H型钢参数特性

1、H型钢、H型钢桩的规格标记采用：高度HX宽度BX腹板厚度t1X翼缘厚度t2表示。H340X25OX9X14剖分T型钢的规格标记采用：高度hX宽度BX腹板厚度t1X翼缘厚度t2表示。T248X199X9X14GB/T11263-1998表1宽、中、窄翼缘H型钢截面尺寸、截面面积、理论重量和截面特性类别型号（高度X宽度）截回尺寸，mm截回面积2cm理论重量kg/m截面特，也参数HXBt1t2r惯性矩，cm4惯性半径，cm截回模数，cmIxIYixiYWxWYHW100X100100X100681021.9017.23831344.182.4776.526.7125X125125X1256.5910

2、30.3123.88472945.293.1113647.0150X150150X1507101340.5531.916605646.393.7322175.1175X175175X1757.5111351.4340.329009847.54.37331112200X200200X2008121664.2850.5477016008.614.99477160#200X20412121672.2856.7503017008.354.85503167250X250250X2509141692.1872.410800365010.86.29867292#250X255141416104.782.21

3、1500388010.56.09919304300X300#294X302121220108.38517000552012.57.141160365300X300101520120.494.520500676013.17.491370450300X305151520135.410621600710012.67.241440466350X350#344X348101620146115333001120015.18.781940646350X350121920173.9137403001360015.28.842300776400X400#388X402151524179.214149200163

4、0016.69.522540809#394X398111824187.6147564001890017.310.02860951400X400132124219.5172669002240017.510.133401120r#400X408212124251.5197711002380016.89.7335601170#414X405182824296.2233930003100017.710.244901530#428X407203524361.42841190003940018.210.455801930*458X417305024529.34151870006050018.810.781

5、802900*498X432457024770.86052980009440019.711.1120004370HM150X100148X100691327.2521.410401516.172.3514030.22002150194X150691639.7631.227405088.33.5728367.72502175244X1757111656.2444.1612098510.44200294X2008122073.0357.311400160012.54.69779160350X250340X25091420101.579.721700365014.66128

6、0292400X300390X300101624136.710738900721016.97.262000481450X300440X300111824157.412456100811018.97.182550541500X300482X300111528146.411560800677020.46.82520451488X300111828164.412971400812020.87.032930541600X300582X300121728174.5137103000767024.36.633530511588X300122028192.5151118000902024.86.854020

7、601#594X302142328222.41751370001060024.96.9046207011GB/T11263-1998表1（完）类别型号（高度X宽度）截回尺寸，mm截回面积2cm理论kg/m截面特，也参数HXBt1t2r惯性矩，cm4惯性半径，cm截回模数，cmIxIYixiYWXWYHN100X50100X50571012.169.5419214.93.981.1138.55.96126X60125X60681017.0113.341729.34.951.3166.89.75150X75150X75571018.1614.367949.66.121.6590.613.2175X

8、90175X90581023.2118.2122097.67.262.0514021.7200X100198X994.571323.5918.516101148.272.2016323.0200X1005.581327.5721.718801348.252.2118826.8250X125248X124581332.8925.8356025510.42.7828741.1250X125691337.8729.7408029410.42.7932647.0300X150298X1495.581641.5532.6646044312.43.2643359.4300X1506.591647.5337

9、.3735050812.43.2749067.7346X174691653.1941.81120079214.53.8664991.0350X175350X1757111663.6650.01370098514.73.93782113#400X150#400X1508131671.1255.81880073416.33.2194297.9400X200396X1997111672.1656.720000145016.74.481010145400X2008131684.1266.023700174016.84.541190174#450X150#450X1509142083.4165.5271

10、0079318.03.081200106450X200446X1998122084.9566.729000158018.54.311300159450X2009142097.4176.533700187018.64.381500187#500X150#500237783.041540121496X19991420101.379.541900184020.34.271690185500X200500X200101620114.289.647800214020.54.331910214#506X201111920131.3103565002580

