H型钢规格尺寸表下载_Word模板_5

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H型钢规格尺寸表-.z.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—工艺圆角热轧H型钢理论重量计算公式：热轧H型钢理论重量=*L*7.85*1/1000其中h----高度〔MM〕，b----脚宽〔MM〕，d----腰厚〔MM〕，r----面圆角半径〔MM〕，r1----边端圆角半径〔MM〕，L-----长度〔M〕热轧H型钢是一种截面面积分配更加优化、强重比更加合理的经济断面高效型材，因热轧H型钢规格断面与英文字母“H〞一样而得名。热轧H型钢具有抗弯能力强、施工简单、节约本钱和构...

-.z.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—工艺圆角热轧H型钢理论重量计算公式：热轧H型钢理论重量=*L*7.85*1/1000其中h----高度〔MM〕，b----脚宽〔MM〕，d----腰厚〔MM〕，r----面圆角半径〔MM〕，r1----边端圆角半径〔MM〕，L-----长度〔M〕热轧H型钢是一种截面面积分配更加优化、强重比更加合理的经济断面高效型材，因热轧H型钢规格断面与英文字母“H〞一样而得名。热轧H型钢具有抗弯能力强、施工简单、节约本钱和构造重量轻等优点，已被广泛应。热轧H型钢规格分为宽翼缘热轧H型钢规格〔HW〕、窄翼缘热轧H型钢规格〔HN〕和热轧H型钢桩规格〔HP〕三类。热轧H型钢规格表示

