钢管理论重量表计算方法真空接触器
时间：2022/07/29 21:09:27 编辑：
钢管理论重量表、计算方法
钢管理论重量表、计算方法0钢管理论重量表公称外径公 称 壁 厚 mmmm4567890000020304050607080920 每米理论重量千克/米209.020.2226.430.53 273.026.5433.0639.5245.93 323.930.5539.3247.0454.762.3269.89 355.634.6843.2250.7360.0868.5776.92 406.4 49.4959.2468.9478.688.297.75 426 50.9062.0472.3382.4692.55002.59 457 55.7366.7377.6888.5899.43000.23020.98030.68042.34 478 58.3269.8480.392.72004.09005.40026.68037.9049.07 508 74.2886.4898.64000.75022.80034.82046.78058.69 529 77.3890.00002.78005.40027.99040.50052.99065.42 609.6 89.30004.02008.68033.3047.86062.38076.84 090.26 630 92.33007.54022.70037.82052.89067.90082.88097.8 700 004.30020.52038.69055.8072.87089.88206.85223.76 720 005.64023.08040.46057.8075.09092.32209.50226.65 803 039.03058.80078.44098.02207.55237.03256.46275.85 820 040.34060.09079.99099.75209.45239.0258.70278.26297.77307.23 904 078.74200.86222.93244.95266.92288.84300.72332.54354.30 920 079.92202.09224.40246.58268.7290.77302.79334.76356.68 0006 098.86223.49248.08272.62297.0320.54345.93370.27394.56408.8442.99 0020 099.65224.38249.07273.7298.39322.82347.30370.75396.04420.48444.77 0220 298.39327.95357.47386.94406.36445.73475.58504.32533.54 0420 347.70382.20406.66450.06485.40509.70553.96588.07622.32 0620 397.03436.46475.84505.07554.46593.69632.87672.00700.0 0727 423.40465.48507.5549.47590.4633.27675.09706.87758.59 0820 446.35490.70535.02579.29623.5667.67700.79755.85799.87 0930 437.47520.55567.57604.55660.48708.36755.09800.97848.7895.38942.002032 498.63548.22597.76647.25696.69746.09795.43844.73893.97943.07992.322220 653.39707.52760.6805.63869.60923.54977.420030.260085.042337 688.00745.03800.99858.90905.77972.590029.360086.080042.74