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*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*7.530#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槽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）×ρ（密度，g/cm3）×1/1000钢的密度为：7.85g/cm3，各种钢材理论重量计算公式如下：槽钢（kg/m）W=0.00785×[hd+2t（b?Cd）+0.349（R2?Cr2）]h=高b=腿长d=腰厚t=平均腿厚R=内弧半径r=端弧半径求80mm×43mm×5mm的槽钢的每m重量。从冶金产品目录中查出该槽钢t为8，R为8，r为4，则每m重量=0.00785×[80×5+2×8×（43?C5）+0.349×（82?C42）]=8.04kgH型钢规格表1类别规格单位重量kg/m截面面积mm2采购HW100*100*6*817.221.9125*125*6.5*923.830.31150*150*7*1031.940.55175*175*7.5*1140.351.43200*200*8*1250.564.28200*204*12*1256.772.28250*250*9*1472.492.18#250*255*14*1482.2104.7难#294*302*12*1285108.3难300*300*10*1594.5120.4300*305*15*15106135.4344*348*10*16115146350*350*12*19137173.9388*402*15*15141179.2难394*398*11*18147187.6难400*400*13*21172219.5400*408*21*21197251.5414*405*18*28233296.5428*407*20*35284361.4458*417*30*50415529.3难498*432*45*70605770.8难HM148*100*6*921.427.25194*150*6*931.239.76244*175*7*1144.156.24294*200*8*1257.373.03340*250*9*1479.7101.5390*300*10*16107136.7440*300*11*18124157.4482*300*11*15115146.4488*300*11*18129164.4582*300*12*17137174.5588*300*12*20151192.5594*302*14*23175222.4莱钢类别规格单位重量kg/m截面面积mm2采购HN100*50*5*79.5412.16难125*60*6*813.317.01难150*75*5*714.318.16175*90*5*818.223.21198*99*4.5*718.523.59200*100*5.5*821.727.57248*124*5*825.832.89250*125*6*929.737.87298*149*5.5*832.641.55300*150*6.5*937.347.53346*174*6*941.853.19350*175*7*115063.66400*150*8*1355.871.12莱钢396*199*7*1156.772.16400*200*8*136684.12450*150*9*14