常用型钢规格密度表.docx

1、常用型钢规格密度表常用型钢规格表普通工字钢符号：h高度；b宽度；tw腹板厚度；t翼缘平均厚度；I惯性矩；W截面模量i回转半径；Sx半截面的面积矩；长度： 型号1018，长519m； 型号2063，长619m。型 号尺 寸（mm）截面面积(cm2)理论重量(kg/m)x-x轴y-y轴hmmbmmtwmmtmmRmmIxcm4Wxcm3ixcmIx/SxcmIycm4Wycm3Iycm10100684.57.66.514.311.2245494.148.69339.61.5112.61267458.4718.114.2488775.19114712.71.6114140805.59.17.521.

2、516.97121025.7512.2 6416.11.73161608869.9826.120.511271416.5713.99321.11.8918180946.510.78.530.724.116991857.3715.412326.22.0020a200100711.4935.527.923692378.1617.415831.62.11b102939.531.125022507.9517.116933.12.0722a2201107.512.39.542.13334063108.9919.222641.12.32b1129.546.536.535833268.7818.924042

3、.92.2725a2501168131048.538.1501740110.221.728048.42.4b1181053.54252784229.9321.429750.42.3628a2801228.513.710.555.443.5711550811.324.334456.42.49b12410.56147.9748153411.12436458.72.4432a3201309.51511.567.152.71108069212.827.745970.62.62b13211.573.557.71162672712.627.348473.32.57c13413.579.962.712173

4、76112.326.951076.12.5336a3601361015.81276.4601579687814.43155581.62.69b1381283.665.61657492114.130.658484.62.64c1401490.871.31735196413.830.261487.72.640a40014210.516.512.586.167.621714108615.934.466092.92.77b14412.594.173.822781113915.633.969396.22.71c14614.510280.123847119215.333.572799.72.6745a45

5、015011.51813.510280.432241143317.738.58551142.89b15213.511187.433759150017.438.18951182.84c15415.512094.535278156817.137.69381222.7950a50015812201411993.646472185919.742.911221423.07b1601412910148556194219.442.311711463.01c1621613910950639202619.141.912241512.9656a56016612.52114.51351066557623422247

6、.913661653.18b16814.514711568503244721.647.314241703.12c17016.515812471430255121.346.814851753.0763a63017613221515512294004298424.753.817021943.32b1781516713198171311724.253.217711993.25c78017180141102339324923.952.618422053.2H型钢符号：h高度；b宽度；t1腹板厚度；t2翼缘厚度；I惯性矩；W截面模量i回转半径；Sx半截面的面积矩。类别H型钢规格(hbt1t2)截面积Ac

7、m2质量qkg/mx-x轴y-y轴IxWxixIyWyIy(cm4)(cm3)(cm)(cm4)(cm3)(cm)HW1001006821.917.2 238376.576.54.1813426.72.471251256.5930.3123.88471365.29294473.1115015071040.5531.916602216.3956475.13.731751757.51151.4340.329003317.59841124.3720020081264.2850.547704778.6116001604.99#200204121272.2856.750305038.3517001674

8、.8525025091492.1872.41080086710.836502926.29#2502551414104.782.21150091910.538803046.09#2943021212108.38517000116012.555203657.143003001015120.494.520500137013.167604507.493003051515135.410621600144012.671004667.24#344348101614611533300194015.1112006468.783503501219173.913740300230015.2136007768.84#

9、3884021515179.214149200254016.6163008099.52#3943981118187.614756400286017.318900951104004001321219.517266900334017.522400112010.1#4004082121251.519771100356016.82380011709.73#4144051828296.223393000449017.731000153010.2#4284072035361.4284119000558018.239400193010.4HM1481006927.2521.410401406.1715130

10、.22.351941506939.7631.227402838.350867.73.5724417571156.2444.1612050210.49851134.1829420081273.0357.31140077912.516001604.69340250914101.579.721700128014.6365029263903001016136.710738900200016.972104817.264403001118157.412456100255018.981105417.184823001115146.411560800252020.467704516.84883001118164.412971400293020.881205417.035823001217174.5137103000353024.376705116.635883001220192.5151118000402024.890206016.85#5943021423222.4175137000462024.910600