常用无缝钢管理论重量表外径壁厚外径壁厚82.00.301334.012.73102.00.404.514.262.50.465.015.78182.00.795.517.292.50.961594.517.14252.01.135.018.992.51.395.520.82322.51.826.022.643.02.156.524.443.52.462196.031.52382.52.196.534.063.02.597.036.603.52.987.539.12452.52.628.041.633.03.118.544.123.53.589.046.61573.04.002736.542.643.54.627.045.924.05.237.549.104.55.838.052.28763.05.408.555.443.56.269.058.594.07.109.561.734.57.9310.064.86893.57.383257.558.724.08.388.062.544.59.388.566.345.010.369.070.131084.010.269.573.924.511.6010.077.685.012.701185.185.513.91292.63管道型号（mm）理论重量（Kg/m）管道型号（mm）理论重量（Kg/m）热轧2.533.544.555.566.577.588.599.51011321.822.152.462.763.053.333.593.854.094.324.534.73382.192.592.983.353.724.074.414.735.055.355.645.92422.442.893.323.754.164.564.955.335.696.046.386.707.027.327.607.89452.623.113.584.044.494.935.365.776.176.566.947.307.657.998.328.63502.933.484.014.545.055.556.046.516.977.427.868.298.709.109.499.86543.774.364.935.496.046.587.107.618.118.609.079.549.9910.4310.8511.67573.994.625.235.836.416.937.558.098.639.169.6710.1710.6511.1311.5912.48604.224.885.526.166.787.397.998.589.159.7110.2610.7911.3211.8312.3313.2963.54.485.185.876.557.217.878.519.149.7510.3610.9511.5312.1012.6513.1914.24684.815.576.317.057.778.489.179.8610.5311.1911.8412.4713.0913.7114.3015.46704.965.746.517.278.018.759.4710.1810.8811.5612.2312.8913.5414.1714.8016.01735.186.006.817.608.389.169.9110.6611.3912.1112.8213.5214.2014.8815.5416.82765.406.267.107.938.759.5610.3611.1411.9112.6713.4214.1514.8715.5816.2817.63836.867.798.719.6210.5111.3912.2613.1213.9614.8015.6216.4217.2218.0019.53897.388.389.3810.3611.3312.2813.2214.1515.0715.9816.8717.7618.6319.4821.16957.908.9810.0411.1012.1413.1714.1915.1916.1817.1618.1319.0920.0320.9622.791028.509.6710.8211.9613.0914.2115.3116.4017.4818.5419.6020.6421.6722.6924.6910810.2611.4912.7013.9015.0016.2717.4318.5919.7320.8621.9723.0824.1726.3111410.8512.1513.4414.7215.9817.2318.4719.7020.9122.1123.3024.4825.6527.9412111.5412...
