方管、矩形管规格及性能参数

序号123456710111213141516171819202122232425262728293031323334h505050506060707080808080100100100100100100100100100100100100100100110110110110110110110120尺寸（mm)b3030505060607070404080808080808080808010010010010010010010011011011011011011011060t33.533.5343434344567104567104567103截面面积 A（cm2)4.445.115.6.516.848.968.0410.566.848.969.2412.1613.7617.0020.1623.2426.2429.1632.0015.3619.0022.5626.0429.4432.7636.0016.9621.0024.9628.8432.36.30.0010.44方管、矩形管规格每米重量（kg/m)Ix（cm4)3.4914.214.0116.014.4320.855.1123.595.3737.147.0347.076.3160.278.2976.955.3755.857.0371.137.2591.459.55117.3810.80199.4513.35241.4215.83280.5018.24316.8420.60350.5622.381.7925.12410.6712.06236.3414.92286.5817.71333.5920.44377.4923.11418.4425.72456.5728.292.0013.31318.0616.49386.7519.59451.4422.512.2925.62569.4628.623.0931.40673.338.20197.31第 1 页，共 19 页

Wx(cm3)5.696.408.349.4412.3815.6917.2221.9813.9617.7822.8629.3539.48.2856.1063.3770.1176.3682.1347.2757.3266.7275.5083.6991.3198.4057.8370.3282.03.14103.113.29122.4232.88截面特性ix(cm)Iy（cm4)1.796.181.776.1.9220.851.9023.592.3337.142.2947.072.7460.272.7076.952.8618.432.8223.013.1591.453.11117.383.81140.513.77169.423.73196.083.69220.633.66243.173.62263.813.58282.673.92236.343.88286.583.85333.593.81377.493.77418.443.73456.573.70492.004.33318.0.29386.7.251.444.21512.294.18569.4.14623.094.10673.334.3566.41Wy(cm3)4.124.598.349.4412.3815.6917.2221.9.2111.5022.8629.3535.1342.39.0255.1660.7965.9570.6747.2757.3266.7275.5083.6991.3198.4057.8370.3282.03.14103.113.29122.4222.14iy(cm)1.181.161.921.902.332.292.742.701.1.603.153.113.203.163.123.083.043.012.973.923.883.853.813.773.733.704.334.294.2.214.184.144.102.52序号353637383940414243444748495051525355565758596061626365666768h120120120120120120120120120120120120120120120120120120125125125125125125125125130130130130130130130135尺寸（mm)b6060808080100100100100100120120120120120120120120757575100100100125125130130130130130130130135t4556845678345671034534567104截面面积 A（cm2)13.7617.0019.0022.5629.4416.9621.0024.9628.8432.14.0418.5623.0027.3631.35.8439.94.0011.15.3619.0013.1417.3621.5019.3624.0020.1625.0029.7634.4439.0443.58.0020.96方管、矩形管规格每米重量（kg/m)Ix（cm4)10.80255.2013.35309.4214.92375.5817.71438.1623.11552.0713.31362.16.49441.7519.59516.2122.586.4425.62652.6011.02320.5314.57416.7318.06507.9221.48594.2624.84675.9428.13753.1231.37825.9734.4.679.14251.7412.06326.4714.92396.9010.31307.5613.63399.7016.88486.9515.20472.9318.84577.0015.83533.9719.63652.0823.367.4427.04871.2230.65972.6234.191068.8237.681160.0016.45600.05第 2 页，共 19 页

Wx(cm3)42.5351.5762.6073.0392.0160.4873.6386.0497.74108.7753.4269.4684.6599.04112.66125.52137.66149.1140.2852.2463.5049.2163.9577.9175.6792.3282.15100.32117.61134.03149.631.43178.4688.90截面特性ix(cm)Iy（cm4)4.3184.774.27101.424.45197.584.41229.014.33284.814.63273.224.59331.7.55386.684.51438.1.47486.324.78320.534.74416.734.70507.924.66594.2.62675.944.58753.124.55825.974.514.674.65113.684.61146.214.57176.274.84218.004.80282.4.76343.044.94472.934.90577.005.15533.975.11652.085.077.445.03871.224.99972.624.951068.824.921160.005.35600.05Wy(cm3)28.2633.8149.4057.2571.20.66.3577.3487.6397.2653.4269.4684.6599.04112.66125.52137.66149.1130.3238.9947.0143.6056.4968.6175.6792.3282.15100.32117.61134.03149.631.43178.4688.90iy(cm)2.482.443.223.193.114.013.973.943.903.8.784.744.704.6.624.584.5.513.133.093.0.074.033.994.944.905.155.115.075.034.994.9.925.35序号69707172737475767778798081828384858687809192939495969799100101102h135135135135135135135135140140140140140140140140140140140140140140150150150150150150150150150150150150尺寸（mm)b1351351351351351351351358080808080140140140140140140140140140757575100100100100100100100100100t56710111245678456710111234567101112截面面积 A（cm2)26.0030.9635.8440.45.3650.00.5659.0416.9621.0024.9628.8432.21.7627.0032.1637.2442.2447.1652.0056.7661.4413.1417.3621.5019.3624.0028.5633.0437.4441.76.0050.16.24方管、矩形管规格每米重量（kg/m)Ix（cm4)20.41733.4224.30860.5328.13981.6031.901096.8135.611206.3539.251310.4242.831409.1946.351502.8613.31449.3516.497.7519.590.9522.729.1325.62812.4717.08671.3721.20821.2525.259.3729.231100.9433.161231.1637.021355.2240.821473.3344.561585.6948.231692.4710.31392.4313.63510.7116.88623.0415.20617.3118.847.5022.42885.2525.941009.7629.391128.2332.781240.8636.111347.8339.381449.32.5815.60第 3 页，共 19 页

