H型钢分为热轧H型钢和焊接H型钢(H)两种,热轧H型钢又分为宽翼缘H型钢(HW)中翼缘H型钢(HM)和窄翼缘H型钢(HN)三种。HW是H型钢高度和翼缘宽度基本相等;主要用于钢筋砼框架结构柱中钢芯柱,也称劲性钢柱;在钢结构中主要用于柱HM是H型钢高度和翼缘宽度比例大致为1.33~~1.75主要在钢结构中:用做钢框架柱在承受动力荷载的框架结构中用做框架梁;例如:设备平台HN是H型钢高度和翼缘宽度比例大于等于2,主要用于梁;工字钢的用途相当于HN型钢;
H型钢的主要材质有Q235B、SM490、SS400、Q345、Q345B、A992等。
UB254*102*22254*101.6*5.7*6.822UB254*102*25257.2*101.9*6*8.425.2UB254*102*28260.4*102.2*6.3*1028.3U254*146*31251.4*146.1*6*8.631.1UB254*146*37256*146.4*6.3*10.937UB254*146*43259.6*147.3*7.2*12.743UB305*102*25305.1*101.6*5.8*724.8UB305*102*28308.7*101.8*6*8.828.2UB305*102*33312.7*102.4*6.6*10.832.8UB305*127*37304.4*123.4*7.1*10.737UB305*127*42307.2*124.3*8*12.141.9UB305*127*48311*125.3*9*1448.1UB305*165*40303.4*165*6*10.240.3UB305*165*46306.6*165.7*6.7*11.846.1UB305*165*54310.4*166.9*7.9*13.754UB356*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*15.767.1