钢材比重及平米换算表名称及规格焊接钢管DN15焊接钢管DN20焊接钢管DN25焊接钢管DN32焊接钢管DN40焊接钢管DN50焊接钢管DN65焊接钢管DN80焊接钢管DN100焊接钢管DN125焊接钢管DN150焊接钢管DN200焊接钢管DN250焊接钢管DN300焊接钢管DN350焊接钢管DN400kg/m1.261.632.423.133.844.886.8.3410.8515.0417.8131.5242.58.7281.6792.55m2/m0.0840.0840.10520.13270.1580.18850.23720.2780.35810.43980.51840.6880.85771.0211.18431.3383名称及规格kg/mm2/m镀锌钢管DN151.330.084镀锌钢管DN201.730.084镀锌钢管DN252.570.1052镀锌钢管DN323.320.1327镀锌钢管DN404.070.158镀锌钢管DN505.170.1885镀锌钢管DN657.040.2372镀锌钢管DN808.840.278镀锌钢管DN10011.50.3581镀锌钢管DN12515.940.4398镀锌钢管DN15018.880.5184镀锌钢管DN20033.410.688排水铸铁管DN5010.30.22排水铸铁管DN7514.90.34排水铸铁管DN10019.60.4867排水铸铁管DN15034.90.6271排水铸铁管DN20053.70.8344散热器m2/片0.280.241.31.81.170.8等边角钢 kg/m规格3.985*62.33250*33.05950*43.7750*.46550*63.90763*44.82263*55.72163*6型号四柱760M132型圆翼型DN50圆翼型DN75长翼形（大60）长翼形（小60）规格20*320*425*325*430*330*436*336*4kg/m0.81.1451.1241.4591.3731.7861.6562.163钢材比重及平米换算表名称及规格36*0*340*440*5*345*445*575*675*775*875*10规格56.36.58101214a直径φ4φ5φ6φ6.5φ7φ8φ9φ10φ11φ12φ13φ14φ16kg/mm2/m2.61.8522.4222.9672.0882.7363.8696.9057.4769.0311.0槽钢kg/m5.446.636.78.041012.0614.53圆钢kg/m0.0990.10.2220.260.3020.3950.4990.6170.7460.8881.041.211.58直径φ18φ19φ20φ21φ22φ24φ25φ26φ28φ30φ32φ34φ35kg/m22.232.472.722.983.553.8.174.835.556.317.317.55规格14b16a1618a1820kg/m16.731719.7420.1722.9925.777名称及规格63*863*1070*570*670*770*875*580*680*0*8100*10kg/mm2/m7.4699.1515.3976.4067.3988.3735.8187.3769.65810.94615.12钢材比重及平米换算表名称及规格φ17宽×厚10*314*320*320*425*325*430*330*440*340*440*5*345*445*5厚度4.555.56781012规格101214161820akg/mm2/m1.78扁钢kg/m20.240.330.470.630.590.790.710.940.941.261.571.061.411.77钢板kg/m235.3339.23.1847.1.9562.878.594.2工字钢kg/m11.21416.920.524.127.9规格20b22a24a24b25a26kg/m31.13337.441.238.142厚度1416182022242526kg/m2109.9125.6141.3157172.7188.4196.25204.1宽×厚50*450*550*660*460*560*660*760*865*565*670*575*575*675*8kg/m21.571.962.361.882.362.833.33.772.553.062.752.943.534.71名称及规格φ40kg/mm2/m9.87钢材比重及平米换算表名称及规格11111111
kg/m11111
m2/m名称及规格kg/mm2/m
