热轧不等边角钢、H钢理论重量表.doc
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1、热轧不等边角钢理论重量表(不等边角钢的理论重量)型号尺寸(mm)理论重量(kg/m)长边宽短边宽边厚2.5/1625251616340.9121.1763.2/2322031.171322041.5224/2.5402531.484402541.9364.5/2.8452831.687452842.2035/3.2503231.908503242.4945.6/3.6563632.153563642.818563653.4666.3/4634043.185634053.920634064.638634075.3397/4.5704543.570704554.403704565.21870457
2、6.0117.5/5755054.808755065.699755087.4317550109.0988/5805055.005805065.935805076.848805087.7459/5.6905655.661905666.717905677.756905688.77910/6.31006367.5501006378.7221006389.878100631012.14210/81008068.3501008079.65610080810.946100801013.47611/71107068.3501107079.65611070810.946110701013.47612.5/81
3、2580711.06612580812.511125801015.474125801218.33014/914090814.160140901017.475140901220.724140901423.90816/101601001019.8721601001223.5921601001427.2471601001630.83518/111801101022.2731801101226.4641801101430.5891801101634.64920/12.52001251229.7612001251434.4362001251639.0452001251843.588热轧H型钢和剖分T型钢
4、(GBT112631998)表433热轧H型钢和剖分T型钢的分类和代号类 别分类名称代 号1H型钢(1)宽翼缘H型钢HW(2)中翼缘H型钢HM(3)窄翼缘H型钢HN2H型钢桩HP3剖分T型钢(1)宽翼缘剖分T型钢TW(2)中翼缘剖分T型钢TM(3)窄翼缘剖分T型钢TN表4-34宽、中、窄翼缘H型钢的尺寸规格H高度 B宽度 t1腹板厚度 t2翼缘厚度 r圆角半径类别型号(高度宽度)截面尺寸nma截面面积cm理论质量(kgm)截面特性参数HBt1t2r惯性矩cm4惯性半径cm截面模数cmIxIyiXiYWxWyHW100100100100681021.9017.23831344.182.4776.
5、526.71251251251256.591030.3123.88472945.293.1113647.01501501501507101340.5531.916605646.393.7322175.11751751751757.5111351.4340.329009847.504.373311122002002002008121664.2850.5477016008.614.99477160#20020412121672.2856.7503017008.354.855031672502502502509141692.1872.41080036501O86.298672922502551414
6、16104.782.21150038801O56.09919304300300#294302121220108.385O17000552012.57.141160365HW3003003003001O1520120.494.520500676013.17.491370450300305151520135.410621600710012.67.241440466350350#344348101620146.0115333001120015.18.781940646350350121920173.9137403001360015.28.842300776400x400#38840215152417
7、9.2141492001630016.69.522540809#394398111824187.6147564001890017.310O2860951400400132124219.5172669002240017.510.133401120#400408212124251.5197711002380016.89.7335601170#414405182824296.2233930003100017.710.244901530#428407203524361.42841190003940018.210.455801930*458417305024529.34151870006050018.8
8、10.781802900*498432457024770.86052980009440019.711.1120004370HM150100148100691327.2521.410401516.172.3514030.2200150194150691639.7631.227405088.303.5728367.72501752441757111656.2444.161209851O44.18502113HM300 2002942008122073.0357.311400160012.54.6977916035025034025091420101.579.721700365014.66oo128
9、02924003003903001O1625136.710738900721O16.97.262000481450300440300111824157.412456100811018.97.182550541500300482300111528146.41156080067702046.802520451488x300n1828164.412971400812020.87.032930541600300582300121728174.5137103000767024.36.633530511588300122028192.5151118000902024.86.854020601#594302
10、142328222.41751370001060024.96.904620701HN100 5010050571O12.169.5419214.93.981.1138.55.9612560125 x60681O17.0113.341729.34.951.3166.89.7515075150x 75571018.1614.367949.66.12I6590.613.21759017590581023.2118.2122097.67.262.0514021.7200100198994.571323.5918.516101148.272.2016323.02001005.581327.5721.71
11、8801348.252.2118826.8HN250125248124581332.8925.8356025510.42.7828741.1250125691337.8729.7408029410.42.7932647.03001502981495.581641.5532.6646044312.43.2643359.43001506.591647.5337.3735050812.43.2749067.7350175346174691653.1941.81120079214.53.8664991.03501757111663.6650.01370098514.73.93782113类别型号(高度
12、宽度)截面尺寸nma截面面积cm理论质量(kgm)截面特性参数HBt1t2r惯性矩cm4惯性半径cm截面模数cmIxIyiXiYWxWyHN#400150#4001508131671.1255.81880073416.33.2194297.9400200396199711672.1656.720000145016.74.481O1O1454002008131684.1266.023700174016.84.541190174#450150#4501509142083.4165.52710079318O3.0812001064502004461998122084.9566.72900015801
13、8.54.3113001594502009142097.4176.533700187018.64.381500187#500150#50015010162098.2377.13850090719.83.04154012150020049619991420101.379.541900184020.34.271690185500200101620114.289.647800214020.54.331910214HN500200#506201111920131.310356500258020.84.432230257600200596199101524121.295.169300198023.94.
14、04233019960020011724135.210678200228024.14.112610228#606201122024153.3120910()0272024.44.213000271700300#692300132028211.5166172000902028.66.534980602700300132428235.51852010001080029.36.785760722*800300*792300142228243.4191254000993032.36.396400662*800300142628267.42102920001170033O6.627290782*9003
15、00*890299152328270.92133450001030035.76.167760688*900300162828309.82434110001260036.46.399140843*912302183428364.02864980001570037.06.56109001040注:1“#”表示的规格为非常用规格。 2“*”表示的规格,目前国内尚未生产。 3型号属同一范围的产品,其内侧尺寸高度是一致的。 4截面面积计算公式为“t1(H2t2)+2Bt2+O858 r2。”表4-35 H型钢桩的尺寸规格H高度 B宽度 t1腹板厚度 t2翼缘厚度 r圆角半径类别型号(高度宽度)截面尺寸m
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