五金材料 每米重量汇总表

镀锌钢管理论重量表

公称口径外径普通钢管加厚钢管

mm in 公称尺寸mm 壁厚mm 理论重量kg/m 壁厚mm 理论重量kg/m 6 1/8 10 2 0.39 2.5 0.46

8 1/4 13.5 2.25 0.62 2.75 0.73

10 3/8 17 2.25 0.82 2.75 0.97

15 1/2 21.2 2.75 1.26 3.25 1.45

20 3/4 26.8 2.75 1.63 3.5 2.01

25 1 33.5 3.25 2.42 4 2.91

32 1+1/4 42.3 3.25 3.13 4 3.78

40 1+1/2 48 3.5 3.84 4.25 4.58

50 2 60 3.5 4.88 4.5 6.16

65 2+1/2 75.5 3.75 6.64 4.5 7.88

80 3 88.5 4 8.34 4.75 9.81

100 4 114 4 10.85 5 13.44 125 5 140 4.5 15.04 5.5 18.24 150 6 165 4.5 17.81 5.5 21.63

热轧无缝钢管理论重量表

单位：Ｋg/m 壁厚

3 3.5

4 4.5

5 5.56

外径

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 1087.768 9.020 10.259 11.486 12.701 13.903 15.093 13311.178 12.725 14.261 15.783 17.294 18.792 15913.422 15.290 17.146 18.989 20.821 22.639 21918.601 21.209 23.805 26.388 28.959 31.517

27323.262 26.536 29.797 33.046 36.283 39.508 32527.750 31.665 35.568 39.458 43.337 47.202 35538.897 43.158 47.406 51.641 37741.339 45.871 50.390 54.897 42646.777 51.913 57.036 62.147

450

480

530

630

单位：Ｋg/m 壁厚

6.5788.591012

外径

32 4.088

38 5.049

42 5.691

45 6.172

50 6.973 7.423 8.286 8.699

547.614 8.114 9.075 9.538

578.095 8.632 9.667 10.167

608.576 9.149 10.259 10.796

63.59.137 9.754 10.950 11.529

689.858 10.530 11.838 12.473

7010.179 10.876 12.232 12.892 13.539 14.797 17.164 7310.660 11.394 12.824 13.521 14.205 15.537 18.052 7611.141 11.912 13.416 14.150 14.871 16.277 18.940 8913.225 14.156 15.981 16.875 17.756 19.483 22.787 10816.270 17.436 19.729 20.858 21.973 24.168 28.410 13320.278 21.751 24.662 26.098 27.522 30.334 35.809 15924.446 26.240 29.791 31.548 33.293 36.746 43.503 21934.064 36.598 41.629 44.126 46.610 51.543 61.259 27342.720 45.920 52.283 55.445 58.596 64.860 77.240 32551.056 54.897 62.542 66.346 70.137 77.684 92.629 35555.865 60.076 68.460 72.634 76.796 85.082 101.507 37759.391 63.873 72.801 77.246 81.679 90.508 108.018 42667.246 72.332 82.468 87.518 92.555 102.592 122.519 45071.093 76.475 87.203 92.549 97.882 108.511 129.621 48075.902 81.654 93.122 98.837 104.540 115.909 138.499 53083.917 90.286 102.987 109.319 115.638 128.240 153.296 63099.947 107.549 122.716 130.281 137.833 152.902 182.890