42.4 |
| 220×6 | 39.6 | 0.859 | 50.4 |
| 220×8 | 51.5 | 0.846 | 65.6 |
| 220×10 | 63.2 | 0.837 | 80.6 |
| 220×12 | 73.5 | 0.818 | 93.7 |
| 250×5 | 38 | 0.983 | 48.4 |
| 250×6 | 45.2 | 0.979 | 57.6 |
| 250×8 | 59.1 | 0.966 | 75.2 |
| 250×10 | 72.7 | 0.957 | 92.6 |
| 250×12 | 84.8 | 0.938 | 108 |
| 280×5 | 42.7 | 1.103 | 54.4 |
| 280×6 | 50.9 | 1.099 | 64.8 |
| 280×8 | 66.6 | 1.086 | 84.8 |
| 280×10 | 82.1 | 1.077 | 104.6 |
| 280×12 | 96.1 | 1.058 | 122.5 |
| 300×6 | 54.7 | 1.179 | 69.6 |
| 300×8 | 71.6 | 1.166 | 91.2 |
| 300×10 | 88.4 | 1.157 | 113 |
| 300×12 | 104 | 1.138 | 132 |
| 350×6 | 64.1 | 1.379 | 82 |
| 350×8 | 84.2 | 1.366 | 107 |
| 350×10 | 104 | 1.357 | 133 |
| 350×12 | 123 | 1.338 | 156 |
| 400×8 | 96.7 | 1.566 | 123 |
| 400×10 | 120 | 1.557 | 153 |
| 400×12 | 141 | 1.538 | 180 |
| 400×14 | 163 | 1.528 | 208 |
| 450×8 | 109 | 1.766 | 139 |
| 450×10 | 135 | 1.757 | 173 |
| 450×12 | 160 | 1.738 | 204 |
| 450×14 | 185 | 1.728 | 236 |
| 500×8 | 122 | 1.966 | 155 |
| 500×10 | 151 | 1.957 | 193 |
| 500×12 | 179 | 1.938 | 228 |
| 500×14 | 207 | 1.928 | 264 |
| 500×16 | 235 | 1.918 | 299 |