方法

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为：高度H宽度B腹板厚度t1翼板厚度t2，如H型钢Q235、SS400200200812表示为高200mm宽200mm腹板厚度8mm，翼板厚度12mm的宽翼缘H型钢尺寸规格，其牌号为Q235或SS400。热轧H型钢是一种新型经济建筑用钢。H型钢尺寸规格截面形状经济合理，力学性能好，轧制时截面上各点延伸较均匀、应力小，与普通工字钢比拟，具有截面模数大、重量轻、节省金属的优点，可使建筑构造减轻30-40%；又因其腿外侧平行，腿端是直角，拼装组合成构件，可节约焊接、铆接工作量达25%。常用于要求承截能力大，截面稳定性好的大型建筑〔如厂房、高层建筑等〕，以及桥梁、船舶、起重运输机械、设备根底、支架、根底桩等。热轧H型钢主要用于用于工业厂房、民用建筑、市政工程、石油平台、桥梁、平板车大梁、电气化铁路的电力支架、铁路沿线的钢构造桥梁等轻型、超轻型H型钢非常适用于集装箱、移动房屋、各类车库、箱式火车、电气支架、各类场馆、小别墅制造业。(表一)类别型号(高度×宽度)截面尺寸/mm截面面积/cm2理论重量/kg·m-1截面特性参数H×Bt1t2r惯性矩/cm4惯性半径/cm截面模数/cm3I*IYi*iYW*WYHW宽翼缘100×100100×100681021.9017.23831344.182.4776.526.7125×125125×1256.591030.3123.88472945.293.1113647.0150×150150×1507101340.5531.916605646.393.7322175.1175×175175×1757.5111351.4340.329009847.504.37331112200×200200×2008121664.2850.5477016008.614.99477160200×20412121672.2856.7503017008.354.85503167250×250250×2509141692.1872.410800365010.86.29867292250×255141416104.782.211500388010.56.09919304300×300294×302121220108.385.017000552012.57.141160365300×300101520120.494.520500676013.17.491370450300×305151520135.410621600710012.67.241440466350×350344×348101620146.0115333001120015.18.781940646350×350121920173.9137403001360015.28.842300776400×400 388×402151524179.2141492001630016.69.522540809394×398111824187.6147564001890017.310.02860951400×400132124219.5172666902240017.510.133401120400×408212124251.5197711002380016.89.7335601170414×405182824296.2233930003100017.710.244901530428×407203524361.42841190003940018.210.455801930458×417305024529.34151870006050018.810.781802900498×432457024770.86052980009440019.711.1120004370(表二)类别型号(高度×宽度)截面尺寸/mm截面面积/cm2理论重量/kg·m-1截面特性参数H×Bt1t2r惯性矩/cm4惯性半径/cm截面模数/cm3I*IYi*iYW*WYHM中翼缘150×100148×100691327.2521.410401516.172.3514030.2200×150194×150691639.7631.227405088.303.5728367.7250×175244×1757111656.2444.1612098510.44.18502113300×200294×2008122073.0357.311400160012.54.69779160350×250340×25091420101.579.721700365014.66.001280292400×300390×300101624136.710738900721016.97.262000481450×300440×300111824157.412456100811018.97.182550541500×300482×300111528146.411560800677020.46.802520451488×300111828164.412971400812020.87.032930541600×300582×300121728174.5137103000767024.36.633530511588×300122028192.5151118000902024.86.854020601594×302142328222.41751370001060024.96.904620701(表三)类别型号(高度×宽度)截面尺寸/mm截面面积/cm2理论重量/kg·m-1截面特性参数H×Bt1t2r惯性矩/cm4惯性半径/cm截面模数/cm3I*IYi*iYW*WYHN窄翼缘100×50100×50571012.169.5419214.93.981.1138.55.96125×60125×60681017.0113.341729.34.9513.166.89.75150×75150×75571018.1614.367949.66.121.6590.613.2175×90175×90581023.2118.2122097.67.262.0514021.7200×100198×994.571323.5918.516101148.272.2016323.0200×1005.581327.5721.718801348.252.2118826.8250×125248×124581332.8925.8356025510.42.7828741.1250×125691337.8729.7408029410.42.7932647.0300×150298×1495.581641.5532.6646044312.43.2643359.4300×1506.591647.5337.3735050812.43.2749067.7350×175346×174691653.1941.81120079214.53.8664991.0350×1757111663.6650.01370098514.73.93782113400×150400×1508131671.1255.81880073416.33.2194297.9400×200396×1997111672.1656.720000145016.74.481010145400×2008131684.1266.023700174016.84.541190174450×150450×1509142083.4165.52710079318.03.081200106450×200446×1998122084.9566.719000158018.54.311300159150×2009142097.4176.533700187018.64.381500187500×150500×20010162098.2377.13850090719.83.041540121500×200496×19991420101.379.541900184020.34.271690185500×200101620114.289.647800214020.54.331910214506×201111920131.310356500258020.84.432230257600×200596×199101524121.295.169300198023.94.042330199600×200111724135.210678200228024.14.112610228606×201122024153.312091000272024.44.213000271700×300692×300132028211.5166172000902028.66.534980602700×300132428235.51852010001080029.36.785760722800×300792×300142228243.4191254000993032.36.396400662800×300142628267.42102920001170033.06.627290782900×300890×299152328270.92133450001030035.76.167760688900×300162828309.82434110001260036.46.399140843912×302183428364.02864980001570037.06.56109001040热轧H型钢柱尺寸规格(摘自GB/T11263—1998)类别型号(高度×宽度)截面尺寸/mm截面面积/cm2理论重量/kg·m-1截面特性参数H×Bt1t2r惯性矩/cm4惯性半径/cm截面模数/cm3外表面积/m2·m-1I*IYi*iYW*WYHP200×200200×20412121672.2856.7503017008.354.855031671.16250×250244×25211111682.0564.48790294010.45.987202331.45250×255141416104.782.211500388010.56.099193041.46300×300294×302121220108.385.017000552012.57.1311503651.74300×300101520120.494.520500676013.17.4913704501.75300×305151520135.410621600711012.67.2414404661.76350×350338×351131320135.310628200938014.48.3316705352.02344×354161620166.6131353001180014.68.4320506692.04350×350121920173.9137403001360015.28.8423007762.04350×357191920198.4156428001440014.78.5324508092.06400×400388×402151524179.2141492001630016.69.5225408092.31394×405181824215.2169599002000016.79.6330409862.33400×400132124219.5172669002240017.510.1334011202.33400×408212124251.5197711002380016.89.73356011702.35414×405182824296.2233930003100017.710.2449015302.37428×407203524361.42841190003940018.210.4558019302.40500×500492×465152028260.52041180003350021.311.4481014402.77502×465152528307.02411470004190021.911.7586018002.79502×470202528332.12611520004330021.411.4607018402.80

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