钢材理论重量速查表角钢（等边）规格20*325*330*340*450*563*670*775*775*880*880*1090*0*10100*10110*10125*10125*12140*12140*14160*12160*14180*16180*18200*18200*20200*24公斤/米0.81.1241.3732.4223.7705.7217.3987.9769.0309.65811.87410.94613.47615.12016.69019.13322.69625.52229.49033.98738.51843.248.634.40160.05671.168规格5#6.3#6.5#8#10#12#A12#B14#14#B16#16#B18#18#B20#20#B22#22#B24#24#B25#25#B27#27#B28#28#B30#30#B槽 钢公斤/米5.4386.6346.7098.04610.00712.05912.31814.53516.73317.24019.75220.17423.00022.63725.77724.99928.45326.86030.62827.41031.33535.07739.31635.82340.21934.46339.173规格10#12#12#B14#16#18#20#20#B22#22#B24#24#B25#25#B27#27#B28#28#B30#30#B32#32#B36#36#B40#40#B50#B60.03765.667.573.870101.5工字钢公斤/米11.26113.98714.22316.020.51324.14327.92936.52433.07036.52437.47741.24538.102.03042.827.08443.49247.88848.08452.79457.741扁钢 公斤/米16*220*325*330*340*450*560*670*780*0*9100*10100*80.2500.4700.5900.7101.2601.9602.8303.8505.0206.3607.8506.280花纹钢板 公斤/米3MM4MM5MM6MM8MM26.60034.40042.30050.10065.800规格DN15 1/2〞DN20 3/4〞DN25 1〞DN32 11/4〞DN40 11/2〞DN50 2〞DN65 21/2〞DN80 3〞DN100 4〞DN125 5〞DN150 6〞DN200 8〞焊 管公斤/米1.2601.6302.4203.1203.8404.8806.08.34010.85015.04017.81031.520热镀锌管公斤/米1.3301.7302.5703.3204.0705.1707.0408.84011.50015.94018.88033.410规格8 MM10 MM12 MM14MM16MM18MM20MM22MM24MM25MM28MM30MM32 MM35 MM38 MM40 MM42 MM45 MM50 MM55 MM60 MM65 MM70 MM75 MM80 MM85 MM90 MM圆钢(螺纹钢)公斤/米0.3950.6170.8881.2101.5802.0002.4702.9803.5503.8504.8305.5506.3107.5508.9009.87010.87012.43015.42018.60022.20026.00030.20034.70039.50044.58049.900钢板 公斤/㎡1.0MM1.2MM1.5MM1.8MM2.0MM2.5MM3.0MM7.85009.420011.77504.360015.700019.630023.551.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。2、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.3、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】4、不锈钢的比重为：8.00 铝的比重为：2.8
