h型钢最新尺寸规格表大全

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1、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)型号截面尺寸/mm截面理论类别面积重量惯性矩/c(高度×宽度)H×Bt1t2r/cm2/kg·m-1IX100×100100×100681021.9017.2383125×125125×1256.591030.3123.8847150×150150×1507101340.5531.91660175×175175×1757.5111351.4340.32900200×200200×200812

2、1664.2850.54770200×20412121672.2856.75030250×250250×2509141692.1872.410800250×255141416104.782.211500294×302121220108.385.017000HW300×300300×300101520120.494.520500300×305151520135.410621600宽翼缘344×348101620146.011533300350×350350×350121920173.913740300388×4021

3、51524179.214149200394×398111824187.614756400400×400132124219.517266690400×400400×408212124251.519771100414×405182824296.223393000428×407203524361.4284119000458×417305024529.3415187000498×432457024770.8605298000(表二)型号截面尺寸/mm截面理论类别面积重量惯性矩/c(高度×宽度)H×Bt1t2r1/cm2-I

4、X/kg·mHM150×100148×100691327.2521.41040中翼缘200×150194×150691639.7631.22740250×175244×1757111656.2444.16120300×200194×2008122073.0357.311400350×250340×25091420101.579.721700400×300390×300101624136.710738900450×300440×300111824157.412456100500×300482×300111528146

5、.411560800488×300111828164.412971400582×300121728174.5137103000600×300588×300122028192.5151118000594×302142328222.4175137000(表三)截面尺寸/mm截面理论型号惯性类别面积重量(高度×宽度)H×Bt1t2r/cm/cm2/kg·m-1IX100×50100×50571012.169.54192125×60125×60681017.0113.3417150×75150×75571018.1614.

6、3679175×90175×90581023.2118.21220200×100198×994.571323.5918.51610200×1005.581327.5721.71880250×125248×124581332.8925.83560250×125691337.8729.74080300×150298×1495.581641.5532.66460300×1506.591647.5337.37350350×175346×174691653.1941.811200350×1757111663.6650.013

7、700HN400×150400×1508131671.1255.818800窄翼缘400×200396×1997111672.1656.720000400×2008131684.1266.023700450×150450×1509142083.4165.527100450×200446×1998122084.9566.719000150×2009142097.4176.533700500×150500×20010162098.2377.138500496×19991420101.379.541900500×2005

8、00×200101620114.289.647800506×201111920131.310356500596×199101524121.295.169300600×200600×200111724135.210678200606×201122024153.312091000700×300692×300132028211.5166172000700×3001