Wx(cm3)108.65127.49145.42162.49178.72194.14208.77222.65.1978.2591.56104.16116.0795.91117.32137.77157.28175.88193.60210.48226.53241.7852.3268.0983.0782.31100.60118.03134.63150.43165.45179.71193.25206.08截面特性ix(cm)Iy（cm4)5.31733.425.27860.535.23981.605.201096.815.161206.355.121310.425.081409.195.051502.865.15186.765.11225.755.07261.945.03295.4.99326.455.55671.375.52821.255.4.375.441100.945.401231.165.361355.225.321473.335.291585.695.251692.475.46133.135.42171.445.38206.955.65328.555.61399.505.57466.315.53529.145.49588.155.453.505.41695.335.38743.815.347.08Wy(cm3)108.65127.49145.42162.49178.72194.14208.77222.66.6956.4465.4873.8781.6195.91117.32137.77157.28175.88193.60210.48226.53241.7835.5045.7255.1965.7179.9093.26105.83117.63128.70139.07148.76157.82iy(cm)5.315.275.235.205.165.125.085.053.323.283.243.203.165.555.525.485.445.405.365.325.295.253.183.143.104.124.084.044.003.963.933.3.853.81序号103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136h150150150150150150150150150160160160160160160160160160160160160180180180180180180180180180200200200200尺寸（mm)b150150150150150150150150150140140140160160160160160160160160160180180180180180180180180180100100100100t4567101112568456710111245671011124567截面面积 A（cm2)23.3629.0034.50.0445.4450.7656.0061.1666.2429.0034.55.4424.9631.0036.92.8448..3660.0065.5671.0428.1635.0041.78.4455.0461.5668.0074.3680.23.3629.0034.50.04方管、矩形管规格每米重量（kg/m)Ix（cm4)18.34830.5322.771017.4227.131196.4731.431367.9035.671531.9339.851688.7943.961838.6748.011981.7952.002118.3622.771122.4227.131320.7635.671693.1519.591013.0424.341242.5829.011463.1233.631674.9038.181878.12.672073.1147.102260.0051.462439.0555.772610.4822.1114.5627.481787.9232.782109.7238.032420.2243.212719.7148.323008.4453.383286.6758.3735.6663.303812.6618.341240.2922.771522.4227.131793.9131.432055.02第 4 页，共 19 页

Wx(cm3)110.74135.66159.53182.39204.26225.17245.162.24282.45140.30165.09211.126.63155.32182.209.36234.77259.14282.50304.88326.31161.62198.66234.41268.91302.19334.27365.19394.923.63124.03152.24179.39205.50截面特性ix(cm)Iy（cm4)5.96830.535.921017.425.881196.475.841367.905.811531.935.771688.795.731838.675.691981.795.662118.366.22912.426.181072.186.101370.726.371013.046.331242.586.291463.126.251674.906.211878.156.182073.116.142260.006.102439.056.062610.487.1914.567.151787.927.112109.727.072420.227.032719.716.993008.446.953286.676.9135.666.883812.667.29420.777.25512.427.20599.037.16680.78Wy(cm3)110.74135.66159.53182.39204.26225.17245.162.24282.45130.35153.17195.82126.63155.32182.209.36234.77259.14282.50304.88326.31161.62198.66234.41268.91302.19334.27365.19394.923.6384.15102.48119.81136.16iy(cm)5.965.925.885.845.815.775.735.695.665.615.575.496.376.336.296.256.216.186.146.106.067.197.157.117.077.036.996.956.916.884.244.204.1.12序号13713813914014114214314414514614714814915015115215311551561571581591601611621631165166167168169170h200200200200200200200200200200200200200200200200200200200200200200250250250250250250250250250250250250尺寸（mm)b100100100100100150150150150150150150150150200200200200200200200200100100100100100200200200200200200200t10111245671011125671011124568105671011截面面积 A（cm2)45.4450.7656.0061.1666.2427.3634.0040.57.0453.4459.7666.0072.1678.2439.0046.56.0461.4468.7676.0083.1690.2427.3634.0040.5653.4466.0044.0052.5661.0469.4477.7686.0094.16方管、矩形管规格每米重量（kg/m)Ix（cm4)35.672306.0139.8527.13.962778.6748.013000.8352.003213.8821.481624.5026.691997.8331.842358.6336.932707.11.953043.7246.913368.5851.813682.0056.653984.2661.424275.30.622473.2536.552923.32.423359.3148.233781.4353.984190.0159.6585.3365.284967.7070.845337.4021.482155.2626.692652.8331.843134.5741.9051.8051.814909.5034.4153.6741.2921.0147.925668.07.516395.2161.047102.8067.517791.1773.928460.68第 5 页，共 19 页

