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）]=8.04kg仅供个人用于学习、研究；不得用于商业用途。Forpersonaluseonlyinstudyandresearch;notforcommercialuse.NurfürdenpersönlichenfürStudien,Forschung,zukommerziellenZweckenverwendetwerden.Pourl'étudeetlarechercheuniquementàdesfinspersonnelles;pasàdesfinscommerciales.толькодлялюдей,которыеиспользуютсядляобучения,исследованийинедолжныиспользоватьсявкоммерческихцелях.以下无正文平焊法兰理论重量表重量PNDN0.25Mpa0.61.01.62.5100.36Kg(公斤）0.360.610.610.61150.410.410.680.680.68200.60.60.940.940.94250.730.731.121.121.12321.191.191.861.861.86401.381.382.122.122.12501.511.512.772.772.77651.851.853.313.313.46802.942.943.593.594.311003.413.414.574.576.291254.534.535.655.658.51505.145.147.617.6110.82006.856.859.249.6914.22508.968.9611.913.820.230011.911.914.618.926.535014.314.318.924.737.640017.117.124.432.150.745020.520.527.940.557.850023.723.734.957.676.260033.733.748.188.2117.070044.249.180058.667.890069.182.9100079.498.3120098.6163.11400124.4244.11600166.8309.01800197.5408.02000234.6538.0平焊带颈法兰理论重量表重量PNDN0.6MPa（公称压力）1.01.62.54.0100.38Kg（公斤）0.650.650.650.65150.440.720.720.720.72100