聊城45#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
10 0.172 0.561 0.594 0.624
30 1.997 2.287 2.578 2.829 3.069 3.319 3.551
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
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