最全焊条重量计算表

1、最新焊条重量计算表使用说明：1.本标准的计算时先算出焊缝横截面积，再算出每条焊缝的熔敷金属重量，然 后标出每米焊缝的焊丝，焊剂或焊条的消耗量。酸性焊条按熔敷金属重量的1.65倍计，焊丝按酸性焊条重量的0.636倍计；碱性焊条按熔敷金属重量的1.80倍计，焊丝按碱性焊条重量的0.583倍计； 焊丝按熔敷金属重量的1.05倍计；焊剂按熔敷金属重量的1.35倍计；不开坡口单面手工焊缝 - 5焊缝尺寸熔敷金属kg/m定额（kg/m）8cbe截面积酸性焊条碱性焊条104130.0230.0380.0411.505140.0310.0510.056216160.0470.0780.085318190.70

2、.1150.126不开坡口双面手工焊缝焊缝尺寸熔敷金属kg/m定额（kg/m）8cbe截面积酸性焊条碱性焊条3181140.1090.180.19642101210.1640.270.2954.52101220.1720.280.3152121260.2040.340.3762141300.2350.390.4282.5161.5510.4000.660.72102.5181.5570.4480.740.81三 V型坡口单面手工焊缝d焊缝尺寸熔敷金属kg/m定额（kg/m）8aPcbe截面积酸性焊条碱性焊条3 |7011.58112.60.0980.1620.17647011.58117.60

3、.1370.2260.247570011.510125.30.1970.3250.355670022.510132.80.2560.4230.460870022.5141.559.20.4620.7630.8301065022.5161.585.80.6701.1101.2101265022.5181.51180.9201.5241.6601465023201.51761.3702.2602.470四 V型坡口双面手工焊缝焊缝尺寸熔敷金属kg/m定额（kg/m）5aPcbb1e=e截面积酸性焊条碱性焊条57022108128.30.2210.3650.39867022108135.20.274

4、0.4520.4948702214101.565.20.5100.841：0.920：10652216101.586.70.6760.1201.220五 对称双面X型坡口手工焊缝焊缝尺寸熔敷金属kg/m定额（kg/m）5aPcbe截面积酸性焊条碱性焊条126呼2312183.80.6651.08 :1.18146呼23141104.40.831.371.49166C023151.5134.51.051.731.89206C023161.5185.51.452.39 :2.61226(?23171.5215.51.682.77 :3.02256(?.23191.5265.52.073.423.7

5、2286023211.53212.504.124.503023221.5359.52.804.62 :5.05326(?23231.54023.195.165.743660023261.54933.846.356.914065d23282610.64.767.858.5646623312810.66.3110.411.355060023342905.67.0611.6512.75六单面U型坡口手工焊缝焊缝尺寸熔敷金属kg/m定额（kg/m）5be截面积酸性焊条碱性焊条12161.5r 1481.161.922.09114161.5r 1801.412.342.54116 :201.5r 219

6、1.722.843.1024222P 2823.004.955.4026242r 4293.365.556.0518201.52552.003.303.60202223022.373.924.28222223412.674.404.80282424733.726.156.70302425194.086.757.35焊缝尺寸熔敷金属kg /m定额（kg/m）8ke截面积焊丝酸性焊条碱性焊条22140.03120.03280.05150.056233180.06250.06560.1030.113441120.09360.09830.1550.169551180.140.1470.230.2526

7、61.5270.210.2210.3470.378771.5350.2750.2890.4540.495881.5440.3440.3610.5680.62991.5540.4240.4450.700.76310101.5650.510.5360.8430.9211111.5770.6040.6340.9971.08712121.5900.7030.7381.161.2713131.51040.820.8611.351.4814141.51190.930.9771.530.6815151.51351.061.1131.751.9116161.51521.191.251.972.1418181.

8、51891.481.5542.442.6720201.52301.81.892.973.24222222862.232.3423.684.02242423362.642.7724.364.75252523632.832.9724.675.1282824483.53.6755.776.3303025104.04.26.67.2注：双面焊定额加倍.8 i8 .八 单面V型坡口角度手工焊缝（双面焊）焊缝尺寸熔敷金属kg/m定额（kg/m）5bek截面积酸性焊条碱性焊条481323.20.1810.2990.3265913300.2340.3860.4216111338.70.3020.500.544

9、8141.5572.70.5670.9351.0210171.55100.70.7851.301.4112201.55134.51.051.731.8914231.551741.362.242.4516261.572311.802.973.24203227349.12.724.54.9223427410.33.25.285.76253827515.64.026.657.25284227633.54.938.158.9304627721.35.629.310.1九油缸缸底焊缝焊丝定额dd外d1H焊缝长度(m)焊丝重量(Kg)每米焊丝定额(Kg)a 63 8367r 30.2360.1140.48

10、40o20.120.49115o20.10.4140o 89:67r 20.2450.180.7130o711 20.2520.130.510o 80 102 8420.2930.150.510oP 1070.3010.230.770o100 121 10420.3540.170.460o 127 1040.3630.240.670o 1050.3650.260.7120or 1090.3710.190.510o 110 13311420.3880.220.5540o0.370.94445o125 146r 12920.4320.20.4590o 152 1290.4420.340.770o0

11、.410.92415oP 159X20r 1290.4530.681.4915o140 168X18 14430.490.460.9330o20.410.830oP 168r 146r 20.4940.360.720o 164 14420.4840.30.6050o 16820.490.491.0015o160 194X21 16420.5630.71.230o0.841.4915o 1680.5690.661.150o180 219X24 18420.6341.041.630o1.261.9815o 1860.6370.931.460o200 245X2820420.7061.532.170

12、o1.882.6615o2060.7091.41.980o1.722.4215o230 273X2823420.7971.581.980o1.932.4215o2360.81.441.800o1.762.2015o2380.8031.311.630o1.591.9815o250 299X3025420.8692.242.580o2.753.1615o钢板最小弯曲半径L弯曲半径=F板材经退火不经退火钢 Q235 15 30:0.5tt钢 A5 350.8t1.5t钢45t1.7t铜0.8t铝0.2t0.8t圆钢最小弯曲半径y *F3圆钢直径d681012141618202530最小弯曲半径R468101214注:圆钢在冷弯曲时弯曲半径一般应使Rd, 在特殊情况下允许采用表中的数值钢管最小弯曲半径管子钢管弯曲工垫热弯焊接 钢管 冷 弯无缝钢管铜管铝管冷弯管外径d任意值任意值520_2035 3560 6014018弯曲半径R3d6d4d5d壁厚2壁厚23d3d4d5d2d3d备注(1)L 为管端最短直管长度,一般L=2d,45mm(2)单 位：mm钣金展开公式