普通常用型钢材规格表.doc

常用型钢规格表普通工字钢符号： h—高度； i—回转半径； b—宽度； Sx—半截面的面积矩； tw —腹板厚度； 长度： t—翼缘平均厚度； 型号 10～ 18，长 5～19m； I—惯性矩； 型号 20～ 63，长 6～19m W —截面模量型号尺寸( mm)截面面积(cm2)理论重量 (kg/m)x-x 轴y-y 轴h mmb mmtw mmt mmR mmIx cm4Wx cm3ix cmIx/Sx cmIy cm4Wy cm3Iy cm10100684.57.66.514.311.2245494.148.69339.61.5112.61267458.4718.114.2488775.19114712.71.6114140805.59.17.521.516.97121025.7512.26416.11.73161608869.9826.120.511271416.5713.99321.11.8918180946.510.78.530.724.116991857.3715.412326.22.00a100735.527.923692378.1617.415831.62.1120b200102911.4939.531.125022507.9517.116933.12.07a1107.542.13334063108.9919.222641.12.3222b2201129.512.39.546.536.535833268.7818.924042.92.27a116848.538.1501740110.221.728048.42.425b25011810131053.54252784229.9321.429750.42.36a1228.555.443.5711550811.324.334456.42.4928b28012410.513.710.56147.9748153411.12436458.72.44a1309.567.152.71108069212.827.745970.62.6232b32013211.51511.573.557.71162672712.627.348473.32.57c13413.579.962.71217376112.326.951076.12.53a1361076.4601579687814.43155581.62.6936b3601381215.81283.665.61657492114.130.658484.62.64c1401490.871.31735196413.830.261487.72.6a14210.586.167.621714108615.934.466092.92.7740b40014412.516.512.594.173.822781113915.633.969396.22.71c14614.510280.123847119215.333.572799.72.67a15011.510280.432241143317.738.58551142.8945b45015213.51813.511187.433759150017.438.18951182.84c15415.512094.535278156817.137.69381222.79a1581211993.646472185919.742.911221423.0750b50016014201412910148556194219.442.311711463.01c1621613910950639202619.141.912241512.96a16612.51351066557623422247.913661653.1856b56016814.52114.514711568503244721.647.314241703.12c17016.515812471430255121.346.814851753.07a1761315512294004298424.753.817021943.3263b63017815221516713198171311724.253.217711993.25c78017180141102339324923.952.618422053.2H 型钢符号： h—高度；b—宽度；t1—腹板厚度； i— 回转半径；t2— 翼缘厚度； Sx—半截面的面积矩。

I—惯性矩；W —截面模量类别H 型钢规格(h×b×t1×t2)截面积 A cm2质量 q kg/mx-x 轴y-y 轴Ix (cm4)Wx(cm3)ix (cm)Iy(cm4)Wy(cm3)Iy (cm)100×100×6×821.917.2 238376.576.54.1813426.72.47125×125×6.5 ×930.3123.88471365.29294473.11150×150×7×1040.5531.916602216.3956475.13.73175×175×7.5 ×1151.4340.329003317.59841124.37200×200×8×1264.2850.547704778.6116001604.99#200×204×12×1272.2856.750305038.3517001674.85250×250×9×1492.1872.41080086710.836502926.29#250×255×14×14104.782.21150091910.538803046.09#294×302×12×12108.38517000116012.555203657.14HW300×300×10×15120.494.520500137013.167604507.49300×305×15×15135.410621600144012.671004667.24#344×348×10×1614611533300194015.1112006468.78350×350×12×19173.913740300230015.2136007768.84#388×402×15×15179.214149200254016.6163008099.52#394×398×11×18187.614756400286017.31890095110400×400×13×21219.517266900334017.522400112010.1#400×408×21×21251.519771100356016.82380011709.73#414×405×18×28296.223393000449017.731000153010.2#428×407×20×35361.4284119000558018.239400193010.4148×100×6×927.2521.410401406.1715130.22.35194×150×6×939.7631.227402838.350867.73.57244×175×7×1156.2444.1612050210.49851134.18294×200×8×1273.0357.31140077912.516001604.69340×250×9×14101.579.721700128014.636502926390×300×10×16136.710738900200016.972104817.26HM440×300×11×18157.412456100255018.981105417.18482×300×11×15146.411560800252020.467704516.8488×300×11×18164.412971400293020.881205417.03582×300×12×17174.5137103000353024.376705116.63588×300×12×20192.5。