热轧H型钢尺寸规格

1、热轧H型钢尺寸规格（摘自GB/T112631998）H高度；B-宽度；ti腹板厚度；t2翼缘厚度；r 工艺圆角 （表一）类别型号（高度X宽度）截面尺寸/mm截面 面积/cm2理论重量/kg m1截面特性参数HBt 1t 2r惯性矩/cm4惯性半径/cm3截面模数/cmI XI Yi xi yWXW100 X100100X100681021.9017.23831344.182.4776.526.7125 X25125X1256.591030.3123.88472945.293.1113647.0HW150 X50150X1507101340.5531.916605646.393.7322175.

2、1宽翼缘175 X75175X1757.5111351.4340.329009847.504.37331112200 X200200X008121664.2850.5477016008.614.99477160200X0412121672.2856.7503017008.354.85503167250 X250250X509141692.1872.410800365010.86.29867292250X55141416104.782.211500388010.56.09919304300 X300294X302121220108.385.017000552012.57.141160365300

3、X300101520120.494.520500676013.17.491370450300X305151520.410621600710012.67.241440466350 X350344X348101620146.0115333001120015.18.781940646350X350121920173.9137403001360015.28.842300776388X402151524179.2141492001630016.69.522540809394X398111824187.6147564001890017.310.02860951400X400132124219.517266

4、6902240017.510.133401120400 X400400X108212124251.5711002380016.89.7335601170414X405182824296.2233930003100017.710.244901530428X407203524361.42841190003940018.210.455801930458X417305024529.34151870006050018.810.781802900498X432457024770.86052980009440019.711.1120004370（表二）类别型号（高度X宽度）截面尺寸/mm截面面积2/cm理论

5、重量-1/kg m截面特性参数HXB11t 2r惯性矩/cm4惯性半径/cm截面模数/cmlxI Yi xi yWXWY150X00148 X100691327.2521.410401516.172.3514030.2200X50X150691639.7631.227405088.303.5728367.7HM中翼缘250X75244 X1757111656.2444.1612098510.44200294 X2008122073.0357.311400160012.54.69779160350X250340 X25091420101.579.721700365014

6、.66.001280292400X300390 X300101624136.710738900721016.97.262000481450X300440 X300111824157.412456100811018.97.182550541500X300482 X300111528146.411560800677020.46.802520451488 X3001118 28164.412971400812020.87.032930541582 X300121728174.5137103000767024.36.633530511600X300588 X3001220 28192.51511180

7、00902024.86.854020601594 X302142328222.41751370001060024.96.904620701（表三）截面尺寸/mm截面面积/cm2理论重量/kg -n-1截面特性参数类别型号（高度X宽度）HB11t 2r惯性矩4/cm惯性半径/cm截面模数3/cmlxI Yi xi yWXWY100 50100 50571012.169.5419214.93.981.1138.55.96125X50125 60681017.0113.341729.34.9513.166.89.75150 75150 75571018.1614.367949.66.121.6590

8、.613.2175 90175 90581023.2118.2122097.67.262.0514021.7200X00X994.571323.5918.516101148.272.2023.0200 X005.581327.5721.718801348.252.2118826.8250X25248 X24581332.8925.8356025510.42.7828741.1HN250 X25691337.8729.7408029410.42.7932647.0窄翼缘300X50298 X495.581641.5532.6646044312.43.2643359.4300 X506.59164

9、7.5337.3735050812.43.2749067.7350X75346 X74691653.1941.81120079214.53.8664991.0350 X757111663.6650.01370098514.73.93782113400X50400 X508131671.1255.81880073416.33.2194297.9400X200396 X7111672.1656.720000145016.74.481010145400 X008131684.1266.023700174016.84.541190174450X50450 X509142083.4165.5271007

10、9318.03.081200106450X200446 X8122084.9566.719000158018.54.311300159450 X009142097.4176.533700187018.64.381500187500X150500 X0010162098.237783.041540121496 X91420101.379.541900184020.34.271690185500X200500 X00101620114.289.647800214020.54.331910214506 X01111920131.310356500258020.84.4322

11、30257596 X101524121.295.169300198023.94.042330600X200600 X00111724.210678200228024.14.112610228606 X01122024153.312091000272024.44.213000271700X300692 X300132028211.5166172000902028.66.534980602700 X300132428235.51852010001080029.36.785760722800X300792 X300142228243.4191254000993032.36.396400662800

