螺旋钢管规格及其理论重量表.pdf

《螺旋钢管规格及其理论重量表.pdf》由会员分享，可在线阅读，更多相关《螺旋钢管规格及其理论重量表.pdf（2页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、螺旋钢管规格及其理论重量表公称外径nominal O.Dmm273323.9(325)355.6(377)406.4(426)457公称壁厚Nominal Wall Thickness mm6.039.5147.0447.2651.7354.8959.2462.1466.7374.287.045.9254.7054.9060.1863.8768.9472.3377.6986.4890.1195.29104.09107.54112.72121.52123.08130.335.033.0439.3239.4643.2345.8849.4451.9155.735.536.2843.1843.3347

2、.4850.3954.3257.0361.248.09.010.011.012.013.014.015.016.018.020.022.062.3262.5468.5772.8078.6082.4688.5898.64102.78108.70118.76122.71128.63138.69140.46148.75158.81160.19178.7469.8970.1376.9281.6788.2092.5599.43110.75115.41122.07133.39137.82144.48155.80157.80167.12178.44179.99200.06202.19223.49224.38

3、97.75102.59110.23122.81127.99135.38147.96152.89160.29172.87175.09185.44198.02199.75222.93224.41248.08249.07120.98134.82140.51148.65162.48167.91176.05189.88192.32203.72217.55219.45244.95246.58272.62273.70131.60146.78152.99161.87176.96182.88191.76206.85209.51221.94237.03239.10266.92268.70297.10298.391

4、42.34508158.69(529)77.3881.82165.42(559)610175.0489.3792.33191.39(630)(660)197.8096.77104.31207.42711(720)223.76105.64226.65(762)240.11256.46258.71288.84290.77321.54322.82258.24813139.13140.34278.88276.26310.72312.79345.93347.31297.77332.54334.76370.27371.75317.23354.31356.68394.56396.14256.01397.74

5、400.40443.0244.79394.58440.95443.91491.26493.23432.96483.96486.13539.30541.47(820)914(920)179.92198.861016(1020)199.651220296.39347.71327.95362.21436.46490.71544.96599.21635.5357.47416.66475.84535.02594.21653.39712.62386.94451.06515.17579.29643.40707.52771.62416.36445.73485.41519.71554.46593.60623.50667.67692.55741.65761.60815.63830.20889.66475.58553.96632.87711.79796.70869.61948.60533.58622.36711.14799.92888.70977.481066.26591.88690.52789.17887.81986.461085.111183.75649.98758.49867.00975.511084.211192.531301.14201620397.03446.3518202020495.67544.9922202420594.34