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1、.热轧H型钢规格及截面特性型号截面尺寸 /mm截面面类别H Bt 1t 2r2高度宽度积 /cm10050100 50571012.1612660126 60681017.0115075150 75571018.1617590175 90581023.21200100198 994.571323.59200 1005.581327.57250125248 124581332.89250 125691337.87300150298 1495.581641.55300 1506.591647.53350175346 174691653.19350 1757111663.66400150400 15
2、08131671.12400200396 1997111672.16400 2008131684.12450150450 1509142083.41HN446 1998122084.95450200450 2009142097.41500150500 15010162098.23496 19991420101.3500200500 200101620114.2506 201111920131.3596 199101524121.2600200600 200111724135.2606 201122024153.3700300692 300132028211.5700 300132428235.
3、5800300729 300142228243.4800 300142628267.4890 299152328270.9900300900 300162828309.8912 302183428364.0100100100 100681021.90125125125 1256.591030.31150150150 1507101340.55175175175 1757.5111351.43HW200 2008121664.28200200200 20412121672.28250250250 2509141692.18250 255141416104.7300300294 302121220
4、108.3截面特性参数理论重量-1惯性矩 /cm4惯性半径 /cm截面模数 /cm3/kg mI xI yi xi yWxWy9.5419214.93.981.1138.55.9613.341729.34.951.3166.89.7514.367949.66.121.6590.613.218.2122097.67.262.0514021.718.516101148.272.2016323.021.718801348.252.2118826.825.8356025510.42.7828741.129.7408029410.42.7932647.032.6646044312.43.2643359.
5、437.3735050812.43.2749067.741.81120079214.53.8664991.050.01370098514.73.9378211355.81880073416.33.2194297.956.720000145016.74.48101014566.023700174016.84.54119017465.52710079318.03.08120010666.729000158018.54.31130015976.533700187018.64.38150018777.13850090719.83.04154012179.541900184020.34.27169018
6、589.647800214020.54.33191021410356500258020.84.43223025795.169300198023.94.04233019910678200228024.14.11261022812091000272024.44.213000271166172000902028.66.5349806021852010001080029.36.785760722191254000993032.36.3964006622102920001170033.06.6272907822133450001030035.76.1677606882434110001260036.46
7、.3991408432864980001570037.06.5610900104017.23831344.182.4776.526.723.88472945.293.1113647.031.916605646.393.7322175.140.329009847.504.3733111250.5477016008.614.9947716056.7503017008.354.8550316772.410800365010.86.2986729282.211500388010.56.0991930485.017000552012.57.141160365.300 300101520120.494.5
8、20500676013.17.491370450300 305151520135.410621600710012.67.241440466350350344 348101620146.0115333001120015.18.781940646350 350121920173.9137403001360015.28.842300776388 402151524179.2141492001630016.69.522540809394 398111824187.6147564001890017.310.02860951400 400132124219.5172669002240017.510.133
9、401120HW400400400 408212124251.5197711002380016.89.7335601170414 405182824296.2233930003100017.710.244901530428 407203524361.42841190003940018.210.455801930458 417305024529.34151870006050018.810.781802900498 432467024770.86052980009440019.711.1120004370150100148 100691327.2521.410401516.172.3514030.2200150194 150691639.7631.227405088.303.5728367.7250175244 1757111656.2444.1612098510.44.18502113300200294 2008122073.0357.311400160012.54.69779160350250340 25091420101.579.721700365014.66.001280292HM400300390 300101624136.710738900721016.97.262000481450300440 300111824157
