直缝焊管规格表优质资料(可以直接使用，可编辑优质资料，欢迎下载）直缝焊管规格表公称尺寸国标厚度mm规格外径国标壁厚焊管理论重量表4分151/2寸21.252.751.266分203/4寸26.752.751.631寸251寸33.33.252.421.2寸3211/4寸42.253.253.131.5寸4011/2寸483.53.842寸502寸603.54.882.5寸7021/2寸75.53.756.643寸803寸88.54.08.344寸1004寸1144.010.855寸1255寸1404.515.046寸1506寸1654.517.818寸2008寸219631.52螺旋焊管规格表规格壁厚米重国标水压值部标水压值规格壁厚米重国标水压值部标水压值219632.029.77.77206106.1532.3737.111.397123.593.52.7842.1312.910.38140.9743.1273640.017.76.29158.314.53.5746.4297.210175.653.9852.7810.38.312210.0264.7325647.76.55.28207140.853.12.4755.47.66.18160.73.52.7863.048.76.99180.543.1377655.45.74.510200.264.43.4764.376.75.211219.964.83.8873.37.6612239.625.34.1982.188.66.89208180.433.12.51091.01-7.59202.73.52.8426662.255.1410224.923.93.1772.835.94.611247.224.33.4882.976.85.312269.214.73.7993.057.6618200.162.82.210103.098.56.79224.893.22.5478670.344.53.510249.583.52.8781.815.34.111274.223.93893.2364.712298.814.23.39104.66.85.312208239.62-1.810115.927.55.910298.932.3529677.894.13.211328.473.22.5790.614.83.712357.993.52.88103.295.44.313387.463.839115.926.14.8142010348.232.8210128.496.85.314417.183.22.4630692.833.42.6162012476.372.92.17108.0543.114554.993.22.48123.224.63.6182014627.043.32.29138.335.14214693.09-210153.45.74.5222014762.15-1.8注：表中国标指GB/T9711.1-1997标准，部标指SY/T5037-2000标准。钢轨规格表:A-轨高度B-轨底面宽度C-轨头面宽度D-轨腰厚度(每米<30千克是重轨,>或=30千克是轻轨)规格（型号）截A面B尺寸C（mm）D理论重量（kg/mm)长度(m)轻轨（GB11264-89）6kg/m9kg/m12kg/m15kg/m22kg/m30kg/m5163.5069.8579.3793.66107.955063.5069.8579.3793.66107.952632.1038.1042.8650.8060.3355.907.548.3310.7212.305.988.9412.2015.2022.3030.106-10轻轨（YB222-63）8kg/m18kg/m24kg/m659010754809225405171010.88.4218.0624.466-10重轨（GB181-18363）38kg/m43kg/m50kg/m60kg/m6870707312.5起重机钢轨(GB3426-82)QU70QU80QU100QU1207080100120283238449-12.5油封规格表（GB13871-92）编号内径d外径D高度H单价(元)编号内径d外径D高度H单价（元）161670.3531254570.88262270.3832254771.02372270.433284070.82482270.4234284771.02582470.46352850101.05692270.536285071.127102270.5237285271.128102570.5638304270.939122470.58393047