2.533.544.555.56321.822.152.462.763.053.333.593.85382.192.592.983.353.724.074.414.74422.442.893.353.754.164.564.955.33452.623.113.584.044.494.935.365.77502.933.484.014.545.055.556.046.5154 -3.774.364.935.496.046.587.157 -44.625.235.836.416.997.5560 -4.224.885.526.166.787.397.9963.5 -4.485.185.876.557.217.878.5168 -4.815.576.317.057.778.489.1770 -4.965.746.517.278.018.759.4773 -5.1866.817.68.389.169.9176 -5.46.267.17.938.759.5610.3683 --6.867.798.719.6210.5111.3989 --7.388.389.3810.3611.3312.2895 --7.98.9810.0411.112.1413.17102 --8.59.6710.8211.9613.0914.21108 ---10.2611.4912.713.915.09114 ---10.8512.1513.4414.7215.982.533.544.555.56121 ---11.5412.9314.315.6717.02127 ---12.1313.5915.0416.4817.9133 ---12.7314.2615.7817.2918.79140 ----15.0416.6518.2419.83146 ----15.717.3919.0620.72152 ----16.3718.1319.8721.6159 ----17.1518.9920.8222.64168 -----20.122.0423.97180 -----21.5923.725.75194 -----23.3125.627.82203 -------29.14219 -------31.52245 --------273 --------299 --------外 径 (毫 米 )壁 厚 （ 毫 米 ）理 论 重 量 （ 公斤/米 ）外 径 (毫 米 )壁 厚 （ 毫 米 ）理 论 重 量 （ 公斤/米 ）九 、无缝钢管单位重量表热轧无缝钢管每米 重 量 表325 --------351 --------377 --------402 --------426 --------459 ---------465 --------480 --------88.599.510111213324.74 -------385.92 -------426.717.027.327.67.88 ---457.37.657.998.328.63 ---508.298.79.19.499.86 ---549.089.549.9910.4310.8511.67 --579.6710.1710.6511.1311.5912.4813.3214.116010.2610.811.3211.8312.3313.2914.2115.0763.510.9511.5312.112.6513.1914.2415.2416.196811.8412.4713.113.7114.315.4616.5717.637012.2312.8913.5414.1714.816.0117.1718.277312.8213.5214.2114.8815.5416.8218.0519.247613.4214.1514.8715.5816.2817.6318.9420.28314.815.6216.4217.221819.5321.0222.448915.9816.8717.7618.6319.4821.1622.7924.379517.1618.1319.0920.0320.9622.7924.5626.2988.599.51011121310218.5519.620.6421.6722.6924.6926.5328.6310819.7320.8621.9723.0824.1726.3128.4130.4611420.9122.1223.3124...
