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1、鋼材理論重量表???管類：公斤/米板類：公斤/平方米圓鋼螺紋鋼槽鋼焊管鍍鋅管角鋼扁鋼無縫管規(guī)格理重規(guī)格理重規(guī)格理重規(guī)格理重規(guī)格理重規(guī)格理重規(guī)格理重6.50.265#5.438151.26151.3325*25*31.1243*160.3825*2.51.3980.3956.5#6.709201.63201.7330*30*31.3734*160.5032*32.15100.6178#8.045252.42252.5740*40*42.4223*200.4738*32.59120.88810#10
2、.007323.13323.3250*50*53.774*200.6345*44.04141.2112#12.059403.84404.0763*63*65.7214*250.7851*44.63161.5814a#14.535504.88505.1770*70*77.3983*300.7157*45.2318214b#16.733656.64657.0475*75*89.034*401.2676*4.57.93202.4716a#17.24808.34808.8475*50*65.6996*4
3、01.8889*4.59.38222.9816#19.75210010.8510011.580*80*89.6585*501.96108*4.511.49253.8518a#20.17412515.0412515.9490*90*79.6568*503.14127*4.513.59284.8318#2315017.8115018.8890*90*912.7176*602.83133*515.78326.3120a#22.63720026.388????8*805.02159*622.64??20
4、#25.777??????8*1006.28219*736.6??22#28.453??????10*1007.85219*841.65??25b#31.335????????325*1077.68??28#35.823????????377*12108.02??30#39.173???????????熱板花紋板方鋼工字鋼鍍鋅扁鋼電線管鍍鋅角鋼規(guī)格理重規(guī)格理重規(guī)格理重規(guī)格理重規(guī)格理重規(guī)格理重規(guī)格理重0.53.9252.522.610*100.78510#11.26125*40.827150.62
5、540*42.5670.755.888326.612*121.1312#13.9830*30.753200.76650*53.9960.86.283.530.514*141.5414#16.8940*41.325251.048??17.85434.416*162.0116#20.516??321.329??1.29.424.538.318*182.5418#24.143??401.611??1.511.78542.320*203.1420b#31.069??502.407??215.7650.1
6、25*254.9122b#36.524??????2.519.63865.830*307.0625b#42.03??????323.55????28b#47.888??????431.4????30b#48.084??????539.25?647.1862.81078.51294.214109.9???鋼材理論重量計算公式名稱計算公式符號意義計算舉例圓鋼、盤條(kg/m)W=0.006165*d*dd=直徑mm直徑10mm的圓鋼，求每m重量。每m重量=0.006165×10×10=0.6165k
7、g螺紋鋼?????(kg/m)W=0.00617*d*dd=斷面直徑mm斷面直徑為12mm的螺紋鋼，求每m的重量。每m的重量=0.00617×12×12=0.89kg方??鋼?????(kg/m)W=0.00785*a*aa=邊寬mm邊寬20mm的方鋼，求每m的重量。每m的重量=0.00785×20×20=3.14kg扁??鋼????(kg/m)W=0.00785*b*dd=厚mmb=邊寬mm邊寬40mm，厚5mm的扁鋼，求每m的重量。每m的重量=0.00785×40×5=1.57kg六角鋼??
8、??(kg/m)W=0.006798*s*ss=對邊距離mm對邊距離50mm六角鋼，求每m重量。每m重量=0.006798×50×50=17kg八角鋼????(kg/m)W=0.0065*s*ss=對邊距離mm對邊距離80mm的八角鋼，求每m的重量。每m重量=0.0065×80×80=41.62kg等邊角鋼??(kg/m)W=0.00785*[d(2b-d)+0.215(R*R-2r*r)]b=邊寬R=內(nèi)弧半徑d=邊厚?r=端弧半徑求20mm×4mm等邊角鋼的每m重量。從冶金產(chǎn)品目錄中查出4mm
