方管钢型号重量计算表

钢管型号重量结构用冷弯矩形空心型钢 GB6728-86表 3-1-69边长mm尺寸允许偏差mm壁厚mm理论重量kg/m截面面积cm2惯性矩cm4回转半径cm截面模数cm3扭转常数AB普通精度较高精度IXIYrxryWXWYIt,cm4Wt,cm350251.000.501.21.3381.7055.5021.8751.7961.0482.2001.5004.5342.7801.51.6502.1026.6532.2531.7791.0352.6611.0825.5193.406302.52.8173.58911.2965.0501.7741.1864.5183.36611.6666.4703.03.3034.20812.8275.6961.7451.1635.1303.79713.4017.5094.04.1985.34715.2396.6821.6381.1176.0954.45516.2449.320601.200.602.53.2094.08917.9335.9982.0941.2115.9773.99815.0547.8453.03.7744.80820.4966.7942.0641.1886.8324.52917.3359.1294.04.8266.14724.6918.0452.0041.1438.2305.36321.14111.400402.53.6024.58922.06911.7342.1921.5997.3565.86725.04510.7203.04.2455.40825.37413.4362.1661.5768.4586.71829.12112.5494.05.4546.94730.97416.2692.1111.53010.3248.13436.29815.88070503.05.1876.60344.04626.0992.5811.98712.58410.43953.42618.7894.06.7108.54754.66332.2102.5281.94115.61812.88467.61324.0405.08.12910.35663.43537.1792.4741.89418.12414.87179.90828.76780401.400.702.54.3875.58945.10315.2552.8401.65211.2757.62737.46714.4703.05.1876.60852.24617.5522.8111.62913.0618.77643.68016.9894.06.7108.54764.78021.4742.7521.58516.19510.73754.78721.6405.08.12910.35675.08024.5672.6921.54018.77012.28364.11025.767603.06.1297.80870.04244.8862.9952.39717.51014.96288.11126.2294.07.96610.14787.90556.1062.9432.35121.97618.701112.58333.8005.09.69912.356103.24765.6342.8902.30425.81121.878134.50340.76790401.500.753.05.6587.20870.48719.6103.1271.64915.6639.80551.19319.2094.07.3389.34787.89424.0773.0661.60419.53212.03864.32024.5205.08.91411.356102.48727.6513.0041.56022.77413.82575.42629.26790501.500.753.06.1297.80881.84532.7353.2372.04718.18713.09476.43324.4294.07.96610.147102.69640.6953.1812.00222.82116.27897.16231.4005.09.69912.356120.5747.3453.1231.95726.79318.938115.43637.767603.06.6008.40893.20349.7643.3292.43220.71116.588104.55229.6494.08.59410.947117.49962.3873.2762.38726.11120.795133.85238.2805.010.48413.356138.65373.2183.2222.34130.81124.406160.27346.267100501.600.803.06.6008.408106.45136.0533.5582.07021.29014.42188.31127.2494.08.59410.947134.12444.9383.5002.02626.82417.975112.40935.0805.010.48413.365158.15552.4293.4411.98131.63120.971133.78542.267120601.800.903.08.01310.208189.11364.3984.3042.51131.51821.466156.02939.9094.010.47813.347240.72481.2354.2462.46940.12027.078200.40751.7205.012.83916.356286.94195.9684.1882.42247.82331.989240.86962.7676.015.09719.232327.950108.7164.1292.37754.65836.238277.36173.037803.08.95514.08230.18923.4304.4913.28938.36430.857255.12853.9494.011.73414.947294.569157.2814.4393.24349.09439.320330.43870.2805.014.40918.356533.108187.7474.3853.19858.85146.936400.73585.767120801.800.906.016.98121.632405.998214.9774.3323.15267.66653.744465.94100.3971402.001.004.012.99016.547429.582180.4075.0953.30161.36845.101410.71382.4405.015.97920.356517.023215.9145.0393.25673.86053.978498.815100.7676.018.86524.032596.935247.9054.9833.21185.27661.976580.919118.1571501002.401.204.014.87418.947594.585318.5515.6014.10079.27863.710660.613111.8805.018.33423.356719.164383.9885.5494.05495.88876.797806.733137.2676.021.69127.632834.615444.1355.4954.009111.28288.827945.022161.5978.028.09635.7911039.101549.3085.3883.917138.546109.8611197.701207.046160804.014.24618.147597.691203.5325.7383.34874.71150.883493.12994.6005.017.54922.356727.65244.085.6813.30490.20661.020