無縫鋼管尺（chǐ）寸規格表
<BR>單位：Ｋg/m <BR> 壁厚 外徑 <BR> 3 3.5 4 4.5 5 5.5 6 <BR>32 2.146 2.460 2.762 3.052 3.329 3.594 3.847 <BR>38 2.589 2.978 3.354 3.718 4.069 4.408 4.735 <BR>42 2.885 3.323 3.749 4.162 4.562 4.951 5.327 <BR>45 3.107 3.582 4.044 4.495 4.932 5.358 5.771 <BR>50 3.477 4.014 4.538 5.049 5.549 6.036 6.511 <BR>54 3.773 4.359 4.932 5.493 6.042 6.578 7.103 <B…
單位（wèi）：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