Wx(cm3)230.602.71277.87300.08321.39162.45199.78235.86270.72304.37336.86368.20398.43427.56247.33292.33335.93378.14419.00458.53496.77533.74172.42212.23250.77324.14392.76332.29393.68453.45511.62568.22623.29676.85截面特性ix(cm)Iy（cm4)7.12757.857.08830.437.048.677.00962.756.971022.847.711043.747.671280.337.631507.697.591726.047.551935.7.512136.727.472329.507.432514.227.392691.127.962473.257.922923.357.883359.317.853781.437.814190.017.774585.337.734967.707.695337.408.88512.988.83625.338.79731.758.71927.568.621102.009.722948.679.683488.079.4011.459.604519.139.565011.449.5288.679.485951.14Wy(cm3)151.57166.09179.73192.55204.57139.17170.71201.02230.14258.09284.90310.60335.23358.82247.33292.33335.93378.14419.00458.53496.77533.74102.60125.07146.35185.51220.40294.87348.81401.14451.91501.148.87595.11iy(cm)4.084.044.013.973.936.186.146.106.066.025.985.945.905.867.967.927.887.857.817.777.737.694.334.294.2.174.098.198.158.118.078.037.997.95序号1711721731741751761771781791801811821831841851861871881190191192193194195196197198199200201202203204h250250250250250250250250280280280280280280280280280300300300300300300300300300300300300300300300300300尺寸（mm)b200250250250250250250250280280280280280280280280280150150150150150200200200200200200200300300300300300t126710111210111213141516568101267101112910111213截面面积 A（cm2)102.2458.5668.0477.4486.7696.00105.16114.2487.0497.56108.00118.36128.138.84148.96159.00168.94.0052.5669.4486.00102.2458.5668.0477.4486.7696.00105.16114.24104.76116.00127.16138.24149.24方管、矩形管规格每米重量（kg/m)Ix（cm4)80.269111.6845.975814.2353.416701.7160.797566.9268.118410.2375.369232.0082.5510032.61.6810812.4468.3310741.9076.58119.6884.7813140.0092.9114298.28100.98129.94108.9916535.38116.9317615.02124.8218669.25132.6319698.4834.5296.1741.266278.95.518171.2967.519968.6780.2611674.2045.977575.6753.418739.8360.799877.0068.1110987.5975.3612072.0082.5513130.65.6814163.9682.2414799.4591.0616278.6799.8217726.53108.5219143.48117.1520529.95第 6 页，共 19 页

Wx(cm3)728.93465.14536.14605.35672.82738.56802.618.99767.28853.91938.571021.311102.141181.101258.221333.521407.03353.08418.604.756.58778.28505.04582.66658.47732.51804.80875.344.26986.631085.241181.771276.231368.66截面特性ix(cm)Iy（cm4)9.446399.169.965814.239.926701.719.7566.929.858410.239.819232.009.7710032.619.7310812.4411.1110741.9011.07119.6811.0313140.0010.9914298.2810.95129.9410.9116535.3810.8717615.0210.8418669.2510.8019698.4810.971806.1710.932130.1310.852743.0510.773311.1710.693836.11.374052.7911.334663.5911.295256.8411.255832.8711.216392.0011.176934.5711.137460.9211.14799.4511.8516278.6711.8117726.5311.7719143.4811.7320529.95Wy(cm3)639.92465.14536.14605.35672.82738.56802.618.99767.28853.91938.571021.311102.141181.101258.221333.521407.03240.82284.02365.74441.49511.505.28466.36525.68583.29639.20693.46746.09986.631085.241181.771276.231368.66iy(cm)7.919.969.929.9.859.819.779.7311.1111.0711.0310.9910.9510.9110.8710.8410.806.416.376.296.206.138.328.288.248.208.168.128.0811.11.8511.8111.7711.73序号205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238h300300300300300300300350350350350350350350350350400400400400400400400400400400400400400400400400400400尺寸（mm)b300300300300300300300150150150150350350350350350300300300300300300300300300300300300300400400400400400t141516171819206810121011121011121314151617181920101112截面面积 A（cm2)160.16171.00181.76192.44203.04213.56224.0058.5677.4496.00114.24109.44122.76136.00149.16162.24109.44122.76136.00149.16162.24175.24188.16201.00213.76226.44239.04251.562.00125.44140.76156.00171.16186.24方管、矩形管规格每米重量（kg/m)Ix（cm4)125.7321886.40134.2423213.25142.6824510.94151.0725779.90159.3927020.56167.28233.34175.8429418.6745.979187.1160.7911987.0875.3614662.00.6817215.4885.9121345.9196.3723807.67106.7626225.33117.0928599.44127.3630930.5285.9125991.9996.3729004.03106.7631965.33117.0934876.48127.3637738.04137.50550.56147.7143314.61157.7946030.75167.8048699.53177.7651321.50187.65537.20197.47527.19207.24512.0098.4732139.40110.5035884.122.4639572.00134.33201.35146.2046773.56第 7 页，共 19 页

