欧标等边角钢规格边宽*边宽*边厚(mm)理论重量(kg/m)规格边宽*边宽*边厚(mm)理论重量(kg/m)50*50*43.0690*90*1013.450*50*53.7790*90*1114.750*50*64.47100*100*710.760*60*43.72100*100*812.260*60*54.57100*100*1015.060*60*65.42100*100*1217.860*60*87.09120*120*814.775*75*44.72120*120*1018.275*75*55.76120*120*1119.975*75*66.85120*120*1221.675*75*77.94120*120*1323.375*75*88.99120*120*1526.675*75*1011.1130*130*1019.880*80*56.17130*130*1223.680*80*67.34130*130*1325.480*80*78.49130*130*1427.280*80*89.63130*130*1630.980*80*1011.9150*150*1023.090*90*68.30150*150*1227.390*90*79.61150*150*1431.690*90*810.9150*150*1533.890*90*912.2欧标不等边角钢规格边宽*边宽*边厚(mm)理论重量(kg/m)规格边宽*边宽*边厚(mm)理论重量(kg/m)120*80*812.2125*75*812.2120*80*1015.0125*75*913.6120*80*1217.8欧标槽钢规格腰高*腿宽(mm)腰厚(mm)腿厚(mm)理论重量(kg/m)140*6071016160*657.510.518.8180*7081122200*758.511.525.3欧标轻型槽钢规格腰高*腿宽(mm)腰厚(mm)腿厚(mm)理论重量(kg/m)80*404.507.407.05100*464.507.608.59120*524.807.8010.4140*584.908.1012.3160*645.008.4014.2矩形钢管理论重量计算方法：（边长+边长）×2×壁厚×0.00785×长度附录A钢管的壁厚和每米重量A1碳钢,合金钢管的壁厚(ASMEB36.10M)公称通径外径公称壁厚TDNNPSDSch10Sch20Sch30STDSch40Sch60XSSch80Sch100Sch120Sch140Sch160XXS61/810.31.24-1.451.731.73-2.412.41-----81/413.71.65-1.852.242.24-3.023.02-----103/817.11.65-1.852.312.31-3.203.20-----151/221.32.11-2.412.772.77-3.733.73---4.787.47203/426.72.11-2.412.872.87-3.913.91---5.567.8225133.42.77-2.903.383.38-4.554.55---6.359.093211/442.22.77-2.973.563.56-4.854.85---6.359.704011/248.32.77-3.183.683.68-5.085.08---7.1410.1550260.32.77-3.183.913.91-5.545.54---8.7411.076521/273.03.05-4.785.165.16-7.017.01---9.5314.0280388.93.05-4.785.495.49-7.627.62---11.1315.249031/2101.63.05-4.785.745.74-8.088.08-----1004114.33.05-4.786.026.02-8.568.56-11.13-13.4917.121255141.33.40--6.556.55-9.539.53-12.70-15.8819.051506168.33.40--7.117.11-10.9710.97-14.27-18.2621.952008219.13.766.357.048.188.1810.3112.7012.715.0918.2620.6223.0122.2325010273.04.196.357.809.279.2712.7012.7015.0918.2621.4425.4028.5825.4030012323.94.576.358.389.5310.3114.2712.7017.4821.4425.4028.5833.3225.4035014355.66.357