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無縫鋼管外徑377壁厚6mm每米多重？無錫20#管報價
無縫鋼管理論重量表
單位：Kg/m 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 4.735
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 6.548 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
108 7.768 9.020 10.259 11.486 12.701 13.903 15.093
133 11.178 12.725 14.261 15.783 17.294 18.792
159 13.422 15.290 17.146 18.989 20.821 22.639
219 18.601 21.209 23.805 26.388 28.959 31.517
273 23.262 26.536 29.797 33.046 36.283 39.508
325 27.750 31.665 35.568 39.458 43.337 47.202
355 38.897 43.158 47.406 51.641
377 41.339 45.871 50.390 54.897
426 46.777 51.913 57.036 62.147
450
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