欧洲标准：EN10025产品名称：欧标H型钢，欧标工字钢，德标H型钢HEA,HEB,IPE,IPN,UPE,UPN,Round&Squarebars,Equal&UnequalAnglesHEM100欧标H型钢HEM120欧标H型钢HEM140欧标H型钢HEM160欧标H型钢HEM180欧标H型钢HEM200欧标H型钢HEM220欧标H型钢HEM240欧标H型钢HEM260欧标H型钢HEM280欧标H型钢HEM300欧标H型钢HEM320欧标H型钢HEM340欧标H型钢HEM360欧标H型钢HEM400欧标H型钢)