1、23.00020a20073722.6372075925.77722a2207724.999227928.45324a2407826.86024b30.62824c8211.034.39625a25027.41025b31.33525c1135.26027a2707.530.83827b849.535.07727c8611.539.31628a28031.42728b35.82328c40.21930a3008534.46330b8739.17330c8943.88332a3208838.08332b9043.10732c921248.13136a3609647.81436b9853.4663
2、6c1359.11840a40010.558.92840b10212.565.20840c10414.571.488圆钢直径和方钢边长及理论重量表表1-1圆钢直径d方钢边长a ()理 论 重 量(/m)圆钢直径d方钢边长a()圆钢0.1860.237*274.495.72*6828.5136.300.2220.238284.836.1530.2138.470.2600.332*295.186.6034.8644.160.3020.385305.557.0639.4650.240.3950.502*315.937.5444.5556.720.4990.636326.318.0449.9463.5
3、90.6170.785*336.718.559555.6470.85*110.7460.950347.139.0761.6578.500.8881.13*357.559.6210568.9786.501.0431.333611074.6095.00141.2091.54388.9011.2411581.5151.3881.779.8712.5612088.781131.582.014210.8713.8512596.33123171.7832.274512.4815.90130104.201331.9992.5414.2118.09120.84154192.2272.825015.4219.6
4、3150138.721772.4683.1417.3022.10157.83201212.723.46*5518.6523.75170178.182272.9843.80*5619.3324.61200.00254*233.264.15*5820.7426.41190223.00283243.554.5222.1928.26247.00314253.854.9124.4731.16298.40-264.175.30*6526.0533.17385.341、表中的理论重量是按钢的密度为7.85计算的。2、表中带*者不推荐使用。3、螺纹钢6、7、8、9、10、12、14、16、18、20、22、2
5、5、28、32、36、40的理论重量同圆钢的理论重量。工字钢理论重量4.511.261745.014.22316.89020.5139424.11327.92920b31.06933.0722b11236.5241168.038.10511810.042.0312243.49212447.88852.71713257.74113413.562.76513660.03713812.065.68914.071.34114267.59814473.87814680.15845a45080.4245b15287.48545c15.594.5550a50015893.65450b101.50450c16
6、216.0109.35456a560166106.31656b168115.10856c16.5123.9063a63017613.0121.40763b17815.0131.29863c17.0141.189无缝钢管理论重量外径壁 厚 ()2.533.54理 论 重 量 (/m)1.822.152.462.763.053.333.594.094.324.534.742.192.592.983.353.724.074.415.055.355.645.922.442.893.754.164.564.955.335.696.046.387.027.327.67.882.623.113.584.04
7、4.935.365.776.176.566.947.307.657.998.328.632.933.484.014.546.516.977.427.868.298.709.109.499.86543.774.365.496.587.107.618.118.69.089.549.9910.4310.85574.004.625.235.386.416.998.109.169.6710.1710.6511.1311.594.224.885.526.166.787.398.589.159.7110.2610.811.3211.8312.3363.54.485.876.557.217.878.519.1
8、49.7510.3610.9511.5312.112.6513.194.815.577.057.778.489.1710.5311.1911.8412.4713.1013.7114.34.965.757.278.018.759.4710.1810.8811.5612.2312.8913.5414.1714.86.06.817.608.389.9110.6611.3912.1112.8213.5214.8815.54765.406.267.9311.1411.9112.6713.4214.1514.3715.5816.28836.867.798.7110.5112.2613.1213.9614.
9、815.6216.4217.2218.007.389.3811.3312.2813.2214.1615.0715.9816.7817.7618.6319.487.98.9810.0411.1012.1413.1714.1915.1916.1817.1618.1319.0920.0320.968.0510.8211.9613.0915.3116.4017.4818.5519.620.6421.6722.6910811.4912.7013.9015.0916.2717.4418.5919.7320.8621.9723.0824.1711412.1513.4414.7217.2318.4719.72
10、0.9122.1223.3124.4825.6512111.5412.9314.3015.6717.0218.3519.6820.9922.2923.5824.8626.1227.3712712.1313.5915.0416.4817.9019.3220.7222.123.4824.8426.1927.5328.8512.7314.2615.7817.2918.7920.2821.7523.2124.6626.127.5228.9330.3316.6518.2419.8321.422.9624.5126.0427.5729.0830.5732.6615.717.3919.0622.3624.0
11、25.6227.2328.8230.4131.9833.5416.3718.8721.623.3225.0326.7328.4130.0831.7433.3935.0215917.1518.9920.8222.6424.4526.2428.0229.7931.5533.2935.0336.7520.122.0423.9725.8927.7929.6931.5733.4335.2937.1338.9721.5923.725.7527.729.8731.9133.9335.9537.9539.9541.9219425.627.8230.032.2834.536.738.8941.0643.2345
12、.3820329.1431.533.8336.1640.7743.0645.3347.5921931.5234.0636.639.1241.6344.1246.6149.0851.4524538.2341.0943.8546.7649.5652.3855.1757.9527342.6445.9249.152.2855.4558.661.7364.8629953.9157.4160.8964.3767.8371.2732558.7462.5466.3570.1473.9277.6835167.6771.875.9180.0184.137781.6886.190.51钢管的理论重量(密度为7.85
13、)按公称尺寸计算,其计算公式为P=0.02466*S(D-S),式中:D为钢管的公称外径();S为钢管的公称壁厚()。花纹钢板理论重量钢板基本厚度()纹高()理论重量(/)菱形扁豆形1.022.626.629.530.533.434.437.338.31.542.346.250.12.059.066.865.8钢丝绳理论重量直径()天然纤维(/100m)人造纤维12.722.221.723.122.534.733.936.135.842.041.043.742.657.361.059.588.886.892.490.1164175说明:表中前者为6芯钢丝绳,后者为8芯钢丝绳.等边角钢理论重量边
14、宽边厚理论重量/m20.8899.6581.14511.8741.1248.351.4599.6563.01.37310.9461.78613.4763.61.65615.942.1639.3662.65410.831.85212.2762.42215.122.97617.8982.08820.6112.73623.2573.36911.9283.98513.5322.33216.693.05919.78222.8094.46515.5045.6562.62419.1333.44622.6964.25126.1936.56821.4883.90725.5224.82229.495.72133.3937.46924.7299.15129.3914.37233.9875.39738.5186.40633.1597.39838.3838.3734354
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