無(wú)縫鋼管理論重量計(jì)算公式

1、1 無(wú)縫鋼管理論重量計(jì)算公式 無(wú)縫鋼管一公斤多少錢(qián)，一米多少公斤，一米多重? 鋼管理論重量計(jì)算公式：(包括無(wú)縫鋼管，焊管)單位： kg/m W= 0.02466 X S (D - S ) D= 外徑 S=壁厚 舉例：外徑為 219mm 壁厚12mm 的無(wú)縫鋼管，求每 m 重量。每 m 重量=0.02466 X12 X (219-12 ) = 61.259kg 單位： Kg/ 壁厚 外徑 3 3.5 4 4.5 5 5.5 6 32 2.146 2.460 2.762 3.052 3.329 3.594 3.847 38 2.589 2.978 3.354 3.718 4.069 4.408 4

2、.735 42 2.885 3.323 3.749 4.162 4.562 4.951 5.327 45 3.107 3.582 4.044 4.495 4.932 5.358 5.771 50 3.477 4.014 4.538 5.049 5.549 6.036 6.511 54 3.773 4.359 4.932 5.493 6.042 6.578 7.103 57 3.995 4.618 5.228 5.826 6.412 6.985 7.546 60 4.217 4.877 5.524 6.159 6.782 7.392 7.990 63.5 4.476 5.179 5.869 6.

3、548 7.214 7.867 8.508 68 4.809 5.567 6.313 7.047 7.768 8.477 9.174 70 4.957 5.740 6.511 7.269 8.015 8.749 9.470 73 5.179 5.999 6.807 7.602 8.385 9.156 9.914 76 5.401 6.258 7.103 7.935 8.755 9.563 10.358 89 6.363 7.380 8.385 9.378 10.358 11.326 12.281 2 108 7.768 9.020 10.259 11.486 12.701 13.903 15.

4、093 133 11.17 12.725 14.261 15.783 17.294 18.792 8 159 13.42 15.290 17.146 18.989 20.821 22.639 2 219 18.60 21.209 23.805 26.388 28.959 31.517 1 273 23.26 26.536 29.797 33.046 36.283 39.508 2 325 27.75 31.665 35.568 39.458 43.337 47.202 0 355 38.89 43.158 47.406 51.641 7 377 41.33 45.871 50.390 54.8

5、97 9 426 46.77 51.913 57.036 62.147 7 450 480 530 630 單位： 壁厚 Kg/ m 外徑 6.5 7 8 8.5 9 10 12 32 4.088 38 5.049 42 5.691 3 45 6.172 50 6.973 7.423 8.286 8.699 54 7.614 8.114 9.075 9.538 57 8.095 8.632 9.667 10.167 60 8.576 9.149 10.259 10.796 63.5 9.137 9.754 10.950 11.529 68 9.858 10.530 11.838 12.473

6、70 10.17 9 10.876 12.232 12.892 13.539 14.797 17.164 73 10.66 0 11.394 12.824 13.521 14.205 15.537 18.052 76 11.14 1 11.912 13.416 14.150 14.871 16.277 18.940 89 13.22 5 14.156 15.981 16.875 17.756 19.483 22.787 108 16.27 0 17.436 19.729 20.858 21.973 24.168 28.410 133 20.27 8 21.751 24.662 26.098 2

7、7.522 30.334 35.809 159 24.44 6 26.240 29.791 31.548 33.293 36.746 43.503 219 34.06 4 36.598 41.629 44.126 46.610 51.543 61.259 273 42.72 0 45.920 52.283 55.445 58.596 64.860 77.240 325 51.05 6 54.897 62.542 66.346 70.137 77.684 92.629 355 55.86 60.076 68.460 72.634 76.796 85.082 101.50 4 5 7 377 59

8、.39 63.873 72.801 77.246 81.679 90.508 108.01 1 8 426 67.24 72.332 82.468 87.518 92.555 102.59 122.51 6 2 9 450 71.09 76.475 87.203 92.549 97.882 108.51 129.62 3 1 1 480 75.90 81.654 93.122 98.837 104.54 115.90 138.49 2 0 9 9 530 83.91 90.286 102.98 109.31 115.63 128.24 153.29 7 7 9 8 0 6 630 99.94 107.54 122.71 130.28 137.83 152.90 182.89 7 9 6 1 3 2 0 鍍鋅鋼管重量公式： （外徑厘厚）*壁厚*0.02466=kg/米（每米的 焊管 普通鍍鋅焊管