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热轧无缝钢管的规格及截面特性(按GB/T8162-1999摘录计算)尺寸截面面积每米重量截面特性尺寸截面面积每米重量截面特性尺寸截面面积每米重量截面特性尺寸截面面积每米重量截面特性尺寸截面面积每米重量截面特性尺寸截面面积每米重量截面特性尺寸截面面积每米重量截面特性尺寸截面面积每米重量截面特性dtAIWidtAIWidtAIWidtAIWidtAIWidtAIWidtAIWidtAIWmmmmcm^2kg/mcm^4cm^3cmmmmmcm^2kg/mcm^4cm^3cmmmmmcm^2kg/mcm^4cm^3cmmmmmcm^2kg/mcm^4cm^3cmmmmmcm^2kg/mcm^4cm^3cmmmmmcm^2kg/mcm^4cm^3cmmmmmcm^2kg/mcm^4cm^3cmmmmmcm^2kg/mcm^4cm^3322.52.321.822.541.591.05603.05.374.2221.887.292.02764.09.057.1058.8115.482.551144.013.8210.85209.3536.733.891464.520.0015.70501.1668.655.011808.043.2333.931602.04178.006.092738.066.6052.285851.71428.709.3742613.0168.67132.4135998.421690.07323.02.732.152.901.821.03603.56.214.8824.888.292.00764.510.117.9364.8517.072.531144.515.4812.15232.4140.773.871465.022.1517.39551.1075.494.991809.048.3537.951772.12196.906.052739.074.6458.606510.56476.969.3442614181.21142.2538492.911807.18323.53.132.463.232.021.02604.07.045.5227.739.241.98765.011.158.7570.6218.592.521145.017.1213.44254.8144.703.861465.524.2819.06599.9582.194.9718010.053.4141.921936.01215.116.0227310.082.6264.867154.09524.119.3142615193.68152.0440950.071922.54324.03.522.763.522.201.00604.57.856.1630.4110.141.97765.512.189.5676.1420.042.501145.518.7514.72276.5848.523.841466.026.3920.72647.7388.734.9518012.063.3349.722245.84249.545.9527312.098.3977.248396.14615.109.2442616206.09161.7843370.292036.16382.52.792.194.412.321.26605.08.646.7832.9410.981.95766.013.1910.3681.4121.422.481146.020.3615.98297.7352.233.821466.528.4922.36694.4495.134.941945.029.6923.311326.54136.766.6827314.0113.9189.429579.75701.819.174509124.6997.8830324.871347.77383.03.302.595.092.681.24605.59.427.3935.3211.771.94833.58.746.8669.1916.672.811146.521.9517.23318.2655.843.811467.030.5724.00740.12101.394.921945.532.5725.571447.86149.266.6727316.0129.18101.4110706.79784.389.1045010138.23108.5133468.961487.51383.53.792.985.703.001.23606.010.187.9937.5612.521.92834.09.937.7977.6418.712.801147.023.5318.47338.1959.333.791467.532.6325.62784.77107.504.901946.035.4427.821567.21161.576.652997.568.6