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1、热轧H型钢尺寸规格(摘自GB/T112631998)H高度；B宽度；t1腹板厚度；t2翼缘厚度；r工艺圆角(表一)类别型号(高度宽度)截面尺寸/mm截面面积/cm2理论重量/kgm-1截面特性参数HBt1t2r惯性矩/cm4惯性半径/cm截面模数/cm3IXIYiXiYWXWYHW宽翼缘100100100100681021.9017.23831344.182.4776.526.71251251251256.591030.3123.88472945.293.1113647.01501501501507101340.5531.916605646.393.7322175.11751751751757
2、.5111351.4340.329009847.504.373311122002002002008121664.2850.5477016008.614.9947716020020412121672.2856.7503017008.354.855031672502502502509141692.1872.410800365010.86.29867292250255141416104.782.211500388010.56.09919304300300294302121220108.385.017000552012.57.141160365300300101520120.494.520500676
3、013.17.491370450300305151520135.410621600710012.67.241440466350350344348101620146.0115333001120015.18.781940646350350121920173.9137403001360015.28.842300776400400388402151524179.2141492001630016.69.522540809394398111824187.6147564001890017.310.02860951400400132124219.5172666902240017.510.13340112040
4、0408212124251.5197711002380016.89.7335601170414405182824296.2233930003100017.710.244901530428407203524361.42841190003940018.210.455801930458417305024529.34151870006050018.810.781802900498432457024770.86052980009440019.711.1120004370(表二)类别型号(高度宽度)截面尺寸/mm截面面积/cm2理论重量/kgm-1截面特性参数HBt1t2r惯性矩/cm4惯性半径/cm截面
5、模数/cm3IXIYiXiYWXWYHM中翼缘150100148100691327.2521.410401516.172.3514030.2200150194150691639.7631.227405088.303.5728367.72501752441757111656.2444.1612098510.44.185021133002001942008122073.0357.311400160012.54.6977916035025034025091420101.579.721700365014.66.001280292400300390300101624136.710738900721016
6、.97.262000481450300440300111824157.412456100811018.97.182550541500300482300111528146.411560800677020.46.802520451488300111828164.412971400812020.87.032930541600300582300121728174.5137103000767024.36.633530511588300122028192.5151118000902024.86.854020601594302142328222.41751370001060024.96.904620701(
7、表三)类别型号(高度宽度)截面尺寸/mm截面面积/cm2理论重量/kgm-1截面特性参数HBt1t2r惯性矩/cm4惯性半径/cm截面模数/cm3IXIYiXiYWXWYHN窄翼缘1005010050571012.169.5419214.93.981.1138.55.961256012560681017.0113.341729.34.9513.166.89.751507515075571018.1614.367949.66.121.6590.613.21759017590581023.2118.2122097.67.262.0514021.7200100198994.571323.5918.5
8、16101148.272.2016323.02001005.581327.5721.718801348.252.2118826.8250125248124581332.8925.8356025510.42.7828741.1250125691337.8729.7408029410.42.7932647.03001502981495.581641.5532.6646044312.43.2643359.43001506.591647.5337.3735050812.43.2749067.7350175346174691653.1941.81120079214.53.8664991.03501757
9、111663.6650.01370098514.73.937821134001504001508131671.1255.81880073416.33.2194297.94002003961997111672.1656.720000145016.74.4810101454002008131684.1266.023700174016.84.5411901744501504501509142083.4165.52710079318.03.0812001064502004461998122084.9566.719000158018.54.3113001591502009142097.4176.5337
10、00187018.64.38150018750015050020010162098.2377.13850090719.83.04154012150020049619991420101.379.541900184020.34.271690185500200101620114.289.647800214020.54.331910214506201111920131.310356500258020.84.432230257600200596199101524121.295.169300198023.94.042330199600200111724135.210678200228024.14.112610228606201122024153.312091000272024.44.213000271700300692300132028211.5166172000902028.66.534980602700300132428235.51852010001080029.36.785760722800300792300142228243.419125400099303
