各种型钢表面积对照表

钢结构刷油面积计算很好用,五金手册一般只给重量,安装造价员在计算工艺金属结构及管架的时候很好的!

槽钢表面积对照表

序号

型号

理论重量kg/m

表面积M2/t

1[52[6.33[6.54[85[106[127[12.68[14a9[14b10[16a11[1612[18a13[1814[20a15[2016[22a17[2218[24a19[24b20[24c21[25a22[25b23[25c24[27a25[27b26[27c27[28a28[28b29[28c30[30a31[30b32[30c33[32a34[32b35[32c36[36a37[36a38[36b39[40c40[40a41[40a

5.4386.6346.7098.04510.00712.05912.31814.53516.73317.2419.75220.174

2322.63725.77724.99928.45326.8630.62834.39627.4131.33535.2630.83835.07739.31631.42735.82340.21934.46339.17343.88338.08343.10748.13147.81453.46659.11858.92865.20471.488

44.84642.49242.5739.30438.82637.29437.48835.08830.733.07829.05931.25527.57630.55826.9829.93426.46329.55126.03723.31929.70226.123.32628.20524.92922.33528.32524.97922.34127.39124.19221.6826.15123.18920.84523.17520.79518.86920.40918.50216.94

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