599.475115.7676.020.74926.432835.936280.8335.6233.259104.49270.208698.884135.9178.026.84034.1911036.485343.5995.5053.170129.5685.899876.599173.1261801002.601.304.016.75821.347926.02373.8796.5864.184102.89174.775852.708134.925.020.68926.3561124.158451.7386.5304.140124.90490.3471042.589165.7676.024.51731.2321809.531523.7676.4754.095145.503104.7531222.933195.4378.031.86440.5911643.140651.1326.3624.005182.572130.2261554.608251.2062001002.61.34.018.023.012004117.234.2312082.6984.15150.282001004.020.125.6713304557.204.2113390.92001005.022.128.114384927.144.1714498.31203.93184.772001006.026.433.6317005777.124.141701151412.972t82001006.327.434.917395917.064.121741182001008.034.043.220917056.954.042091411798.55280.652001009.038.248.6723507826.944.0123515620010010.040.651.723557956.753.922361592001204.019.324.613536187.425.021351032001205.023.730.116287427.344.961631242001206.329.337.419678987.274.901981502001208.036.546.4238610797.174.8223918020012010.043.755.7271712306.984.702722052001504.523.730646.131761512001506.031.139.63227014607.566.062271942001509.045.357.67317020207.415.933172702201404.021.827.818939488.265.841721352201405.026.834.1228711458.195.792081642201406.333.342.4278913928.115.732541992201408.041.552.8338916858.015.6530824122014010.050.063.7391019457.835.533552782501505.029.938.1327014969.266262621992501506.035.845.63389017709.236.233112362501506.337.347.4400118259.186.203202432501508.046.559.2488622199.086.123912962501509.052.366.67548024709.066.094383302501502.601.3010.056.371.7568725848.916.00455345609866125015012.067.986.53685030708.905.9554840925015012.568.387.0663330028.735.875314002601805.033.142.1408523329.857.443142592601806.341.252.5501328569.777.383863172601808.051.565.6614534939.687.304733882601803.201.6010.062.679.7721441029.517.17555456883283926018012.576.297.0848248129.357.046535353002005.037.848.16193339311.38.334133343002006.045.257.637370336011.38.294913963002006.347.16038.275084103002008.059.175.29389504211.28.196265043002009.066.584.6710500563011.28.1670256330020010.072.091.711110596911.08.077415913002003.601.8012.086.8110.513400711011.08.0289071112990109130020012.588.0112.013180706010.97.948797063202006.349.162.68905434011.98.335574343202008.061.678.410980533711.88.246865343202003.601.8010.075.195.713020633011.78.1381463314240116732020012.591.9117.015480750011.58.009677503602006.353.167.611850481313.28.446584813602008.066.684.814640592713.18.3581359336020010.081.4104.017420705313.08.249677053602004.02.012.599.7127.020780838012.88.1211548381678013193501506.045.257.638910239012.46.445093193501509.066.584.6712700337012.36.3172644935015012.086.8110.516100421012.16.17921562冷弯矩形空心型钢尺寸规格(摘自GB/T67282002)(表一)边长/mm尺寸允许偏差/mm壁厚/mm理论重量/kgm-1截面面积/cm2回转半径/cm惯性积矩/cm4截面模数/cm3扭转常数AB普通精度较高精度IxIYrxrYWxWYIt/cm4Wt/cm350251.000.501.21.3381.7055.5021.8751.7961.0482.2001.5004.5342.7801.51.6502.1026.6532.2531.7791.0352.6611.8025.5193.406301.000.502.52.8173.58911.2965.0501.7741.1864.5183.36611.6666.4703.03.3034.20812.8275.6961.7451.1635.1303.79713.4017.5094.04.1985.34715.2396.6821.6881.1176.0954.45516.2449.32060301.200.602.53.2094.08917.9335.9982.0941.2115.9773.99815.0547.8453.03.7744.80820.4966.7942.0641.1886.8324.52917.3359.1294.04.8266.14724.6918.0452.0041.1438.2305.36321.14111.400401.200.602.53.6024.58922.06911.7342.1921