鋼板理論重量

1、薄鋼板理論重量厚度(mm理論重量(kg/m2)厚度(mm理論重量(kg/m2)厚度(mm理論重量(kg/m2)0.201.570.755.891.814.130.251.960.806.282.015.700.302.360.907.072.217.270.352.751.007.852.519.360.403.141.18.642.821.980.453.531.29.423.023.550.503.931.310.213.225.120.554.321.410.993.527.480.604.711.511.783.829.830.655.101.612.563.930.620.705.5

2、01.713.354.031.40中厚鋼板尺、重重厚度(mm理論重量.2.(kg/m)厚度(mm理論重量.2.(kg/m)厚度(mm理論重量.2.(kg/m)4.535.3316125.6038298.30539.2518141.3040314.005.543.1820157.0042329.70647.1622172.7044345.40754.9524188.4045353.25862.8025196.2546361.10970.6526204.1048376.801078.6028219.8050392.501186.3530235.5052408.201294.2032251.2054

3、423.9013102.1034266.9055431.7514109.9035274.7556439.6015117.7536282.6058455.30鋼材理論重量表管類：公斤/米板類：公斤/平方米鋼槽鋼焊管鍍鋅管角鋼扁鋼無縫管重規(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5#5.438151.26151.3325*25*31.1243*160.3825*2.51.3956.5#6.709201.63201.7330*30*31.3734*160.5032*32.1578#8.045252.42252.5740*40*42.4223*200.4738*32.59810#10.007323

4、.13323.3250*50*53.774*200.6345*44.0412#12.059403.84404.0763*63*65.7214*250.7851*44.6314a#14.535504.88505.1770*70*77.3983*300.7157*45.2314b#16.733656.64657.0475*75*89.034*401.2676*4.57.9316a#17.24808.34808.8475*50*65.6996*401.8889*4.59.3816#19.75210010.8510011.580*80*89.6585*501.96108*4.511.4918a#20.

5、17412515.0412515.9490*90*79.6568*503.14127*4.513.5918#2315017.8115018.8890*90*912.7176*602.83133*515.7820a#22.63720026.3888*805.02159*622.6420#25.7778*1006.28219*736.622#28.453-10*1007.85219*841.6525b#31.335325*1077.6828#35.823377*12108.0230#39.173板花紋板方鋼工字鋼鍍鋅扁鋼電線管鍍鋅角鋼理重規(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3.9252

6、.522.610*100.78510#11.26125*40.827150.62540*42.5675.888326.612*121.1312#13.9830*30.753200.76650*53.9966.283.530.514*141.5414#16.8940*41.325251.0487.85434.416*162.0116#20.516321.3299.424.538.318*182.5418#24.143401.61111.78542.320*203.1420b#31.069502.40715.7650.125*254.9122b#36.52419.63865.830*307.062

7、5b#42.0323.5528b#47.88831.430b#48.08439.2547.162.81078.51294.214109.9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=0.00616510X0=0.6165kg螺紋鋼(kg/m)W=0.00617*d*dd=斷面直徑mm斷向直徑為12mm的螺紋鋼，求每m的重里。每m的重量=0.0061712M2=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=0.0078520

8、>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的重里。每m的X=0.00785X40X5=1.57kg六角鋼(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=0.00679850>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=0.006580>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

9、=端弧半徑求20mm4mm等邊角鋼的每m重里。從冶金廠品目錄中查出4mm(20mm等邊角鋼的R為3.5,r為1.2。則每m重量=0.00785漢4>(2X20-4)+0.215X(3.5>3.5-2沖.2M.2)=1.15kg不等邊角鋼(kg/m)W=0.00785*d(B+b-d)+0.215(R*R-2r*r)B=長邊寬b=短邊寬D=邊厚r=端弧求30mm20mm4mm不等邊角鋼的每m重量。從冶金產(chǎn)品目錄中查出30mm<20mm<4mm等邊角鋼的R為3.5,r為1.2。則每m重量=0.00785漢4>半徑R=內(nèi)弧半徑(32+20-4)+0.215義(3.5&g

10、t;3.5-2M.2>1.2)=1.48kg槽鋼(kg/m)W=0.00785Xhd+2t(b-d)+0.349(R*R-r*r)h=iWjd=腰厚b=腿長R=內(nèi)弧半徑t=平均腿厚求80mm43mm5mm的槽鋼的每m重里。從冶金廠品目錄中查出槽鋼t為8、R為8、r為4。則每m重里=0.0078580)5+2>8X(43-5)+0.349義(8X8-4>4)=8.04kg工字鋼(kg/m)W=0.007854hd+2t(b-d)+0.615(R*R-r*r)h=iWjd=腰厚b=腿長R=內(nèi)弧半徑t=平均腿厚求250mm118mm10mm的工字鋼每m重量。從冶金廣品目錄中查出t為13、R為10、r為5,則每m重量=0.0078525010+2X13(118-10)+