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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100100100100681021.9017.23831344.182.4776.526.71251251251256.591030.3123.88472945.293.1113647.01501501501507101340.5531.916605646.393.7322175.1175175175175

2、7.5111351.4340.329009847.504.373311122002002002008121664.2850.5477016008.614.9947716020020412121672.2856.7503017008.354.855031672502502502509141692.1872.410800365010.86.29867292250255141416104.782.211500388010.56.099193043003002943.385.2.57.1411603653003.494.520500676013.17.4913704503003.4112.67.241

3、440466350350344348101620146.01015.18.781940646350350121920173.90015.28.8423007764004003884.2141492001630016.69.522540809394398111824187.60017.310.028609514004.5172666902240017.510.1334011204004.5197711002380016.89.73356011704144.2233930003100017.710.2449015304284.42841190003940018.210.45580193045841

4、7305024529.340018.810.781802900498432457024770.860019.711.1120004370(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截面模数/cm3IXIYiXiYWXWYHM中翼缘150100148100691327.2521.410401516.172.3514030.2200150194150691639.7631.227405088.303.5728367.72501752441757111656.2444.1612098510.44.18502113

5、3002001942008122073.0357.311400160012.54.6977916035025034025091420101.579.721700365014.66.0012802924003003903.7116.97.2620004814503004403.412456100811018.97.1825505415003004823.4120.46.8025204514883.412971400812020.87.0329305416003005823.57024.36.6335305115883.52024.86.8540206015943.417524.96.904620

6、701(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1005010050571012.169.5419214.93.981.1138.55.961256012560681017.0113.341729.34.9513.166.89.751507515075571018.1614.367949.66.121.6590.613.21759017590581023.2118.2122097.67.262.0514021.7200100198994.571323.59

7、18.516101148.272.2016323.02001005.581327.5721.718801348.252.2118826.8250125248124581332.8925.8356025510.42.7828741.1250125691337.8729.7408029410.42.7932647.03001502981495.581641.5532.6646044312.43.2643359.43001506.591647.5337.3735050812.43.2749067.7350175346174691653.1941.81120079214.53.8664991.0350

8、1757111663.6650.73.937821134001504001508131671.1255.81880073416.33.2194297.94002003961997111672.1656.720000145016.74.4810101454002008131684.1266.6.84.5411901744501504501509142083.4165.52710079318.03.0812001064502004461998122084.9566.719000158018.54.3113001591502009142097.4176.533700187018.64.3815001

9、8750015050020010162098.2377.83.04154012150020049619991420101.379.541900184020.34.2716901855002.289.647800214020.54.3319102145062.3120.84.432230257600200596199101524121.295.169300198023.94.0423301996002.2124.14.1126102286062.3124.44.2130002717003006923.5166172000902028.66.5349806027003.518529.36.7857607228003007923.4191254000993

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