热轧H型钢尺寸规格详解

1、热轧H型钢尺寸规格（摘自GB/T112631998）H高度；B宽度；ti一腹板厚度；t2翼缘厚度；r一工艺圆角（表一）型号（高度X宽度）截回尺、/mm截回理论截面特，也参数类别HXBt1t2r面积重量惯性矩/4/cm惯性半径/cm3截回模数/cm/cm2-1/kgmIxIyixiYWxWy100X100100X100681021.9017.23831344.182.4776.526.7125X125125X1256.591030.3123.88472945.293.1113647.0HW宽翼缘150X150150X1507101340.5531.916605646.393.7322175.11

2、75X175175X1757.5111351.4340.329009847.504.37331112200X200200X2008121664.2850.5477016008.614.99477160200X20412121672.2856.7503017008.354.85503167250X250250X2509141692.1872.410800365010.86.29867292250X255141416104.782.211500388010.56.09919304294X302121220108.385.017000552012.57.141160365300X300300X300

3、101520120.494.520500676013.17.491370450300X305151520135.410621600710012.67.241440466350X350344X348101620146.0115333001120015.18.781940646350X350121920173.9137403001360015.28.842300776388X402151524179.2141492001630016.69.522540809394X398111824187.6147564001890017.310.02860951400X400132124219.51726669

4、02240017.510.133401120400X400400X408212124251.5197711002380016.89.7335601170414X405182824296.2233930003100017.710.244901530428X407203524361.42841190003940018.210.455801930458X417305024529.34151870006050018.810.781802900498X432457024770.86052980009440019.711.1120004370（表二）类别型号（高度X宽度）截回尺、/mm截回面积/cm2理论

5、重量-1/kgm截面特，也参数HXBt1t2r惯性矩/cm4惯性半径/cm截回卞数/cmIxIyixiYWxWy150X100148X100691327.2521.410401516.172.3514030.2200X150194X150691639.7631.227405088.303.5728367.7250X175244X1757111656.2444.1612098510.44.18502113HM300X200294X2008122073.0357.311400160012.54.69779160中翼缘350X250340X25091420101.579.721700365014.6

6、6.001280292400X300390X300101624136.710738900721016.97.262000481450X300440X300111824157.412456100811018.97.182550541500X300482X300111528146.411560800677020.46.802520451488X300111828164.412971400812020.87.03|2930541600X300582X300121728174.5137103000767024.36.633530511588X300122028192.5151118000902024.

7、86.854020601594X302142328222.41751370001060024.96.904620701（表三）截面尺寸/mm截回面积2/cm理论重量-1/kg,m截面特，也参数类别型号（高度x宽度）HXBt1t2r惯性矩/cm4惯性半径/cm截面模数/cm3IxIyixiYWxWy100X50100X50571012.169.5419214.93.981.1138.55.96125X60125X60681017.0113.341729.34.9513.166.89.75150X75150X75571018.1614.367949.66.121.6590.613.2175X901

8、75X90581023.2118.2122097.67.262.0514021.7200X100198X994.571323.5918.516101148.272.2016323.0200X1005.581327.5721.718801348.252.2118826.8250X125248X124581332.8925.8356025510.42.7828741.1HN窄翼缘250X125691337.8729.7408029410.42.7932647.0300X150298X1495.581641.5532.6646044312.43.2643359.4300X1506.591647.53

9、37.3735050812.43.2749067.7350X175346X174691653.1941.81120079214.53.8664991.0350X1757111663.6650.01370098514.73.93782113400X150400X1508131671.1255.81880073416.33.2194297.9400X200396X1997111672.1656.720000145016.74.481010145400X2008131684.1266.023700174016.84.541190174450X150450X1509142083.4165.527100

10、79318.03.081200106450X200446X1998122084.9566.719000158018.54.311300159450X2009142097.4176.533700187018.64.381500187500X150500X20010162098.237783.041540121500X200496X19991420101.379.541900184020.34.271690185500X200101620114.289.647800214020.54.331910214506X201111920131.310356500258020.84

11、.432230257600X200596X199101524121.295.169300198023.94.042330199600X200111724135.210678200228024.14.112610228606X201122024153.312091000272024.44.213000271700X300692X300132028211.5166172000902028.66.534980602700X300132428235.51852010001080029.36.785760722800X300792X300142228243.4191254000993032.36.396