Wx(cm3)1459.0917.551634.061718.661801.371882.221961.24524.98684.98837.83983.741219.771360.441498.591634.251767.461299.601450.201598.271743.821886.902027.532165.732301.2434.982566.072694.862821.362945.601606.971794.241978.602160.072338.68截面特性ix(cm)Iy（cm4)11.6921886.4011.6523213.2511.6124510.9411.5725779.9011.27020.5611.5028233.3411.4629418.6712.532441.3512.443146.7612.363802.0012.284409.4013.9721345.9113.9323807.6713.26225.3313.8528599.4413.8130930.5215.4116699.8315.3718611.3115.3320485.3315.2922322.4015.2524123.0015.2125887.6015.1727616.6915.1329310.7515.0930970.2515.0532595.6615.0234187.4414.9835746.0714.9437272.0016.0132139.4015.9735884.15.9339572.0015.43201.3515.86773.56Wy(cm3)1459.0917.551634.061718.661801.371882.221961.24325.51419.57506.93587.921219.771360.441498.591634.251767.461113.321240.751365.691488.161608.201725.841841.1119.0520.682173.042279.162383.072484.801606.971794.241978.602160.072338.68iy(cm)11.6911.6511.6111.5711.11.5011.466.466.376.296.2113.9713.9313.13.8513.8112.3512.3112.2712.2312.1912.1512.1112.0812.0412.0011.9611.9211.8816.0115.9715.9315.15.85序号23924024124224324424524624724824925025125225322552562572582592602612622632265266267268269270271272h400400400400400400400400400400400400400450450450450450500500500500500500500500500500500500500500500500尺寸（mm)b400400400400400400400400400400400400400250250250250250300300300300300300300300300400400400400400400400t1011121314151617181920101112101112131415161011121314截面面积 A（cm2)125.44140.76156.00171.16186.24201.24216.16231.00245.76260.44275.042.56304.00109.44122.76136.00149.16162.24125.44140.76156.00171.16186.24201.24216.16231.00245.76141.44158.76176.00193.16210.24227.24244.16方管、矩形管规格每米重量（kg/m)Ix（cm4)98.4732139.40110.5035884.122.4639572.00134.33201.35146.2046773.56157.97502.21169.6953748.90181.3457153.25192.9260502.84204.4563798.25215.9167040.08227.3070228.92238.73365.3385.9130438.0796.3733975.39106.7637455.33117.0940878.52127.34245.5698.4744167.56110.5049346.61122.452.00134.3659484.43146.20444.60157.9769333.17169.6974150.82181.34788.25192.9283576.12111.0353850.97124.6360196.47138.16658.67151.6372638.31165.0478736.12178.3884752.81191.67906.12第 8 页，共 19 页

Wx(cm3)1606.971794.241978.602160.072338.682514.462687.452857.663025.1431.913352.003511.453668.271352.801510.0216.681816.821966.471766.701973.862178.082379.382577.782773.332966.033155.933343.0421.042407.862658.352905.533149.443390.113627.56截面特性ix(cm)Iy（cm4)16.0132139.4015.9735884.15.9339572.0015.43201.3515.86773.5615.81502.2115.7753748.9015.7357153.2515.6960502.8415.6563798.2515.6167040.0815.5770228.9215.5373365.3316.6812253.7516.13639.9516.6014995.3316.5516320.3616.5117615.4818.7620111.2418.7222423.1718.6824692.0018.26918.2718.6029102.5218.5631245.2518.5233346.9818.48308.2518.4437429.5619.5138286.8119.4742765.7519.4347178.6719.3951526.2319.3555809.0819.3160027.8519.27183.20Wy(cm3)1606.971794.241978.602160.072338.682514.462687.452857.663025.1431.913352.003511.453668.27980.301091.201199.631305.631409.241340.751494.8816.131794.551940.172083.022223.132360.552495.301914.342138.292358.932576.312790.453001.393209.16iy(cm)16.0115.9715.9315.15.8515.8115.7715.7315.6915.6515.6115.5715.5310.5810.10.5010.4610.4212.6612.6212.5812.12.5012.4612.4212.3812.3416.4516.4116.3716.3316.2916.2516.21序号2732742752762772782792802812822832842852862872882290291292293294295296297298299300301302303304305306h500500500500500500500500500500500500500500500500500500500500500500500500500500500500100100100100100尺寸（mm)b4004004004004004005005005005005005005005005005005005005005005005005005005005005005008080808080t15161718192010111213141516101112131415161718192045678截面面积 A（cm2)261.00277.76294.44311.04327.56344.00157.44176.76196.00215.16234.24253.24272.16291.00309.76157.44176.76196.00215.16234.24253.24272.16291.00309.76328.44347.04365.56384.0013.7617.0020.1623.2426.24方管、矩形管规格每米重量（kg/m)Ix（cm4)204.965.75218.04102323.42231.14108022.84244.171134.72257.131191.76270.04124658.67123.5963534.39138.7671046.33153.8678465.33168.9085792.18183.83027.198.79100172.46213.65107227.41228.44114193.25243.16121070.73123.5963534.39138.7671046.33153.8678465.33168.9085792.18183.83027.198.79100172.46213.65107227.41228.44114193.25243.16121070.73257.83127860.60272.43134563.60286.96141180.49301.44147712.00无缝方管、矩形管规格10.80199.4513.35241.4215.83280.5018.24316.8420.60350.56第 9 页，共 19 页

Wx(cm3)3861.834092.944320.9145.794767.594986.3521.382841.853138.613431.693721.114006.9042.104567.734842.8321.382841.853138.613431.693721.114006.9042.104567.734842.835114.425382.57.225908.4839.48.2856.1063.3770.11截面特性ix(cm)Iy（cm4)19.2368275.7519.1972306.1419.1576275.0019.1180182.9619.0884030.19.0487818.6720.0963534.3920.0571046.3320.0178465.3319.9785792.1819.9393027.19.100172.4619.85107227.4119.81114193.2519.77121070.7320.0963534.3920.0571046.3320.0178465.3319.9785792.1819.9393027.19.100172.4619.85107227.4119.81114193.2519.77121070.7319.73127860.6019.69134563.6019.65141180.4919.61147712.003.813.773.733.693.66140.51169.42196.08220.63243.17Wy(cm3)3413.793615.313813.7009.1201.534390.9321.382841.853138.613431.693721.114006.9042.104567.734842.8321.382841.853138.613431.693721.114006.9042.104567.734842.835114.425382.57.225908.4835.1342.39.0255.1660.79iy(cm)16.1716.1316.1016.0616.0215.9820.0920.0520.0119.9719.9319.19.8519.8119.7720.0920.0520.0119.9719.9319.19.8519.8119.7719.7319.6919.6519.613.203.163.123.083.04序号307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340h100100100100100100100100100100100110110110110110110110110110120120120120120120120120120120120120120120尺寸（mm)b8080100100100100100100100100100110110110110110110110110110100100100100100100100120120120120120120120t91045671011124567101112456710456710截面面积 A（cm2)29.1632.0015.3619.0022.5626.0429.4432.7636.0039.12.2416.9621.0024.9628.8432.36.30.0043.57.0416.9621.0024.9628.8432.36.30.0018.5623.0027.3631.35.8439.94.00方管、矩形管规格每米重量（kg/m)Ix（cm4)22.381.7925.12410.6712.06236.3414.92286.5817.71333.5920.44377.4923.11418.4425.72456.5728.292.0030.74524.8733.16555.3213.31318.0616.49386.7519.59451.4422.512.2925.62569.4628.623.0931.40673.3334.19720.3436.937.2413.31362.16.49441.7519.59516.2122.586.4425.62652.6028.714.8431.40773.3314.57416.7318.06507.9221.48594.2624.84675.9428.13753.1231.37825.9734.4.67第 10 页，共 19 页

