螺旋钢管规格及钢管理论重量表

公称公称公称公称外径外径外径外径

公称壁厚公称壁厚公称壁厚公称壁厚

5.0 5.5 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 18.0 20.0 22.0 273 33.04 36.28 39.51 45.92             323.9 39.32 43.18 47.04 54.70 62.32 69.89           (325) 39.46 43.33 47.26 54.90 62.54 70.13           355.6 43.23 47.48 51.73 60.18 68.57 76.92           (377) 45.88 50.39 54.89 63.87 72.80 81.67           406.4 49.44 54.32 59.24 68.94 78.60 88.20 97.75          (426) 51.91 57.03 62.14 72.33 82.46 92.55 102.59          457 55.73 61.24 66.73 77.69 88.58 99.43 110.23 120.98 131.60 142.34       508   74.28 86.48 98.64 110.75 122.81 134.82 146.78 158.69       (529)   77.38 90.11 102.78 115.41 127.99 140.51 152.99 165.42       (559)   81.82 95.29 108.70 122.07 135.38 148.65 161.87 175.04       610   89.37 104.09 118.76 133.39 147.96 162.48 176.96 191.39       (630)   92.33 107.54 122.71 137.82 152.89 167.91 182.88 197.80       (660)   96.77 112.72 128.63 144.48 160.29 176.05 191.76 207.42       711   104.31 121.52 138.69 155.80 172.87 189.88 206.85 223.76       (720)   105.64 123.08 140.46 157.80 175.09 192.32 209.51 226.65       (762)    130.33 148.75 167.12 185.44 203.72 221.94 240.11 258.2