12、400662800X300142628267.42102920001170033.06.627290782890X299152328270.92133450001030035.76.167760688900X300900X300162828309.82434110001260036.46.399140843912X302183428364.02864980001570037.06.56109001040热轧剖分T型钢尺寸规格（摘自GB/T112631998）（表一）型号类别/一-、（图度X宽度）截回尺、/mm截面理论面积重里/cm2/kgm-1截面特，也参数对应H型钢系列hBt1t2r惯性矩/

13、cm4惯性半径/cm截面模数重心/cm3/cmIxIyixiYWxWyCxTW宽翼缘50X10050100681010.958.5616.166.91.212.474.0313.41.00100X10062.5X12562.51256.591015.1611.935.01471.523.116.9123.51.19125X12575X150751507101320.2815.966.428218.13.7310.837.61.37150X15087.5X17587.51757.5111325.7120.21154922.114.3715.956.21.55175X175100X20010020

14、08121632.1425.21858012.404.9922.380.117.3200X20010020412121636.1428.32568512.664.8532.483.52.09200X200125X2501252509141646.0936.241218202.996.2939.51462.08250X25012525514141652.3441.158919403.366.0959.41522.58250X250150X30014730212122054.1642.585827603.987.1472.31832.83300X30015030010152060.2247.379

15、833803.647.4963.72252.47300X30015030515152067.7253.1111035504.057.2492.52333.02300X300175X35017234810162073.0057.3123056204.118.7884.73232.67350X35017535012192086.9468.2152067904.188.841043882.86350X35019440215152489.6270.3248081305.269.521584053.69400X40019739811182493.8073.6205094604.6710.01234763

16、.01400X400200X400200400132124109.786.12480112004.7510.11475603.21400X400200408212124125.798.73650119005.399.732295844.07400X400207405182824148.11163620155004.9510.22137663.68400X400214407203524180.71424380197004.9210.42509673.90400X400（表二）类别型号（高度X宽度）截回尺、/mm截回面积/cm2理论重量-1/kgm截面特，也参数对应H型钢系列hBt1t2r惯性矩/

17、cm4惯性半径/cm截面模数/cm3重心/cmIxIyixiYWxWyCx74X10074100691313.6310.751.775.41.952.358.8015.11.55150X10097X15097150691619.8815.61252542.503.5715.833.91.78200X150122X1751221757111628.1222.12894923.204.1829.156.32.27250X175147X2001472008122036.5228.75728023.964.6948.280.22.82300X200TM中翼缘170X2501702509142050.7

18、639.9102018304.486.0073.11463.09350X250200X30019530010162468.3753.7173036005.037.261082403.40400X300220X30022030011182478.6961.8268040605.847.181502704.05450X300250X30024130011152873.2357.5342033806.836.801782264.90500X300250X30024430011182882.2364.5362040606.647.031842714.65500X300300X3002913001217

19、2887.2568.5636038308.546.632802566.39600X30029430012202896.2575.5671045108.356.852883016.08600X300297302142328111.287.3792052908.446.903393516.33600X300（表三）截回尺、/mm截回面积2/cm理论-T/kgm截面特，也参数对应H型钢系列类别型号（高度X宽度）hBt1t2r惯性矩/cm4惯性半径/cm截面模数/3/cm重心/cmIxIyixiYWxWyCx50X50505057106.0794.7911.97.451.401.113.182.981

20、.27100X5062.5X6062.56068108.4996.6727.514.61.801.315.964.881.63125X6075X75757557109.0797.1442.724.82.171.657.466.611.78150X7587.5X9087.590581011.609.1170.748.82.472.0510.410.81.92175X90100X10099994.571311.809.2694.056.92.822.2012.111.52.13200X1001001005.581313.7910.811567.12.882.2114.813.42.27200X10

21、0125X125124124581316.4512.92081283.562.7821.320.62.62250X125TN125125691318.9414.82491473.622.7925.623.52.78250X125150X1501491495.581620.7716.33952214.363.2633.829.73.22300X150窄翼缘1501506.591623.7618.74652544.423.2740.033.93.38300X150175X175173174691626.6020.96813965.063.8650.045.53.68350X175175175711

22、1631.8325.08164925.063.9359.356.33.74350X175200X2001981997111636.0828.311907245.764.4876.472.74.17400X2002002008131642.0633.014008685.764.5488.686.84.23400X200225X2002231998122042.5433.418807906.654.3110979.45.07450X2002252009142048.7138.221609366.664.3812493.65.13450X200250X2002481999142050.6439.728409227.494.2715092.75.90500X20025020010162057.1244.8321010707.504.33