11、20.84.432230257596X199101524121.295.169300198023.94.042330199600X200600X200111724135.210678200228024.14.112610228#606X201122024153.312091000272024.44.213000271700X300#692X300132028211.5166172000902028.66.5314980602700X300132428235.51852010001080029.36.785760722*800X300*729X300142228243.4191254000993

12、032.36.396400662*800X300142628267.42102920001170033.06.627290782*900X300*890X299152328270.92133450001030035.76.167760688*900X300162828309.82434110001260036.46.399140843*912X3021834283642864980001570037.06.56109001040注1 "#”表示的规格为非常用规格。2 “*”表示的规格，目前国内尚未生产。3型号数同一范围的产品，其内侧尺寸高度是一致的。4截面面积计算公式为“t1(H-2

13、t2)+2Bt2+0.858r2”。1LLGB/T11263-1998表2H型钢桩截面尺寸、it面面枳、埋论重量和it面特性类别型号（高度*宽度）截回尺寸，mm截回面积2cm理论重量kg/m截面特，也参数HXBtit2r惯性矩，cm4惯性半径，cm截回模数，cm表面面积2,m/mIxIYixiYWxWYHP200X200200X20412121672.2856.7503017008.354.855031671.16250X250244X25211111682.0564.48790294010.45.987202331.45250X255141416104.782.211500388010.56

14、.099193041.46300X300294X302121220108.385.017000552012.57.1311503651.74300X300101520120.494.520500676013.17.4913704501.75300X305151520135.410621600711012.67.2414404661.76350X350338X351131320135.310628200938014.48.3316705352.02344X354161620166.6131353001180014.68.4320506692.04350X350121920173.91374030

15、01360015.28.8423007762.04350X357191920198.4156428001440014.78.5324508092.06400X400388X402151524179.2141492001630016.69.5225408092.31394X405181824215.2169599002000016.79.6330409862.33400X400132124219.5172669002240017.510.1334011202.33400X408212124251.5197711002380016.89.73356011702.35414X405182824296

16、.2233930003100017.710.2449015302.37428X407203524361.42841190003940018.210.4558019302.40*492X465152028260.52041180003350021.311.4481014402.77*500X500*502X465152528307.02411470004190021.911.7586018002.79*502X470202528332.12611520004330021.411.4607018402.801“*”表示的规格，目前国内尚未生产。2型号数同一范围的产品，其内侧尺寸高度是一致的。3截面

17、面积计算公式为“ti(H2t2)+2Bt2+0.858产。GB/T11263-1998表3剖分T型钢W尺寸、it面面枳、埋论重量和it面特性类别型号（高度X宽度）截回尺寸，mm截回面积2cm理论kg/m截面特，也参数对应H型钢系列hB1112r惯性矩4cm惯性半径cm截面模数3cm重心cmIxIYixiYWxWCx型号TW50X10050100681010.958.5616.166.91.212.474.033.41.00100X10062.5X12562.51256.591015.1611.935.01471.523.116.9123.51.19125X12575X1507515071013

18、20.2815.966.42821.813.7310.837.61.37150X15087.5X17587.51757.5111325.7120.21154922.114.3715.956.21.55175X175100X2001002008121632.1425.21858012.404.9922.380.11.73200X200#10020412121636.1428.32568512.664.8532.483.52.09125X2501252509141646.0936241218202.996.2939.51462.08250X250#12525514141652.3441.15891

19、9403.366.0959.41522.58150X300#14730212122054.1642.585827603.987.1472.31832.83300X30015030010152060.2247.379833803.647.4963.72252.4715030515152067.725>3.1111035504.057.2492.52333.02175X350#17234810162073.0057.3123056204.118.7884.73232.67350X35017535012192086.9468.2152067904.188.841043882.86#194402

