英标H型钢、美标H型钢、欧标H型钢、欧标槽钢、欧标工字钢是一种新型经济建筑用钢。H型钢截面形状经济合理，力学性能好，轧制时截面上各点延伸较均匀、内应力小，与普通工字钢比较，具有截面模数大、重量轻、节省金属的优点，可使建筑结构减轻30-40%；又因其腿内外侧平行，腿端是直角，拼装组合成构件，可节约焊接、铆接工作量达25%。常用于要求承截能力大，截面稳定性好的大型建筑（如厂房、高层建筑等），以及桥梁、船舶、起重运输机械、设备基础、支架、基础桩等。

UB356*127*33349*125.4*6*8.533.1UB356*127*39353.4*126*6.6*10.739.1UB356*171*45351.4*171.1*7*9.745UB356*171*51355*171.5*7.4*11.551UB356*171*57358*172.2*8.1*1357UB356*171*67363.4*173.2*9.1*15.767.1UB406*140*39398*141.8*6.4*8.639UB406*140*46403.2*142.2*6.8*11.246UB406*178*54402.6*177.7*7.7*10.954.1UB406*178*60406.4*177.9*7.9*12.860.1UB406*178*67409.4*178.8*8.8*14.367.1UB406*178*74412.8*179.5*9.5*1674.2UB457*152*52449.8*152.4*7.6*10.952.3UB457*152*60454.6*152.9*8.1*13.359.8UB457*152*67458*153.8*9*1567.2UB457*152*74462*154.4*9.6*1774.2UB457*152*82465.8*155.3*10.5*18.982.1UB457*191*67453.4*189.9*8.5*12.767.1UB457*191*74457*190.4*9*14.574.3UB457*191*82460*191.3*9.9*1682UB457*191*89463.4*191.9*10.5*17.789.3UB457*191*98467.2*192.8*11.4*19.698.3型号规格米重UC152*152*23152.4*152.2*5.8*6.823UC152*152*30157.6*152.9*6.5*9.430UC152*152*37161.8*154.4*8*11.537UC203*203*46203.2*203.6*7.2*1146.1UC203*203*52206.2*204.3*7.9*12.552UC203*203*60209.6*205.8*9.4*14.260UC203*203*71215.8*206.4*10*17.371UC203*203*86222.2*209.1*12.7*20.586UC254*254*73254.1*254.6*8.6*14.273UC254*254*89260.3*256.3*10.3*17.388.9UC254*254*107266.7*258.8*12.8*20.5107.1UC254*254*132276.3*261.3*15.3*25.3132UC254*254*167289.1*265.2*19.2*31.7167.1UC305*305*97307.9*305.3*9.9*15.496.9UC305*305*118314.5*307.4*12*18.7117.9UC305*305*137320.5*309.2*13.8*21.7136.9UC305*305*158327.1*311.2*15.8*25158.1UC305*305*198339.9*314.5*19.1*31.4198.1UC305*305*240352.5*318.4*23*37.7240UC305*305*283365.3*322.2*26.8*44.1282.9UC356*368*129355.6*368.6*10.4*17.5129