12、X300142628267.42102920001170033.06.627290782890 X99152328270.92133450001030035.76.167760688900X300900 X300162828309.82434110001260036.46.399140843912 X302183428364.02864980001570037.06.56109001040热轧剖分T型钢尺寸规格（摘自GB/T112631998）（表一）类别型号（高度X宽度）截面尺寸/mm截面面积2/cm理论重量-1/kg m截面特性参数对应H型钢系列hB11t2r惯性矩/cm4惯性半径/cm截

13、面模数/cm3重心/cmlxI Yi xi yWWG50X10050100681010.958.5616.166.91.212.474.0313.41.00100 X0062.5 X2562.51256.591015.1611.935.01471.523.116.9123.51.19125 X25TW宽翼缘75X50751507101320.2815.966.428218.13.7310.837.61.37150 X5087.5 X7587.51757.5111325.7120.21154922.114.3715.956.21.55175 X75100X2001002008121632.142

14、5.21858012.404.9922.380.117.3200 X20010020412121636.1428.32568512.664.8532.483.52.09200 X200125X2501252509141646.0936.241218202.996.2939.51462.08250 X25012525514141652.3441.158919403.366.0959.41522.58250 X25014730212122054.1642.585827603.987.1472.31832.83300 X300150X30015030010152060.2247.379833803.

15、647.4963.72252.47300 X30015030515152067.7253.1111035504.057.2492.52333.02300 X300175X35017234810162073.0057.3123056204.118.7884.73232.67350 X35017535012192086.9468.2152067904.188.841043882.86350 X35040215152489.6270.3248081305.269.521584053.69400 X40039811182493.8073.6205094604.6710.01234763.01400 X

16、400200X400200400132124109.786.12480112004.7510.11475603.21400 X400200408212124125.798.73650119005.399.732295844.07400 X400207405182824148.11163620155004.9510.22137663.68400 X400214407203524180.71424380197004.9210.42509673.90400 X400（表二）类别型号（高度X宽度）截面尺寸/mm截面面积2/cm理论重量-1/kg -m截面特性参数对应H型钢系列hB11t2r惯性矩/cm

17、4惯性半径/cm截面模数/cm3重心/cmI xI Yi xi yWWG74X0074100691313.6310.751.775.41.952.358.8015.11.55150X0097X5097150691619.8815.61252542.503.5715.833.91.78200X50TM中翼缘122X1751221757111628.1222.12894923.204.1829.156.32.27250X75147X001472008122036.5228.75728023.964.6948.280.22.82300X200170X501702509142050.7639.9102

18、018304.486.0073.11463.09350X250200X30030010162468.3753.7173036005.037.261082403.40400X300220X30022030011182478.6961.8268040605.847.181502704.05450X300250 30024130011152873.2357.5342033806.836.801782264.90500W00250 30024430011182882.2364.5362040606.647.031842714.65500W0029130012172887.2568.5636038308

19、.546.632802566.39600W00300 30029430012202896.2575.5671045108.356.852883016.08600W00297302142328111.287.3792052908.446.903393516.33600W00（表三）截面尺寸/mm截面 面积/cm2理论重量-1/kg -m截面特性参数对应 H型钢系列类别型号（高度宽度）hB11t 2r惯性矩/cm4惯性半径/cm截面模数/cm3重心/cmI xI Yi xi yWWG50 50505057106.4.7911.97.451.401.113.182.981.27100 5062.5

20、6062.56068108.4996.6727.514.61.801.315.964.881.63125 6075X75757557109.7.1442.724.82.171.657.466.611.78150 7587.5 9087.590581011.609.1170.748.82.472.0510.410.81.92175 90100 0099994.571311.809.2694.056.92.822.2012.111.52.13200 X1001001005.581313.7910.811567.12.882.2114.813.42.27200 00TN125 25124124581

21、316.4512.92081283.562.7821.320.62.62250 25窄翼缘125125691318.9414.82491473.622.7925.623.52.78250 25150 501491495.581620.7716.33952214.363.2633.829.73.22300 501501506.591623.7618.74652544.423.2740.033.93.38300 50175 75173174691626.6020.96813965.063.8650.045.53.68350 751751757111631.8325.08164925.063.935

22、9.356.33.74350 75200 2007111636.0828.311907245.764.4876.472.74.17400 X2002002008131642.0633.014008685.764.5488.686.84.23400 X200225 2002238122042.5433.418807906.654.3110979.45.07450 X2002252009142048.7138.221609366.664.3812493.65.13450 X2002489142050.6439.728409227.494.2715092.75.90500 X200250 20025020010162057.124