热轧 H 型钢 GB/T11263-1998类别型号(高度*宽度)截面尺寸,mm理论重量kg/mH*Bt1t2HW100*100100*1006817
2125*125125*1256
8150*150150*15071031
9175*175175*1757
3200*200200*20081250
5#200*204121256
7250*250250*25091472
4#250*255141482
2300*300#294*302121285
0300*300101594
5300*3051515106350*350#344*3481016115350*3501219137400*400#388*4021515141#394*3981118147400*4001321172#400*4082121197#414*4051828233#428*4072035284#458*4173050415#498*4324570605HM150*100148*1006921
4200*150194*1506931
2250*175244*17571144
1300*200294*20081257
3350*250340*25091479
7400*300390*3001016107450*300440*3001118124500*300482*3001115115488*3001118129600*300582*3001217137588*3001220151#594*3021423175HN100*50100*50579
54125*60125*606813
3150*75150*755714
3175*90175*905818
2200*100198*994
5200*1005
7热轧 H 型钢 GB/T11263-1998类别型号(