Wx(cm3)76.3682.1347.2757.3266.7275.5083.6991.3198.40104.97111.0657.8370.3282.03.14103.113.29122.42130.97138.9560.4873.6386.0497.74108.77119.14128.69.4684.6599.04112.66125.52137.66149.11截面特性ix(cm)Iy（cm4)3.62263.813.58282.673.92236.343.88286.583.85333.593.81377.493.77418.443.73456.573.70492.003.66524.873.63555.324.33318.0.29386.7.251.444.21512.294.18569.4.14623.094.10673.334.07720.344.037.244.63273.224.59331.7.55386.684.51438.1.47486.324.43531.344.40573.334.74416.734.70507.924.66594.2.62675.944.58753.124.55825.974.514.67Wy(cm3)65.9570.6747.2757.3266.7275.5083.6991.3198.40104.97111.0657.8370.3282.03.14103.113.29122.42130.97138.95.66.3577.3487.6397.26106.27114.6769.4684.6599.04112.66125.52137.66149.11iy(cm)3.012.973.923.883.853.813.773.733.703.663.634.334.294.2.214.184.144.104.074.034.013.973.943.903.863.823.794.744.704.6.624.584.5.51序号34134234334434534634734834935035135235333553563573583593603613623633365366367368369370371372373374h120120130130130130130130130130130135135135135135135135135135135135140140140140140140140140140140140140尺寸（mm)b12012013013013013013013013013013013513513513513513513513513513513580808080808080140140140140140t111245671011124567101112131445671045678截面面积 A（cm2)47.9651.8420.1625.0029.7634.4439.0443.58.0052.3656.20.9626.0030.9635.8440.45.3650.00.5659.0463.4467.7616.9621.0024.9628.8432.36.30.0021.7627.0032.1637.2442.24方管、矩形管规格每米重量（kg/m)Ix（cm4)37.65959.30.691020.2115.83533.9719.63652.0823.367.4427.04871.2230.65972.6234.191068.8237.681160.0041.101246.3444.461328.0216.45600.0520.41733.4224.30860.5328.13981.6031.901096.8135.611206.3539.251310.4242.831409.1946.351502..801591.6053.191675.5913.31449.3516.497.7519.590.9522.729.1325.62812.4728.1.1531.40965.3317.08671.3721.20821.2525.259.3729.231100.9433.161231.16第 11 页，共 19 页

Wx(cm3)159.170.0482.15100.32117.61134.03149.631.43178.46191.75204.3188.90108.65127.49145.42162.49178.72194.14208.77222.65235.79248.24.1978.2591.56104.16116.07127.31137.9095.91117.32137.77157.28175.88截面特性ix(cm)Iy（cm4)4.47959.3.441020.215.15533.975.11652.085.077.445.03871.224.99972.624.951068.824.921160.004.881246.344.841328.025.35600.055.31733.425.27860.535.23981.605.201096.815.161206.355.121310.425.081409.195.051502.865.011591.604.971675.595.15186.765.11225.755.07261.945.03295.4.99326.4.95355.034.91381.335.55671.375.52821.255.4.375.441100.945.401231.16Wy(cm3)159.170.0482.15100.32117.61134.03149.631.43178.46191.75204.3188.90108.65127.49145.42162.49178.72194.14208.77222.65235.79248.2446.6956.4465.4873.8781.6188.7695.3395.91117.32137.77157.28175.88iy(cm)4.474.445.155.115.075.034.994.9.924.884.845.355.315.275.235.205.165.125.085.055.014.973.323.283.243.203.163.123.095.555.525.485.445.40序号375376377378379380381382383384385386387388339039139239339439539639739839940040140240340440007408h140140140140140140150150150150150150150150150150150150150150150150150150150150160160160160160160160160尺寸（mm)b140140140140140140100100100100100100100100100100100150150150150150150150150150160160160160160160160160t91011121314456710111213146710111213146710111213截面面积 A（cm2)47.1652.0056.7661.4466.0470.5619.3624.0028.5633.0437.4441.76.0050.16.2458.2462.1634.50.0445.4450.7656.0061.1666.2471.2476.1636.92.8448..3660.0065.5671.0476.44方管、矩形管规格每米重量（kg/m)Ix（cm4)37.021355.2240.821473.3344.561585.6948.231692.4751.841793.8755.3910.0715.20617.3118.847.5022.42885.2525.941009.7629.391128.2332.781240.8636.111347.8339.381449.32.5815.6045.721636.78.801722.9927.131196.4731.431367.9035.671531.9339.851688.7943.961838.6748.011981.7952.002118.3655.922248.5759.792372.29.011463.1233.631674.9038.181878.12.672073.1147.102260.0051.462439.0555.772610.4860.012774.52第 12 页，共 19 页