20、15152489.6270.3248081305.269.521584053.69#19739811182493.8073.6205094604.6710.01234763.01200X400200400132124109.786.12480112004.7510.11475603.21400X400#200408212124125.798.73650119005.399.732295844.07#207405182824148.11163620155004.9510.22137663.68#214407203524180.71424380197004.9210.42509673.9074X1

21、0074100691313.6310.751.775.41.952.358.8015.11.55150X10097X15097150691619.8815.61252542.503.5715.833.91.78200X150122X1751221757111628.1222.12894923.204.1829.156.32.27250X175147X2001472008122036.522>8.75728023.964.6948.280.22.82300X200TM170X2501702509142050.7639.9102018304.486.0073.11463.09350X2502

22、00X30019530010162468.3753.7173036005.037.261082403.40400X300220X30022030011182478.6961.8268040605.847.181502704.05450x300250X30024130011152873.2357.5342033806.836.801782264.90500X30024430011182882.2364.5362040606.647.031842714.65280111.2GB/T11263-1998300X3002943003002887.2565.5671045108.356.85288301

23、6.08600X300#297302142328291121712202896.258.568.546.3952908.446.903393516.3336038306.63表3（完）类别型号（高度X宽度）截面尺h-寸，mBimt1t2r截回面积2cm理论重量kg/m截面特，It#数惯性矩4cm惯性半径cm截面模数3cm重心cm对应H型钢系列IxIYixiYWxWCx型号TW50X50505057106.07911.7911.97.451.401.113182.981.27100X5062.5X6062.56068108.499(5.6727.514.61.801.314964.881.631

24、25X6075X75757557109.07917.1142.724.82.171.657466.611.78150X7587.5X9087.590581011.60<).1170.748.82.472.051).410.81.92175X90100X10099994.571311.80<).2694.056.92.822.201：2.111.52.13200。1001001005.581313.7910.811567.12.88:2.211.813.42.27125X125124124581316.4512.92081283.56:2.782.320.62.62250X12512

25、5125691318.9414.82491473.62:2.792,5.623.52.78150X1501491495.581620.7716.33952214.363.233：，.829.73.22300X1501501506.591623.7618.74652544.423.274().033.93.38175X175173174691626.602?0.96813965.063.865().045.53.68350X1751751757111631.832?5.08164925.063.935s).356.33.74200X2001981997111636.082?8.311907245

26、.76/4.487().472.74.17400X2002002008131642.06333.014008685.764.548fL686.84.23225X2002231998122042.54333.418807906.654.3110979.45.07450X2002252009142048.71338.221609366.66/4.3812493.65.13250X2002481999142050.64339.728409227.49/4.2715092.75.90500X20025020010162057.12414.8321010707.504.331691075.96#2532

27、0111192065.655)1.5367012907.484.431901285.95TM300X20029819910152460.62417.652009919.274.042：61007.76600X20030020011172467.60553.1582011409.284.112621147.81#30320112202476.63650.1658013609.26/4.212921357.76(1)分类和代号。表1热轧H型钢和剖分T型钢的分类和代号类别分类名称代号1.H型钢(1)宽翼缘H型钢HW(2)中翼缘H型钢HM(3)窄翼缘H型钢HN2.H型钢桩HP3.剖分T型钢(1)宽翼缘

28、剖分T型钢TW(2)中翼缘剖分T型钢TM(3)窄翼缘剖分T型钢TN尺寸规格见表2表4。允许偏差见表5表8表2宽、中、窄翼缘H型钢的尺寸规格H高度B宽度t1腹板厚度t2一翼缘厚度r圆角半径类别型号(高度版度)截面尺寸/nma截面面积/cm2理论质量/(kg/m)截面特性参数HXBt1t2r惯性矢cm4惯性半径/cm截面模数/cm3IxiyiXiYWxWyHW100X100100X100681021.9017.23831344.182.4776.526.7125X125125X1256.591030.3123.88472945.293.1113647.0150X150150/p>

