最全厚壁无缝钢管理论重量表
外 径
6 7 8 9 10 12 14 16 18 20 22 30
30 3.55 3.97 4.34
32 3.85 4.32 4.73
34 4.14 4.66 5.13
36 4.44 5.01 5.52
37 4.59 5.18 5.72 6.21
40 5.03 5.70 6.31 6.88 7.39
42 5.33 6.04 6.71 7.32 7.89
45 5.77 6.56 7.30 7.99 8.63
48 6.21 7.08 7.89 8.66 9.37 10.65
50 6.51 7.42 8.29 9.10 9.86 11.24
54 7.10 8.11 9.07 9.98 10.85 12.43
60 7.99 9.15 10.26 11.32 12.33 14.20 15.88
63.5 8.51 9.75 10.95 12.10 13.19 15.24 17.09 18.74 20.20
76 10.36 11.91 13.42 14.87 16.28 18.94 21.40 23.67 25.75
80 10.95 12.60 14.20 15.76 17.26 20.12 22.76 25.25 27.52 29.59
89 12.28 14.15 15.98 17.76 19.48 22.76 25.89 28.80 31.52 34.03
102 14.20 16.40 18.54 20.64 22.69 26.63 30.38 33.93 37.29 40.44
114 15.98 18.47 20.91 23.30 25.65 30.18 34.52 38.67 42.61 46.36
127 17.90 20.71 23.48 26.19 28.85 34.03 39.01 43.80 48.38 52.77
133 18.79 21.75 24.66 27.52 30.33 35.81 41.08 46.16 51.05 55.73 60.22
159 22.64 26.24 29.79 33.29 36.74 43.50 50.06 56.42 62.59 68.55 74.33
219 31.52 36.60 41.63 46.61 51.54 61.26 70.77 80.10 89.22 98.15 106.88
245 35.36 41.08 46.76 52.38 57.95 68.95 79.75 90.35 100.76 110.97 120.98 159.06
273 39.51 45.92 52.28 58.60 64.86 77.24 89.42 101.40 113.19 124.78 136.17 179.77
299 43.35 50.41 57.41 64.36 71.27 84.93 98.39 111.66 124.73 137.6 150.28 199.01