H型钢尺寸规格

热轧H型钢尺寸规格(摘自GB/T11263—1998)

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/mmm截面面积/cm2理论重量/kg·m-11截面特性参数H×Bt1t2r惯性矩/cm44惯性半径/cmm截面模数/cmm3IXIYiXiYWXWYHW宽翼缘100×1000100×1000681021.9017.23831344.182.4776.526.7125×1255125×12556.591030.3123.88472945.293.1113647.0150×15001505531.916605646.393.7322175.1175×1755175×17557.5111351.4340.329009847.504.37331112200×2000200×20008121664.2850.5477016008.614.99477160200×204412121672.2856.7503017008.354.85503167250×2500250×25009141692.1872.410800365010.86.29867292250×2555141416104.782.211500388010.56.09919304300×3000294×3022121220108.385.017000552012.57.141160365300×3000101520120.494.520500676013.17.491370450300×3055151520135.410621600710012.67.241440466350×3500344×3488101620146.0115333001120015.18.781940646350×3500121920173.9137403001360015.28.842300776400×4000

388×4022151524179.2141492001630016.69.522540809394×3988111824187.6147564001890017.310.02860951400×4000132124219.5172666902240017.510.133401120400×4088212124251.5197711002380016.89.7335601170414×4055182824296.2233930003100017.710.244901530428×4077203524361.42841190003940018.210.455801930458×4177305024529.34151870006050018.810.781802900498×4322457024770.86052980009440019.711.1120004370(表二)类别型号(高度×宽度))截面尺寸/mmm截面面积/cm2理论重量/kg·m-11截面特性参数H×Bt1t2r惯性矩/cm44惯性半径/cmm截面模数/cmm3IXIYiXiYWXWYHM中翼缘150×1000148×1000691327.2521.410401516.172.3514030.2200×1500194×1500691639.7631.227405088.303.5728367.7250×17552442444.1612098510.442000194×20008122073.0357.311400160012.54.69779160350×2500340×250091420101.579.721700365014.66.001280292400×3000390×3000101624136.710738900721016.97.262000481450×3000440×3000111824157.412456100811018.97.182550541500×3000482×3000111528146.411560800677020.46.802520451488×3000111828164.412971400812020.87.032930541600×3000582×3000121728174.5137103000767024.36.633530511588×3000122028192.5151118000902024.86.854020601594×3022142328222.41751370001060024.96.904620701(表三)类别型号(高度×宽度))截面尺寸/mmm截面面积/cm2理论重量/kg·m-11截面特性参数H×Bt1t2r惯性矩/cm4惯性半径/cm截面模数/cm3IXIYiXiYWXWYHN窄翼缘100×50100×50571012.169.5419214.93.981.1138.55.96125×60125×60681017.0113.341729.34.9513.166.89.75150×75150×75571018.1614.367949.66.121.6590.613.2175×90175×90581023.2118.2122097.67.262.0514021.7200×1000198×994.571323.5918.516101148.272.2016323.0200×10005.581327.5721.718801348.252.2118826.8250×1255248×1244581332.8925.8356025510.42.7828741.1250×1255691337.8729.7408029410.42.7932647.0300×1500298×14995.581641.5532.6646044312.43.2643359.4300×15006.591647.5337.3735050812.43.2749067.7350×1755346×1744691653.1941.81120079214.53.8664991.03506650.01370098514.73.93782113400×15004001255.81880073416.33.2194297.9400×2000396×19997111672.1656.720000145016.74.481010145400×20008131684.1266.023700174016.84.541190174450×15004504165.52710079318.03.081200106450×2000446×19998122084.9566.719000158018.54.311300159150×20009142097.4176.533700187018.64.381500187500×1500500×200010162098.237783.041540121500×2000496×199991420101.379.541900184020.34.271690185500×2000101620114.289.647800214020.54.331910214506×2011111920131.310356500258020.84.432230257600×2000596×1999101524121.295.169300198023.94.042330199600×2000111724135.210678200228024.14.112610228606×2011122024153.312091000272024.44.213000271700×3000692×3000132028211.5166172000902028.66.534980602700×3000132428235.51852010001080029.36.785760722800×3000792×3000142228243.4191254000993032.36.396400662800×3000142628267.42102