常用型钢规格表格

1、常用型钢规格表格常用型钢规格表格常用型钢规格表格附录常用型钢规格表一般工字钢符号：h高度；i展转半径；b宽度；Sx半截面的面积矩；tw腹板厚度；长度：t翼缘均匀厚型号1018，长5度；19m；I惯性矩；型号2063，长6W截面模量19m。尺寸截理x-x轴（mm）面论型hbtwtR面重号积量IxWxmmmmm(c(kgcm4cm3mmmmm2/m)m)161002454980172574887746181014471202018112141666887101916918188495020a217923623y-y轴Ix/IyWyixIyS4cmxcm3cmcmcm3347649312315009

2、780012502516b09209213403122a133062062221035832241b360215014028a1871026112551300527422911b042278817115034a2584222881074853362b6142441411106945a380290311116724832b23526740211217651c3731043631111578755a3026083169650611659258b1374142811739661c1451444012171066a414860241227116940b0481393041102381172c42479

3、276110322148511a5241335404111133715891145b558159005802112352159312c507868824111464181114a15972592222851211248519111450b0160491014271604560113506201215c169109262416392113655231316a6510642225676665121468524141756b6617115472400803115714251417c7812451855030115940291719a17512284024304661211698131171963b3

4、172571311771957187c118102321820801414942573390H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截面模量截质H型钢规格面量类积(hbt1t2q别A)kg/cm2m100100628HW展转半径；Sx半截面的面积矩。x-x轴y-y轴IxWxixIyWyIy(cm4)(cm3(cm(cm4)(cm3(cm)3832900160050301700108011500170011602050160014401120330004030符号：h高度；b宽度；t1腹板厚度；t2翼缘厚度；I惯性矩；W截面模量截质H型钢规格面量类积(hbt1t2q别

5、A)kg/cm2m展转半径；Sx半截面的面积矩。x-x轴y-y轴IxWixIyWIyxy(cm4)(cm3(cm(cm4)(cm3(cm)189011201100117031001530119001040612011401600017001280610081106080140029301030118090201060符号：h高度；b宽度；t1腹板厚度；t2翼缘厚度；I惯性矩；W截面模量截质H型钢规格面量类积(hbt1t2q别A)kg/cm2m展转半径；Sx半截面的面积矩。x-x轴y-y轴IxWixIyWIyxy(cm4)(cm3(cm(cm4)(cm3(cm)12201880112001880

6、101014501190120029001300158015001870符号：h高度；b宽度；t1腹板厚度；t2翼缘厚度；I惯性矩；W截面模量截质H型钢规格面量类积(hbt1t2q别A)kg/cm2m展转半径；Sx半截面的面积矩。x-x轴y-y轴IxWixIyWIyxy(cm4)(cm3(cm(cm4)(cm3(cm)1540190018407200902020101080注：“#”表示的规格为特别用规格。一般槽钢符号：长度：同一般工字钢型号58，但Wy为对应翼缘肢尖型号1018型号2020尺寸（mm）型号btwtRh55037776340880435881010048126539914a14

7、0586b60816a160631010b65101018a180687b70920a2007371111b759111122a220777b799a787121225b2508091212c82111212a8228b28084c86截面理论重x-x轴面积量Ix(cm2)(kg/m)(cm4)265110110198389564609866935127313701780191423942571335936193880475351185484y-y轴WixIyWxy(cm3)(cm)(cm4)(cm38132011117812840a8881414751132b320901014148057c

8、921214148603365a96916161187445536b3609811161612652c1001316161342970a10018181757859240b400102181818644c104181819711等边角钢单角钢双角钢圆角重心矩截面积惯性矩截面模量展转半径iy,当a为以下数值RZ0质量IxWxmaxWxminixix0iy06mm8mm10mm12mA（mm）（cm2）(kg/m)(cm4)(cm3)(cm)(cm)36434343104534553455136345634658417571045687856969螺旋规格表|螺旋钢管每米理论重量表公公称壁厚Nom

9、inalWallThicknessmm称外径nominalmm21927332537742645750852955961063066072082091492010161020122014201620182020202220720*8螺旋钢管每米重量公式(外径-壁厚)*壁厚*=kg/米（每米的重量）等边角钢重截圆心面型军号矩积RZ0A(c（mm）2m)67L981100126L1710082101惯性矩质量Ix(k(cg/4m)m)115131单角钢双角钢截面模展转半iy,当a为以下数量径值W111xii6824Wxmi0mxymmmmaxxmmi00mmmnm(cm3)(cm)(cm)4221

10、41678L110110122148L1101251421410L11392401144161L101601621355297173107448111675113227021115L11144806171016118881121404123642766L21261008218282067233438不等边角钢单角钢双角钢角钢型号重截展转半iy,当a为下iy,当a为下Bbt圆面心质角径列数值列数值矩积量RZZAiii68116811xyxyymm02mm020mmmmmmmmmmmm(c(k(mm)g/(cm)(cm)(cm)2m)m)L253164L3232041L4032544L4532854L50132364L563364654L6325407674L70545675L756508810L80556508748L905656978不等边角钢单角钢双角钢圆角重心矩截面积质量展转半径iy,当a为以下数值iy,当a为RZxZyAixiyiy06mm8mm10mm12mm6mm8mm(mm)(cm2)(kg/m)(cm)(cm)(cm)(mm)(cm2)(kg/m)(cm)(cm)(cm