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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/ (kg / m)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
2、.381.511.76180.710.850.991.131.271.411.551.701.962.122.26200.780.941.101.261.411.571.731.882.282.362.512.63220.861.041.211.381.551.731.902.072.422.692.763.113.45240.941.131.321.511.691.882.072.262.642.833.013.393.77250.981.181.371.571.771.962.162.362.752.943.143.533.92281.101.321.541.761.982.202.422
3、.643.083.283.523.964.405.49301.181.411.651.882.122.362.592.833.303.533.774.244.715.89321.511.762.012.262.512.763.013.523.774.025.025.026.287.54351.651.922.192.472.753.023.293.854.124.394.955.496.878.24361.701.982.262.542.833.113.393.964.244.525.095.657.068.48382.092.392.682.983.283.584.184.474.775.3
4、75.977.468.95402.202.512.833.143.453.774.404.715.025.656.207.859.42452.833.183.533.894.244.955.295.656.367.068.8310.60501.962.36 2.753.14 3.53 3.93 4.32 4.75 5.18 6.04 6.91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#12.061
5、26*53*5.512.6#12.37140*60*814#A14.53140*60*814#B16.73160*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#B3
6、5.077280*82*7.528#A31.427280*84*9.528#B35.823300*85*7.530#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）理论重型号尺寸（mm）理论重第2页22.53456.377.589厚边边宽kg/m度厚度 kg/m宽3 0.8771013.476209904 1.1451
7、215.9431.12169.366254 1.459710.833 1.373812.276304 1.786 101001015.123 1.8521217.898404 2.4221420.6115 2.9761623.2573 2.332711.9284 3.059813.532505 3.7711110 1016.696 4.4651219.7824 3.0971422.8095 4.822815.504636 5.7211019.13312.51258 7.4691222.69610 9.1511426.1934 4.3721021.4885 5.3971225.522141407
8、06 6.4061429.497 7.3981633.3938 8.3731024.7295 5.8181229.391161606 6.9051433.987757 7.9761638.5188 9.031233.15910 11.0891438.383181805 6.2211643.5426 7.3761848.634807 8.5251442.8948 9.6581648.6810 11.874 20200 1854.4016 8.352060.056907 9.6562471.1688 10.946量量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
9、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 ）X L （长度，m ）Xp（密度，g/cm3 ） X 1/1000 钢 的密度为：7.85g/cm3，各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 Xd （2b ?C d ） +0.215 （R2 ?C 2r 2 ）:b=边宽d=边厚R=内弧半径=端弧半径求20 mm X 4mm等边角钢的每m重量。从冶金产品目录中查出4mm X 20 mm等边角钢的R为3.5， r 为 1.2，则每 m 重量=0.00785 X4 X（2 X20 ?C 4
10、 ） +0.215 X（3.52 ?C 2 X1.2 2 ）= 1.15kg型号尺寸（mm）长度（m）理论重量（kg/m）边宽边厚22033-90.8891.1452.52533-91.1241.45933033-91.3733041.7863.63633-91.6562.1632.65444033-91.8522.4222.9764.545364-122.0882.7363.3693.985550364-122.3323.0593.7704.4655.65634-122.6243.4464.2516.5686.36346104-123.9074.8225.7217.4699.15177054-124.3725.39766.4067.3988.3737.57556:,4-125.8186.9057.9769.03011.08988056:,4-126.2117.3768.5259.65811.874990610124-198.3509.65610.94613.47615.940101006101214169.36610.83012.27615.12017.89820.61123.25711110:12144-1911.92813.53216.69019.78222.80912.51251012144-1919.13322.696