29、.5531.916605646.393.7322175.1175X175175X1757.51113551.4340.329009847.504.37331112200X200200X200812166>4.2850.5477016008.614.99477160#200X2041212167；2.2856.7503017008.354.85503167250X250250X250914169)2.1872.41080036501O.86.29867292250X25514146104.782.21150038801O.56.09919304300X300#294X30212122010

30、8.385.57.141160365HW300X300300X3001O1520120.494.520500676013.17.491370450300X305151520135.410621600710012.67.241440466350X350#344X3481016201尔6.0115333001120015.18.781940646350X350121920173.9137403001360015.28.842300776#388X4021515241141492001630016.69.522540809#394X398111824137.61475640

31、01890017.310.O2860951400X400132124219.5172669002240017.510.133401120400x400#400X408212124251.5197711002380016.89.7335601170#414X4051828242s96.2233930003100017.710.244901530#428X4072035243(61.4284119000:3940018.210.455801930*458>417305024529.3415187000(6050018.810.781802900*498>432457024770.860

32、5298000;9440019.711.1120004370150X100148X100691327.2521.410401516.172.3514030.2HM200X150194X150691639.7631.227405088.303.5728367.7250X1752442444.161209851O.44200294X2008122073.0357.311400160012.54.69779160350X250340X25091420101.579.721700365014.66.oo1280292400X300390X3001O1

33、625136.710738900721O16.97.262000481450X300440X30011824157.412456100811018.97.182550541HM500X300482X30011528146.411560800677020.46.802520451488x300n1828164.412971400812020.87.032930541582X30012728174.5137103000767024.36.633530511600X300588X300122028192.5151118000902024.86.854020601#594X3021423282：22.

34、41751370001060024.96.904620701100X50100X50571O12.169.5419214.93.981.1138.55.96125X60125x60681O17.0113.341729.34.951.3166.89.75HN150X75150x75571018.1614.367949.66.12I.6590.613.2175X90175X90581023.2118.2122097.67.262.0514021.7200X1001_J198X994.571323.5918.516101148.272.2016323.0200X1005.581327.5721.71

35、8801348.252.2118826.8250X125248X124581332.8925.8356025510.42.7828741.1250X125691337.8729.7408029410.42.7932647.0HN300X150298X1495.581641.5532.6646044312.43.2643359.4300X1506.591647.5337.3735050812.43.2749067.7350X175346X174691653.1941.81120079214.53.8664991.03506650.01370098514.73.93782

36、113截面尺寸/nma截面理论截面特性参数类别型号（高度版度）HXBt1t2r面积/质量/(kg惯性矢cm4惯性半径/cm截面模数/cm3cm2/m)IxiyiXiYWxWy#400X150#400X1508131671.1255.81880073416.33.2194297.9HN400X200396X199711672.1656.720000145016.74.481O1O145400X20081316834.1266.023700174016.84.541190174#450X150#4504165.52710079318.O3.081200106450X200

37、446X1998122084.9566.729000158018.54.311300159450X20091420537.4176.533700187018.64.381500187#500X150#500X1501016209.8.237783.041540121500X200496X1999142001.379.541900184020.34.271690185500X200101620114.289.647800214020.54.331910214HN500X200#506X2011119201：31.310356500258020.84.4322302576

38、00X200596X199101524121.295.169300198023.94.042330199600X2001172435.210678200228024.14.112610228#606X201122024153.3120910()0272024.44.213000271700X300#692X300132028211.5166172000902028.66.534980602700X300132428235.51852010001080029.36.785760722*800必00*792必00142228243.4191254000993032.36.396400662*800必00142628267.4210292000117003>3.O6.627290782*900必00*890X299152328270.92133450001030035.76.167760688*900必001628283)09.82434110001260036.46.399140843*912必021834283)64.02864980001570037.06.56109001040注：1.，'表不的规格为非常用规格。2 .“*表示的规格，目前国内尚