宽中窄翼缘H型钢常用H型钢理论重量表型号截面尺寸 （mm）H17519820024825029830034635040039004504450500496500506596600606692700B9099100124125149150174175150199200150119200150199200201199200201300300t154.55.5565.56.5678710910111011121313t28711131113141214161416191517202024r101313131316161616161616202020202020202424242828截面面积cm223.2123.5927.5732.37.8741.5547.5353.1963.6671.1272.1684.1283.4184.9597.4198.23101.3114.2131.3121.2135.2153.3211.5235.5HN（高度*宽度）175*90200*100200*100250*125250*125300*150300*150350*175350*175400*150400*200400*200450*150450*200450*200500*150500*200500*200500*200600*200600*200600*200700*300700*300常用H型钢理论重量表HW型号（高度*宽度）100*100125*125150*150175*175截面尺寸（mm）H100125150175B100125150175t166.577.5t21011r10101313截面面积cm221.930.3151.4351.43200*200200*200250*250250*250250*250300*300300*300300*300350*350350*350350*350350*350350*350400*400400*400400*400400*400400*400400*400400*4002002002442502502943003003383443443503503883943944004144004282002042522502553023003053513483543503574023984054004054084078121191412101513101612191511181318212012121114141215151316161919151818212821351616161616202020202020202024242424242424.2872.2882.0592.18104.7108.3120.4135.4135.3146166.6173.9198.4179.2187.6215.2219.5296.2251.5361.4常用H型钢理论重量表HM型号（高度*宽度）150*100200*150200*175300*200350*250400*300450*300500*300500*300600*300600*300600*300截面尺寸（mm）H148194244294340390440482488582588594B100150175200250300300300300300300302t166710111111121214t29911121416181518172023r131616202024242828282828截面面积cm227.2539.7656.2473.03101.5136.7157.4146.41.4174.5192.5222.4表
理论重量展开面积kg/m18.218.521.725.829.732.637.341.85055.856.76665.566.776.577.179.5.610395.1106120166185m2/m0.70.7830.70.9820.9881.1811.1871.3761.3861.3841.5741.5841.4821.3521.6821.581.771.781.7941.9681.9781.9922.5582.574HH/2t2t1B表
理论重量展开面积kg/m17.223.840.340.3m2/m0.5880.7370.8861.03550.556.7.472.482.28594.51061061151311371561411471691722331972841.1841.1921.4741.4821.4921.7721.781.792.0542.062.0722.0762.092.3542.3582.3722.3742.4122.392.444表
理论重量展开面积kg/m21.431.244.157.379.7107124115129137151175m2/m0.6840.9761.1741.3721.6621.962.0582.1422.1542.342.3522.368
