方钢每米重量表
规格理重m/kg20*20*1.20.7525*25*1.20.9440*40*22.2940*40*2.53.0240*40*44.6850*50*2.53.8150*50*34.4450*50*45.7460*60*2.54.5260*60*35.3860*60*47.0270*70*48.2270*70*510.280*80*49.9680*80*613.85100*100*411.65100*100*823120*120*414.16160*160*4.519.2矩形钢每米重量表
型号理重m/kg50*30*2.53.0250*30*33.650*32*22.250*35*2.53.3255*38*22.860*40*2.53.8160*40*34.4460*40*45.7470*50*47.0280*60*37.0980*60*48.2280*60*510.2590*40*2.55.1990*60*510.47100*60*37.3100*60*49.16100*60*511.53100*60*4.514.41160*80*4.515.84220*80*627.1