Wx(cm3)193.60210.48226.53241.78256.27270.0182.31100.60118.03134.63150.43165.45179.71193.25206.08218.23229.73159.53182.39204.26225.17245.162.24282.45299.81316.35182.209.36234.77259.14282.50304.88326.31346.81截面特性ix(cm)Iy（cm4)5.361355.225.321473.335.291585.695.251692.475.211793.875.1810.075.65328.555.61399.505.57466.315.53529.145.49588.155.453.505.41695.335.38743.815.347.085.30831.275.26870.535.881196.475.841367.905.811531.935.771688.795.731838.675.691981.795.662118.365.622248.575.582372.6.291463.126.251674.906.211878.156.182073.116.142260.006.102439.056.062610.486.022774.52Wy(cm3)193.60210.48226.53241.78256.27270.0165.7179.9093.26105.83117.63128.70139.07148.76157.82166.25174.11159.53182.39204.26225.17245.162.24282.45299.81316.35182.209.36234.77259.14282.50304.88326.31346.81iy(cm)5.365.325.295.255.215.184.124.084.044.003.963.933.3.853.813.783.745.885.845.815.775.735.695.665.625.586.296.256.216.186.146.106.066.02序号409410411412413414411174184194204214224234244222742842943043143243343443337438439440441442h160180180180180180180180180180180180180180180200200200200200200200200200200200200200200200200200200200尺寸（mm)b160180180180180180180180180180180180180180180100100100100100100100100100100100100100100100100100150150t14710111213141516171819204567101112131415161718192045截面面积 A（cm2)81.78.4455.0461.5668.0074.3680.86.8492.9699.00104.96110.84116.122.36128.0023.3629.0034.50.0445.4450.7656.0061.1666.2471.2476.1681.0085.7690.4495.0499.56104.0027.3634.00方管、矩形管规格每米重量（kg/m)Ix（cm4).182931.3738.032420.2243.212719.7148.323008.4453.383286.6758.3735.6663.303812.6668.174060.9372.974299.7177.724529.2582.394749.7987.014961.5791.5651.8296.055359.78100.4856.6718.341240.2922.771522.4227.131793.9131.432055.0235.672306.0139.8527.13.962778.6748.013000.8352.003213.8855.923418.0559.793613.6063.593800.7567.323979.7471.004150.8074.614314.1678.1470.0481.4618.6721.481624.5026.691997.83第 13 页，共 19 页

Wx(cm3)366.42268.91302.19334.27365.19394.923.63451.21477.75503.25527.75551.29573.87595.53616.30124.03152.24179.39205.50230.602.71277.87300.08321.39341.81361.36380.08397.97415.08431.42447.00461.87162.45199.78截面特性ix(cm)Iy（cm4)5.992931.377.072420.227.032719.716.993008.446.953286.676.9135.666.883812.666.844060.936.804299.716.7529.256.734749.796.694961.576.6551.826.625359.786.5856.677.29420.777.25512.427.20599.037.16680.787.12757.857.08830.437.048.677.00962.756.971022.846.931079.096.1131.686.851180.756.811226.466.771268.966.741308.406.701344.926.661378.677.711043.747.671280.33Wy(cm3)366.42268.91302.19334.27365.19394.923.63451.21477.75503.25527.75551.29573.87595.53616.3084.15102.48119.81136.16151.57166.09179.73192.55204.57215.82226.34236.15245.29253.79261.68268.98275.73139.17170.71iy(cm)5.997.077.036.996.956.916.886.846.806.766.736.696.656.626.584.244.204.1.124.084.044.013.973.933.3.853.823.783.753.713.683.6.186.14序号443444444474484494504514524534455574584594604614624634466674684694704714724734744776h200200200200200200200200200200200200200200200200200200200200200200200200200200200200200220220220220220尺寸（mm)b150150150150150150150150150150150150150150150200200200200200200200200200200200200200200220220220220220t6710111213141516171819207101112131415161718192071011截面面积 A（cm2)40.57.0453.4459.7666.0072.1678.2484.2490.1696.00101.76107.44113.04118.56124.00.0461.4468.7676.0083.1690.2497.24104.16111.00117.76124.44131.04137.56144.0059.67.8475.9684.0091.96方管、矩形管规格每米重量（kg/m)Ix（cm4)31.842358.6336.932707.11.953043.7246.913368.5851.813682.0056.653984.2661.424275.66.134556.3870.784826.7475.365087.0079.885337.4084.345578.1888.745809.6093.076031.9197.346245.3342.423359.3148.233781.4353.984190.0159.6585.3365.284967.7070.845337.4076.335694.7081.776039.87.146373.2592.446695.0597.697005.56102.877305.04107.987593.77113.047872.0046.824514.5553.255088.9059.6356.6165.946188.0072.196713.39第 14 页，共 19 页