.5997.3565.86725.04510.7203.04.2455.40825.37413.4362.1661.5768.4586.71829.12112.5494.05.4546.94730.97416.2692.1111.53010.3248.13436.29815.88070501.200.603.05.1876.60844.04626.0992.5181.98712.5841043953.42618.7894.06.7108.54754.66332.2102.5281.94115.61812.88467.61324.0405.08.12910.35663.43537.1792.4741.89418.12414.87179.90828.76780401.400.702.54.3875.58945.10315.2552.8401.65211.2757.62737.46714.4703.05.1876.60852.24617.5522.8111.62913.0618.77643.68019.9894.06.7108.54764.78021.4742.7521.58516.19510.73754.78721.6405.08.12910.35675.08024.5672.6921.54018.77012.28364.11025.767601.400.703.06.1297.80870.04244.8862.9952.39717.51014.96288.11126.2294.07.96610.14787.90556.1052.9432.35121.97618.701112.58333.8005.09.69912.356103.24765.6342.8902.30425.81121.878134.50340.76790401.500.753.05.6587.20870.48719.6103.1271.64915.6639.80551.19319.2094.07.3389.34787.89424.0773.0661.60419.53212.03864.32024.5205.08.91411.356102.48727.6513.0041.56022.77413.82575.42629.267501.500.753.06.1297.80881.84532.7353.2372.04718.18713.09476.43324.4294.07.96610.147102.69640.6953.1812.00222.82116.27897.16231.4005.09.69912.356120.57047.3453.1231.95726.79318.938115.43637.767601.500.753.06.6008.40893.20349.7643.3292.43220.71116.588104.55229.6494.08.59410.947117.49962.3873.2762.38726.11120.795133.85238.280(表二)边长/mm尺寸允许偏差/mm壁厚/mm理论重量/kgm-1截面面积/cm2回转半径/cm惯性积矩/cm4截面模数/cm3扭转常数AB普通精度较高精度IxIYrxrYWxWYIt/cm4Wt/cm3100501.600.803.06.6008.408106.45136.0533.5582.07021.29014.42188.31127.2494.08.59410.947134.12444.9383.5002.02626.82417.975112.40935.0805.010.48413.356158.15552.4293.4411.98131.63120.971133.75842.267120601.800.903.08.01310.208189.11364.3984.3042.51131.51821.466156.02939.9094.010.47813.347240.72481.2354.2462.46640.12027.078200.40751.7205.012.83916.356286.94195.9684.1882.42247.82331.989240.86962.7676.015.09719.232327.950108.7164.1292.37754.65836.238277.36173.037801.800.903.08.95511.408230.189123.4304.4913.28938.36430.857255.12853.9494.011.73414.947294.569157.28144393.23449.09439.320330.43870.2805.014.40918.356353.108187.7474.3853.19858.85146.936400.73585.7676.016.98121.632405.998214.9774.3323.15267.66653.744465.940100.397140802.001.004.012.99016.547429.582180.4075.0953.30161.36845.101410.71382.4405.015.97920.356517.023215.9145.0393.25673.86053.978498.815118.156.018.86524.032596.935247.9054.9833.21185.27661.976580.919111.8801501002.401.204.014.87418.947594.585318.5515.6014.10079.27863.710660.613137.2675.018.33423.356719.164383.9885.5494.05495.88876.797806.733161.5976.021.69127.632834.615444.1355.4954.009111.28288.827945.022207.0468.028.06935.7911039.101549.3085.3883.917138.546109.8611197.70194.600160802.401.204.014.24618.147597.691203.5325.7383.34874.71150.883493.129115.7675.017.54922.356721.650244.0805.6813.30490.20661.020599.475135.9176.020.74926.432835.936280.8335.6233.259104.49270.208698.844173.1268.026.84034.1911036.485343.5995.5053.170129.56085.899876.599134.9201801002.601.304.016.75821.347926.020373.8796.5864.184102.89174.775852.708165.7675.020.68926.3561124.156451.7386.5304.140124.90690.3471042.589195.4376.024.51731.2321809.531523.7676.4754.095145.503104.7531222.933251.2068.031.86440.5911643.149651.1326.3624.005182.572130.2261554.606150.2802001002.601.304.018.01422.9471199.680410.7647.2304.230119.96882.152984.151184.7675.022.25928.3561459.207496.9057.1734.186145.9