钢板理论重量

1、薄钢板理论重量厚度(mm理论重量(kg/m2)厚度(mm理论重量(kg/m2)厚度(mm理论重量(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中厚钢板尺寸重量厚度(mm理论重量.2.(kg/m )厚度(mm理论重量.2.(kg/m )厚度(mm理论重量.2.(kg/m )4.535.3316125.6038298.30539.2518141.3040314.005.543.1820157.0042329.70647.1622172.7044345.40754.9524188.4045353.25862.8025196.2546361.10970.6526204.1048376.801078.6028219.8050392.501186.3530235.5052408.201294.2032251.2

3、054423.9013102.1034266.9055431.7514109.9035274.7556439.6015117.7536282.6058455.30钢材理论 重量表 管类：公斤/米 板类：公斤/平方米钢槽钢焊管镀锌管角钢扁钢无缝管重规格理重规格理重规格理重规格理重规格理重规格理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.

4、007323.13323.3250*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*4.511.491

5、8a#20.17412515.0412515.9490*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#28.45310*1007.85219*841.6525b#31.335325*1077.6828#35.823377*12108.0230#39.173板花纹板方钢工字钢镀锌扁钢电线管镀锌角钢理重规格理重规格理重规格理重规格理重规格理重规格理重3

6、.9252.522.610*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*254.9122 b#36.52419.63865.830*3

7、07.0625b#42.0323.5528b#47.88831.430b#48.08439.2547.162.81078.51294.214109.9钢材理论重量计算公式名称计算公式符号意义计算举例圆钢、盘条（kg/m）螺纹钢（kg/m）W=0.006165*d*dW=0.00617*d*dd=直径mmd=断面直 径mm直径10mm的圆钢，求每 m 重量。每 m 重量 =0.006165 10 X10=0.6165kg 断面直径为12mm的螺纹钢，求每 m的重重。每m 的重量=0.00617 12 X2=0.89kg方钢(kg/m)W=0.00785*a*aa=边宽mm边宽20mm的方钢，求每

8、m 的重量。每 m的重量=0.00785 20 >20=3.14kg扁钢(kg/m)六角钢(kg/m)W=0.00785*b*dW=0.006798*s*sd= 厚mm b=边宽mms=对边距 离mm边宽40mm，厚 5mm 的扁 钢，求每m的重重。每m的重量=0.00785 X40X5=1.57kg对边距离50mm六角钢，求 每 m 重量。每 m 重量=0.006798 50 >50=17kg八角钢（kg/m）W=0.0065*s*ss=对边距 离mm对边距离80mm的八角钢， 求每m的重量。每m重量=0.0065 80 >80=41.62kg等边角钢（kg/m）W=0.0

9、0785*d(2b-d)+0.215(R*R-2r*r)b=边宽R=内弧半 径d=边厚r=端弧半径求20mm 4mm 等边角钢的 每m重重。从冶金广品目录 中查出4mr 20mm等边角 钢的R为3.5, r为1.2。则 每 m 重量=0.00785 X4 >(2X20-4)+0.215 X(3.5 >3.5-2 M.2 X.2) =1.1 5kg不等边角钢（kg/m）W=0.00785*d(B+b-d)+0.215(R*R-2r*r)B=长边 宽 b= 短边宽D= 边 厚r=端弧求 30mm 20mm 4mm 不等 边角钢的每m重量。从冶金 产品目录中查出 30mm< 20m

10、n 4mm 等边角 钢的R为3.5, r为1.2。则 每 m 重量=0.00785 X4 >半径R=内弧半径(32+20-4)+0.215 X(3.5 >3.5-2 4.2 X.2) =1.4 8kg槽钢(kg/m)W=0.00785 Xhd+2t(b-d)+0.349(R*R-r*r)h=局d= 腰厚b=腿长R=内弧半径t=平均腿厚求 80mm 43mm 5mm 的槽 钢的每m重重。从冶金广品 目录中查出槽钢t为8、R为 8、r为4。则每 m重重 =0.00785 80 )5+2 >8X(43-5)+0.349 X(8X8-4 >4) =8.04kg工 字钢(kg/m)W=0.00785 Xhd+2t(b-d)+0.615(R*R-r*r)h=局d= 腰厚b=腿长R=内弧半径t=平均腿厚求 250mm 118mm 10mm 的工字钢每m重量。从冶金 产品目录中查出t为13、R 为10、r为5,则每m重量 =0.00785 250 10+2 X13(118-10)+0.615 X(10X10