Wx(cm3)235.86270.72304.37336.86368.20398.43427.555.482.67508.70533.74557.82580.96603.19624.53335.93378.14419.00458.53496.77533.74569.47603.99637.33669.50700.56730.50759.38787.20410.41462.63513.33562.55610.31截面特性ix(cm)Iy（cm4)7.631507.697.591726.047.551935.7.512136.727.472329.507.432514.227.392691.127.352860.407.323022.287.283177.007.243324.767.213465.767.173600.227.133728.357.103850.337.883359.317.853781.437.814190.017.774585.337.734967.707.695337.407.655694.707.616039.7.586373.257.6695.057.507005.567.477305.047.437593.777.397872.008.704514.558.665088.908.6256.618.586188.008.6713.39Wy(cm3)201.02230.14258.09284.90310.60335.23358.82381.39402.97423.60443.30462.10480.03497.11513.38335.93378.14419.00458.53496.77533.74569.47603.99637.33669.50700.56730.50759.38787.20410.41462.63513.33562.55610.31iy(cm)6.106.066.025.985.945.905.865.835.795.755.725.685.5.615.577.887.857.817.777.737.697.657.617.587.7.507.477.437.398.708.668.628.588.序号47747847948048148248348448887488449049149249349449997498499500501502503504505506507508509510h220220220220220220220220220250250250250250250250250250250250250250250250250250250250250250250250250250尺寸（mm)b220220220220220220220220220150150150150150150150150150150150150150150150150150200200200200200200200200t121314151617181920456710111213141516171819206710111213截面面积 A（cm2)99.84107.115.36123.00130.56138.04145.44152.76160.0031.3639.0046.56.0461.4468.7676.0083.1690.2497.24104.16111.00117.76124.44131.04137.56144.0052.5661.0469.4477.7686.0094.16102.24110.24方管、矩形管规格每米重量（kg/m)Ix（cm4)78.377223.0984.507717.4390.568196.7196.568661.25102.499111.35108.3697.31114.179969.43119.9210378.01125.6010773.3324.622760.4730.623403.2536.5027.7942.424634.4348.235223.5153.985795.3759.666350.3365.286888.7470.847410.9276.337917.1881.778407.8587.148883.2592.449343.6997.6997.48102.8710220.92107.9810638.33113.0411042.0041.2921.0147.925668.07.516395.2161.047102.8067.517791.1773.928460.6880.269111.6886.9744.50第 15 页，共 19 页

Wx(cm3)656.701.58745.16787.39828.30867.94906.31943.46979.39220.84272.26322.22370.717.88463.63508.03551.10592.87633.37672.63710.66747.50783.16817.67851.07883.36393.68453.45511.62568.22623.29676.85728.93779.56截面特性ix(cm)Iy（cm4)8.517223.098.477717.438.438196.718.398661.258.359111.358.3297.318.2969.438.2410378.018.2110773.339.381256.959.3413.259.301818.919.262084.199.222339.359.182584.659.142820.339.103046.669.063263.8.023472.228.983671.938.953863.258.914046.418.874221.8.8343.168.7949.218.7702.009.683488.079.4011.459.604519.139.565011.449.5288.679.485951.149.446399.169.406833.02Wy(cm3)656.701.58745.16787.39828.30867.94906.31943.46979.39167.59205.77242.52277.311.91344.62376.04406.22435.18462.9.59515.10539.52562.88585.22606.56626.93348.81401.14451.91501.148.87595.11639.92683.30iy(cm)8.518.478.438.398.358.328.288.248.216.336.296.256.216.176.136.096.056.015.985.945.905.865.825.795.755.718.158.118.078.037.997.957.917.87序号51151251351451551651751851952052152252352452552652752852953053153253353453553653753853901234h250250250250250250250250250250250250250250250250250250250250250280280280280280280280280280280280280280尺寸（mm)b200200200200200200200250250250250250250250250250250250250250250280280280280280280280280280280280280280t14151617181920710111213141516171819201011121314151617181920截面面积 A（cm2)118.16126.00133.76141.44149.04156.561.0068.0477.4486.7696.00105.16114.24123.24132.16141.00149.76158.44167.04175.56184.0087.0497.56108.00118.36128.138.84148.96159.00168.96178.84188.198.36208.00方管、矩形管规格每米重量（kg/m)Ix（cm4)92.7610359.5098.9110957.00105.0011537.34111.0312100.85117.00127.86122.9013178.69128.7413693.6753.416701.7160.797566.9268.118410.2375.369232.0082.5510032.61.6810812.4496.7411571.83103.7512311.14110.6913030.75117.5613731.00124.3814412.23131.1315074.80137.8115719.06144.4416345.3368.3310741.9076.58119.6884.7813140.0092.9114298.28100.98129.94108.9916535.38116.9317615.02124.8218669.25132.6319698.48140.3920703.11148.0821683.155.71220.15163.2823573.33第 16 页，共 19 页

Wx(cm3)828.76876.56922.99968.071011.8310.301095.49536.14605.35672.82738.56802.618.99925.75984.1042.461098.481152.981205.981257.521307.63767.28853.91938.571021.311102.141181.101258.221333.521407.031478.7918.821617.151683.81截面特性ix(cm)Iy（cm4)9.367253.049.337659.509.298052.709.258432.939.218800.4.179155.639.149498.679.926701.719.7566.929.858410.239.819232.009.7710032.619.7310812.449.6911571.839.6512311.149.6113030.759.5813731.009.14412.239.5015074.809.4615719.069.4316345.3311.1110741.9011.07119.6811.0313140.0010.9914298.2810.95129.9410.9116535.3810.8717615.0210.8418669.2510.8019698.4810.7620703.1110.7221683.10.68220.1510.6523573.33Wy(cm3)725.30765.95805.27843.29880.05915.56949.87536.14605.35672.82738.56802.618.99925.75984.1042.461098.481152.981205.981257.521307.63767.28853.91938.571021.311102.141181.101258.221333.521407.031478.7918.821617.151683.81iy(cm)7.837.807.767.727.687.657.619.929.9.859.819.779.739.699.659.619.5.9.509.469.4311.1111.0711.0310.9910.9510.9110.8710.8410.8010.7610.7210.6810.65序号56755055155255355555565575585595605615625635565566567568569570571572573574575576577578h300300300300300300300300300300300300300300300300300300300300300300300300300300300300400400400400400400尺寸（mm)b200200200200200200200200200200200200200200200300300300300300300300300300300300300300300300300300300300t671011121314151617181920101112131415161718192010111213截面面积 A（cm2)58.5668.0477.4486.7696.00105.16114.24123.24132.16141.00149.76158.44167.04175.56184.0093.44104.76116.00127.16138.24149.24160.16171.00181.76192.44203.04213.56224.00109.44122.76136.00149.16162.24175.24方管、矩形管规格每米重量（kg/m)Ix（cm4)45.977575.6753.418739.8360.799877.0068.1110987.5975.3612072.0082.5513130.65.6814163.9696.7415172.31103.7516156.10110.6917115.75117.5618051.124.381.15131.1319853.68137.8120720.62144.4421565.3373.3513288.4182.2414799.4591.0616278.6799.8217726.53108.5219143.48117.1520529.95125.7321886.40134.2423213.25142.6824510.94151.0725779.90159.3927020.56167.28233.34175.8429418.6785.9125991.9996.3729004.03106.7631965.33117.0934876.48127.3637738.04137.50550.56第 17 页，共 19 页

