1、热轧H型钢尺寸规格H-高度；B宽度；t一腹板厚度；t2一翼缘厚度；r一工艺圆角类别型号（高度X宽度）截面尺寸mm截面理论重量kgmHBtt2r面积cm2100100100X100681021.9017.2125X125125X1256.591030.3123.8150X150150X1507101340.5531.9175X175175X1757.5111351.4340.32002002002008121664.2850.520020412121672.2856.7250X2502502509141692.1872.4250X255141416104.782.2294X30212122010
2、8.385.0HW宽翼缘300X300300300101520120.494.5300305151520135.4106350X350344X348101620146.0115350350121920173.9137388X402151524179.2141394X398111824187.6147400400400X400132124219.5172400408212124251.5197414405182824296.2233428X407203524361.4284458X417305024529.3415498X432457024770.8605类别型号截面尺寸mm截面理论（高度X宽度
3、HXBtt2r面积cm2重量kgm1150100148X100691327.2521.4200150194X150691639.7631.2250X175244X1757111656.2444.1300X200194X2008122073.0357.3350X250340X25091420101.579.7HM400300390300101624136.7107中翼缘450300440300111824157.4124500X300482X300111528146.4115488X300111828164.4129582X300121728174.5137600X300588X3001220
4、28192.5151594302142328222.4175类别型号（高度X宽度）截面尺寸mm截面面积cm2理论重量kgm1HXBtt2r100X50100X50571012.169.54125X60125X60681017.0113.31507515075571018.1614.31759017590581023.2118.2HN200X100198X994.571323.5918.5窄翼缘200X1005.581327.5721.7250X125248X124581332.8925.8250125691337.8729.7300X1502981495.581641.5532.6300150
5、6.591647.5337.3350175346174691653.1941.83501757111663.6650.04001504001508131671.1255.84002003961997111672.1656.74002008131684.1266.04501504501509142083.4165.54502004461998122084.9566.71502009142097.4176.550015050020010162098.2377.150020049619991420101.379.5500200101620114.289.6506201111920131.3103600200596199101524121.295.1600200111724135.2106606201122024153.3120700300692300132028211.5166700300132428235.5185800300792300142228243.4191800300142628267.4210890299152328270.9213900300900300162828309.8243912302183428364.0286
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