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1、-扁钢理论重量表大全双击自动滚屏发布者：qywl 发布时间：2010-4-6 阅读：1424次 【字体：大中小】扁钢理论重量表大全扁钢宽度 mm理论质量(kgm)567891011121415161820253080.310.380.44100.390.470.550.630.71120.470.550.660.750.850.941.04130.510.610.710.820.921.021.12140.550.660.770.880.991.101.211.32150.590.710.820.941.061.181.291.41160.630.750.881.001.131.261.381
2、.511.76180.710.850.991.131.271.411.551.701.962.122.26200.780.941.101.261.411.571.731.882.282.362.512.63220.861.041.211.381.551.731.902.072.422.692.763.113.45240.941.131.321.511.691.882.072.262.642.833.013.393.77250.981.181.371.571.771.962.162.362.752.943.143.533.92281.101.321.541.761.982.202.422.643
3、.083.283.523.964.405.49301.181.411.651.882.122.362.592.833.303.533.774.244.715.89321.511.762.012.262.512.763.013.523.774.025.025.026.287.54351.651.922.192.472.753.023.293.854.124.394.955.496.878.24361.701.982.262.542.833.113.393.964.244.525.095.657.068.48382.092.392.682.983.283.584.184.474.775.375.9
4、77.468.95402.202.512.833.143.453.774.404.715.025.656.207.859.42452.833.183.533.894.244.955.295.656.367.068.8310.60槽钢理论重量表大全槽钢理论重量规 格型 号重量/米(kg)50*37*4.55*5.4463*40*4.86.3*6.63565*40*4.86.5*6.780*43*58*8.045100*48*5.310*10.007120*53*5.512*12.06126*53*5.512.6*12.37140*60*814*A14.53140*60*814*B16.73160
5、*63*6.516*A17.23160*65*8.516*B19.755180*68*718*A20.17180*70*918*B23200*73*720*A22.637200*75*920*B25.777220*77*722*A24.999220*79*922*B28.453240*78*724*A26.86240*80*924*B30.628250*78*725*A27.41250*80*925*B31.335270*82*7.527*A30.838270*84*9.527*B35.077280*82*7.528*A31.427280*84*9.528*B35.823300*85*7.53
6、0*A34.463300*87*9.530*B39.173320*88*832*A38.083320*90*1032*B43.107360*96*936*A47.814360*98*1136*B53.466400*100*10.540*A58.928400*102*12.540*B65.208热轧等边角钢理论重量表型号尺寸（mm)理论重量型号尺寸（mm)理论重量边宽厚度kg/m边宽厚度kg/m22030.8779901013.47641.1451215.942.52531.1211010069.36641.459710.8333031.373812.27641.7861015.1244031.
7、8521217.89842.4221420.61152.9761623.25755032.33211110711.92843.059813.53253.771016.6964.4651219.7826.36343.0971422.80954.82212.5125815.50465.7211019.13387.4691222.696109.1511426.19377044.372141401021.48855.3971225.52266.4061429.4977.3981633.39388.373161601024.7297.57555.8181229.39166.9051433.98777.9
8、761638.51889.03181801233.1591011.0891438.38388056.2211643.54267.3761848.63478.525202001442.89489.6581648.681011.8741854.40199068.352060.05679.6562471.168810.946角钢理论重量表大全角钢理论重量表及角钢理论重量计算等边角钢理论重量计算钢材理论重量计算的计量单位为公斤（ kg ）。其基本公式为：W （重量， kg ） = F （断面积 mm2 ） L （长度， m ）（密度， g/cm3 ） 1/1000钢的密度为： 7.85g/cm3 ，各
9、种钢材理论重量计算公式如下： 名称（单位） 计算公式 符号意义 计算举例 等边角钢（kg/m） W= 0.00785 d （2b C d ）+0.215 （R2 C 2r 2 ）b= 边宽d= 边厚R= 内弧半径r= 端弧半径 求 20 mm 4mm 等边角钢的每m 重量。从冶金产品目录中查出 4mm 20 mm 等边角钢的R 为3.5 ，r 为1.2 ，则每m 重量= 0.00785 4 （2 20 C 4 ）+0.215 （3.52 C 2 1.2 2 ）= 1.15kg型号 尺寸 (mm)长度 (m) 理论重量 (kg/m) 边宽 边厚 2 20 34 3-9 0.8891.145 2.
10、5 25 34 3-9 1.1241.459 3 3030 34 3-9 1.3731.786 3.6 36 345 3-9 1.6562.1632.654 4 40 345 3-9 1.8522.4222.976 4.5 45 3456 4-12 2.0882.7363.3693.985 5 50 3456 4-12 2.3323.0593.7704.465 5.6 56 3458 4-12 2.6243.4464.2516.568 6.3 63 456810 4-12 3.9074.8225.7217.4699.151 7 70 45678 4-12 4.3725.3976.4067.3988.373 7.5 75 567810 4-12 5.8186.9057.9769.03011.089 8 80 567810 4-12 6.2117.3768.5259.65811.874 9 90 6781012 4-19 8.3509.65610.94613.47615.940 10 100 67810121416 9.36610.83012.2761
