国标等边角钢.doc

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1、国标等边角钢规格型号理重规格型号理重边宽*边宽*边厚(mm)(kg/m)边宽*边宽*边厚(mm)(kg/m) 20*20*30.88990*90*68.35 20*20*41.14590*90*79.656 25*25*31.12490*90*810.946 25*25*41.45990*90*1013.476 30*30*31.373100*100*69.366 30*30*41.786100*100*710.83 40*40*31.852100*100*812.276 40*40*42.422100*100*1

2、015.12 40*40*52.976100*100*1217.898 45*45*32.088110*110*711.928 45*45*42.736110*110*813.532 45*45*53.369110*110*1016.69 50*50*32.332110*110*1219.782 50*50*43.059125*125*815.504 50*50*53.77125*125*1019.133 50*50*64.465125*125*1222.696 56*56*43.446125*125*1426.1

3、93 56*56*54.251140*140*1021.488 63*63*54.822140*140*1225.522 63*63*65.721140*140*1429.49 63*63*87.469160*160*1024.729 70*70*55.397160*160*1229.391 70*70*66.406160*160*1433.987 70*70*77.398160*160*1638.518 70*70*88.373180*180*1233.159 75*75*55.818180*180*1438.3

4、83 75*75*66.905180*180*1643.542 75*75*77.976180*180*1848.634 75*75*89.03200*200*1442.894 75*75*1011.089200*200*1648.68 80*80*67.376200*200*1854.401 80*80*78.525200*200*2060.056 80*80*89.658200*200*2471.168 80*80*1011.874