钢管等理论重量表.doc

钢材理论重量表角钢（等边）槽 钢工字钢焊 管热镀锌管圆钢规格公斤/米规格公斤/米规格公斤/米规格公斤/米公斤/米规格公斤/米20*30.8895#5.43810#11.261DN15 1/21.261.338 MM0.39525*31.1246.3#6.63412#13.987DN20 3/41.631.7310 MM0.61730*31.3736.5#6.70912#B14.223DN25 12.422.5712 MM0.88840*42.4228#8.04614#16.890DN32 11/43.123.3214MM1.2150*53.7710#10.00716#20.513DN40 11/23.844.0716MM1.5863*65.72112#A12.05918#24.143DN50 24.885.1718MM2.0070*77.39812#B12.31820#27.929DN65 21/26.647.0420MM2.4775*77.97614#14.53520#B36.524DN80 38.348.8422MM2.9875*89.03014#B16.73322#33.070DN100 410.8511.524MM3.5580*89.65816#17.24022#B36.524DN125 515.0415.9425MM3.8580*1011.87416#B19.75224#37.477DN150 617.8118.8828MM4.8390*810.94618#20.17424#B41.245DN200 831.5233.4130MM5.5590*1013.47618#B23.0025#38.10532 MM6.31100*1015.12020#22.63725#B42.030扁钢公斤/米花纹板 公斤/35 MM7.55110*1016.69020#B25.77727#42.82516*20.253MM26.638 MM8.9125*1019.13322#24.99927#B47.08420*30.474MM34.440 MM9.87125*1222.69622#B28.45328#43.49225*30.595MM42.342 MM10.87140*1225.52224#26.86028#B47.88830*30.716MM50.145 MM12.43140*1429.49024#B30.62830#48.08440*41.268MM65.850 MM15.42160*1233.98725#27.41030#B52.79450*51.96钢板 公斤/55 MM18.60160*1438.51825#B31.33532#57.74160*62.831MM7.8560 MM22.20180*1643.54227#35.07732#B70*73.851.2 MM9.4265 MM26.00180*1848.63427#B39.31636#60.03780*85.021.5 MM11.77570 MM30.20200*1854.40128#35.82336#B65.68990*96.361.8MM4.3675 MM34.70200*2060.05628#B40.21940#67.589100*107.852.0MM15.780 MM39.5200*2471.16830#34.46340#B73.87100*86.282.5MM19.6385 MM44.5830#B39.17350#B101.5543.0MM23.5590 MM49.90无缝钢管计算公式为：外径-臂厚*臂厚*0.02466=每米重量 例如：159*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85MM圆钢