角钢（等槽 钢工字钢焊 管热镀锌管边）公斤/米规格公斤/米规格公斤/米规格规格公斤/米公斤/米规格20*30.85#5.43810#11.261DN151.261.338 MM1/2〞25*31.1246．6.63412#13.987DN201.631.7310 MM30*31.3736．6.70912#B14.223DN252.422.5712 MM5#1〞40*42.4228#8.04614#16.DN323.123.3214MM11/4〞50*53.7710#10.00716#20.513DN403.844.0716MM11/2〞63*65.72112#A12.05918#24.143DN504.885.1718MM2〞70*77.39812#B12.31820#27.929DN656.7.0420MM21/2〞75*77.97614#14.53520#B36.524DN808.348.8422MM3〞75*.0314#B16.73322#33.07DN10010.8511.524MM4〞80*.65816#17.2422#B36.524DN12515.0415.9425MM5〞80*1011.87416#B19.75224#37.477DN15017.8118.8828MM6〞90*810.94618#20.17424#B41.245DN20031.5233.4130MM8〞90*1013.47618#B2325#38.10532 MM100*1015.1220#22.63725#B42.03扁钢公斤/米花纹板 公斤/35 MM110*1016.6920#B25.77727#42.82516*20.253MM26.638 MM125*10125*12140*1219.13322.69625.52222#22#B24#24.99928.45326.8627#B28#28#B47.08443.49247.88820*325*330*30.470.590.714MM5MM6MM34.442.350.140 MM42 MM45 MM圆钢公斤/0.3950.6170.8881.211.5822.472.983.553.8.835.556.317.558.99.8710.8712.43140*14160*12160*14180*16180*18200*18200*20200*2429.4933.98738.51843.248.634.40160.05671.16824#B25#25#B27#27#B28#28#B30#30.62827.4131.33535.07739.31635.82340.21934.46330#48.08440*41.261.962.833.855.026.367.856.288MM65.850 MM55 MM60 MM65 MM70 MM75 MM80 MM85 MM15.4218.622.22630.234.739.4.5830#B52.832#57.732#B36#6050*560*670*780*0*9100*10100*8钢板 公斤/㎡1MM1．2 MM1．5 MM1．8MM2．0MM2．5MM7.859.4211.77.3615.719.6336#B65.740#67.0#B73.930#B39.17350#B1023．0MM23.5590 MM49.9无缝钢管计算公式为：外径-臂厚*臂厚*0。02466=每米重量 例如：ф159*5无缝钢管每米重量计算为：【159-5*5*0。02466=19。988公斤/米】螺旋焊管计算方法与无缝钢管相同。（试用于焊接钢管）。螺旋焊管每米另加0。5公斤钢板重量计算方法为：长*宽*厚*7。85 例如：一块8。5米长1。8宽厚为12MM的钢板重量为：【8．5*1。8*12*7。85=1441。26公斤】 扁钢的重量与钢板相同。圆钢 螺纹钢每米重量计算方法为：直径*直径*0。617 例如：计算ф85MM圆钢及18MM螺纹钢每米重量分别为：【85*85*0。00617=44。578公斤/米 】 【 18*18*0。00617=2。00公斤/米】不锈钢的比重为：8。00 铝的比重为：2。8
