(H高度,B宽度,t1腹板厚度,t2翼缘厚度) H型钢(公斤/米)类别型号200*200250*250H*B(mm)200*200200*204250*250250*255294*302300*300300*300300*305HW350*350344*348350*350388*402394*398400*400400*400400*408414*405428*407458*417498*342150*100200*150250*175300*200350*250HM400*300450*300500*300148*100194*150244*175294*200340*250390*300440*300482*300488*300582*300600*300588*300594*302t1(mm)812914121015101215111321182030456678910111111121214t2(mm)理论重量类别型号1212141412151516191518212128355070991112141618151817202350.556.772.482.28594.510611513714114717219723328441560521.431.244.157.379.7107124115129137151175700*300800*300600*200500*200HN100*50125*60150*75175*90200*100250*125300*150350*175400*150400*200450*150450*200500*150H*B(mm)100*50125*60150*75175*90198*99200*100248*124250*125298*149300*150346*174350*175400*150396*199400*200450*150446*199450*200500*150496*199500*200506*201596*199600*200606*201692*300700*300792*300800*300890*299900*300900*300912*302t1(mm)t2(mm)理论重量56554.55.5565.56.567878989109101110111213131414151618787878898991113111314121416141619151720202422262328349.5413.314.318.218.521.725.829.732.637.341.85055.856.76665.566.776.577.179.589.610395.1106120166185191210213243286
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