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《熱軋h型鋼尺寸規(guī)格表》由會員上傳分享，免費在線閱讀，更多相關內(nèi)容在行業(yè)資料-天天文庫。
1、熱軋H型鋼尺寸規(guī)格(摘自GB/T11263—1998)?H—高度；B—寬度；t1—腹板厚度；t2—翼緣厚度；r—工藝圓角(表一)類別型號(高度×寬度)截面尺寸/mm截面面積/cm2理論重量/kg·m-1截面特性參數(shù)H×Bt1t2r慣性矩/cm4慣性半徑/cm截面模數(shù)/cm3IXIYiXiYWXWYHW寬翼緣100×100100×100681021.9017.23831344.182.4776.526.7125×125125×1256.591030.3123.88472945.293.1113647.01
2、50×150150×1507101340.5531.916605646.393.7322175.1175×175175×1757.5111351.4340.329009847.504.37331112200×200200×2008121664.2850.5477016008.614.99477160200×20412121672.2856.7503017008.354.85503167250×250250×2509141692.1872.410800365010.86.29867292250×25514
3、1416104.782.211500388010.56.09919304300×300294×302121220108.385.017000552012.57.141160365300×300101520120.494.520500676013.17.491370450300×305151520135.410621600710012.67.241440466350×350344×348101620146.0115333001120015.18.781940646350×350121920173.9137
4、403001360015.28.842300776400×400?388×402151524179.2141492001630016.69.522540809394×398111824187.6147564001890017.310.02860951400×400132124219.5172666902240017.510.133401120400×408212124251.5197711002380016.89.7335601170414×405182824296.2233930003100017.7
5、10.244901530428×407203524361.42841190003940018.210.455801930458×417305024529.34151870006050018.810.781802900498×432457024770.86052980009440019.711.1120004370(表二)類別型號(高度×寬度)截面尺寸/mm截面面積/cm2理論重量/kg·m-1截面特性參數(shù)H×Bt1t2r慣性矩/cm4慣性半徑/cm截面模數(shù)/cm3IXIYiXiYWXWYHM中翼緣150
6、×100148×100691327.2521.410401516.172.3514030.2200×150194×150691639.7631.227405088.303.5728367.7250×175244×1757111656.2444.1612098510.44.18502113300×200194×2008122073.0357.311400160012.54.69779160350×250340×25091420101.579.721700365014.66.001280292400×300
7、390×300101624136.710738900721016.97.262000481450×300440×300111824157.412456100811018.97.182550541500×300482×300111528146.411560800677020.46.802520451488×300111828164.412971400812020.87.032930541600×300582×300121728174.5137103000767024.36.633530511588×300
8、122028192.5151118000902024.86.854020601594×302142328222.41751370001060024.96.904620701(表三)類別型號(高度×寬度)截面尺寸/mm截面面積/cm2理論重量/kg·m-1截面特性參數(shù)H×Bt1t2r慣性矩/cm4慣性半徑/cm截面模數(shù)/cm3IXIYiXiYWXWYHN窄翼緣100×50100×50571012.169.5419214.93.981.1138
