钢办理论重量表单元Kg/m 壁 厚 ̷ ̷ ̷ ̷ ̷ ̷ 外 径 3 3.5 4 4.5 5 5.5 6 32 2.146 2.46 2.762 3.52 3.329 3.594 3.847 38 2.589 2.978 3.354 3.718 4.69 4.48 4.735 42 2.885 3.323 3.749 4.162 4.562 4.951 5.327 45 3.17 3.582 4.44 4.495 4.932 5.358 5.771 5 3.477 4.14 4.538 5.49 5.549 6.36 6.511 54 3.773 4.359 4.932 5.493 6.42 6.578 7.13 57 3.995 4.618 5.228 5.826 6.412 6.985 7.546 6 4.217 4.877 5.524 6.159 6.782 7.392 7.99 63.5 4.476 5.179 5.869 6.548 7.214 7.867 8.58 68 4.89 5.567 6.313 7.47 7.768 8.477 9.174 7 4.957 5.74 6.511 7.269 8.15 8.749 9.47 73 5.179 5.999 6.87 7.62 8.385 9.156 9.914 76 5.41 6.258 7.13 7.935 8.755 9.563 1.358 89 6.363 7.38 8.385 9.378 1.358 11.326 12.281 18 7.768 9.2 1.259 11.486 12.71 13.93 15.93 133 11.178 12.725 14.261 15.783 17.294 18.792 ̷ 159 13.422 15.29 17.146 18.989 2.821 22.639 ̷ 219 18.61 21.29 23.85 26.388 28.959 31.517 ̷ 273 23.262 26.536 29.797 33.46 36.283 39.58 ̷ 325 27.75 31.665 35.568 39.458 43.337 47.22 ̷ 355 38.897 43.158 47.46 51.641 ̷ ̷ ̷ 377 41.339 45.871 5.39 54.897 ̷ ̷ ̷ 426 46.777 51.913 57.36 62.147 ̷ ̷ ̷ 45 ̷ ̷ ̷ ̷ ̷ ̷ ̷ 48 ̷ ̷ ̷ ̷ ̷ ̷ ̷ 53 ̷ ̷ ̷ ̷ ̷ ̷ ̷ 63 ̷ ̷ ̷ ̷ ̷ ̷ ̷ 单元Kg/m 壁 厚 ̷ ̷ ̷ ̷ ̷ ̷ 外 径 6.5 7 8 8.5 9 1 12 32 4.88 ̷ ̷ ̷ ̷ ̷ ̷ 38 5.49 ̷ ̷ ̷ ̷ ̷ ̷ 42 5.691 ̷ ̷ ̷ ̷ ̷ ̷ 45 6.172 ̷ ̷ ̷ ̷ ̷ ̷ 5 6.973 7.423 8.286 8.699 ̷ ̷ ̷ 54 7.614 8.114 9.75 9.538 ̷ ̷ ̷ 57 8.95 8.632 9.667 1.167 ̷ ̷ ̷ 6 8.576 9.149 1.259 1.796 ̷ ̷ ̷ 63.5 9.137 9.754 1.95 11.529 ̷ ̷ ̷ 68 9.858 1.53 11.838 12.473 ̷ ̷ ̷ 7 1.179 1.876 12.232 12.892 13.539 14.797 17.164 73 1.66 11.394 12.824 13.521 14.25 15.537 18.52 76 11.141 11.912 13.416 14.15 14.871 16.277 18.94 89 13.225 14.156 15.981 16.875 17.756 19.483 22.787 18 16.27 17.436 19.729 2.858 21.973 24.168 28.41 133 2.278 21.751 24.662 26.98 27.522 3.334 35.89 159 24.446 26.24 29.791 31.548 33.293 36.746 43.53 219 34.64 36.598 41.629 44.126 46.61 51.543 61.259 273 42.72 45.92 52.283 55.445 58.596 64.86 77.24 325 51.56 54.897 62.542 66.346 7.137 77.684 92.629 355 55.865 6.76 68.46 72.634 76.796 85.82 11.57 377 59.391 63.873 72.81 77.246 81.679 9.58 18.18 426 67.246 72.332 82.468 87.518 92.555 12.592 122.519 45 71.93 76.475 87.23 92.549 97.882 18.511 129.621 48 75.92 81.654 93.122 98.837 14.54 115.99 138.499 53 83.917 9.286 12.987 19.319 115.638 128.24 153.296 63 99.947 17.549 122.716 13.281 137.833 152.92 182.89 注计较常用型材理论重量计较公式 m=F×L×&rho m质量 Kg ；F断面积m2/m ；L长度m ； &rho密度 *Kg/m3 mbxgc.com 不锈不锈钢管厂地处经济开辟区，北临济邯高速公路，西临京九铁路，地舆位置优胜，交通便当。首要出产布局不锈钢管,流体不锈管,不锈钢管,热轧不锈钢管,不锈钢管、不锈亮光不锈钢管、布局管、流体管、厚壁管、中低压不锈钢管、高压不锈钢管、化肥专用管和不锈钢管、船舶管、电力用管以及进口等。并为客户订做非标不锈管。