Wx(cm3)505.04582.66658.47732.51804.80875.344.261011.491077.071141.051203.4412.281323.581381.371437.69885.986.631085.241181.771276.231368.661459.0917.551634.061718.661801.371882.221961.241299.601450.201598.271743.821886.902027.53截面特性ix(cm)Iy（cm4)11.374052.7911.334663.5911.295256.8411.255832.8711.216392.0011.176934.5711.137460.9211.107971.3511.068466.1811.0245.7510.9410.3610.949860.3110.9010295.9210.8610717.5010.8311125.3311.9313288.4111.14799.4511.8516278.6711.8117726.5311.7719143.4811.7320529.9511.6921886.4011.6523213.2511.6124510.9411.5725779.9011.27020.5611.5028233.3411.4629418.6715.4116699.8315.3718611.3115.3320485.3315.2922322.4015.2524123.0015.2125887.60Wy(cm3)405.28466.36525.68583.29639.20693.46746.09797.13846.624.1.04986.031029.591071.751112.53885.986.631085.241181.771276.231368.661459.0917.551634.061718.661801.371882.221961.241113.321240.751365.691488.161608.201725.84iy(cm)8.328.288.248.208.168.128.088.048.007.977.937.7.857.817.7811.9311.11.8511.8111.7711.7311.6911.6511.6111.5711.11.5011.4612.3512.3112.2712.2312.1912.15序号5795805815825835845855865875885590591592593594595596597598599600601602603604605606607608609610611612h400400400400400400400400400400400400400400400400400400400400500500500500500500500500500500500500500500尺寸（mm)b300300300300300300300400400400400400400400400400400400400400300300300300300300300300300300300300300400t14151617181920101112131415161718192010111213141516171819208截面面积 A（cm2)188.16201.00213.76226.44239.04251.562.00125.44140.76156.00171.16186.24201.24216.16231.00245.76260.44275.042.56304.00125.44140.76156.00171.16186.24201.24216.16231.00245.76260.44275.042.56304.00141.44方管、矩形管规格每米重量（kg/m)Ix（cm4)147.7143314.61157.7946030.75167.8048699.53177.7651321.50187.65537.20197.47527.19207.24512.0098.4732139.40110.5035884.122.4639572.00134.33201.35146.2046773.56157.97502.21169.6953748.90181.3457153.25192.9260502.84204.4563798.25215.9167040.08227.3070228.92238.73365.3398.4744167.56110.5049346.61122.452.00134.3659484.43146.20444.60157.9769333.17169.6974150.82181.34788.25192.9283576.12204.4588185.09215.9192725.84227.3097199.04238.101605.33111.0353850.97第 18 页，共 19 页

Wx(cm3)2165.732301.2434.982566.072694.862821.362945.601606.971794.241978.602160.072338.682514.462687.452857.663025.1431.913352.003511.453668.271766.701973.862178.082379.382577.782773.332966.033155.933343.043527.403709.033887.90.2121.04截面特性ix(cm)Iy（cm4)15.1727616.6915.1329310.7515.0930970.2515.0532595.6615.0234187.4414.9835746.0714.9437272.0016.0132139.4015.9735884.15.9339572.0015.43201.3515.86773.5615.81502.2115.7753748.9015.7357153.2515.6960502.8415.6563798.2515.6167040.0815.5770228.9215.5373365.3318.7620111.2418.7222423.1718.6824692.0018.26918.2718.6029102.5218.5631245.2518.5233346.9818.48308.2518.4437429.5618.4039411.4118.313.3218.3243258.8018.2845125.3319.5138286.81Wy(cm3)1841.1119.0520.682173.042279.162383.072484.801606.971794.241978.602160.072338.682514.462687.452857.663025.1431.913352.003511.453668.271340.751494.8816.131794.551940.172083.022223.132360.552495.302627.432756.952883.923008.361914.34iy(cm)12.1112.0812.0412.0011.9611.9211.8816.0115.9715.9315.15.8515.8115.7715.7315.6915.6515.6115.5715.5312.6612.6212.5812.12.5012.4612.4212.3812.3412.3012.2612.2212.1816.45序号613614615616617618619620621622623624625626627628629630631632633634635636637h500500500500500500500500500500500500500500500500500500500500500500500500500尺寸（mm)b400400400400400400400400400400400400500500500500500500500500500500500500500t910111213141516171819201011121314151617181920截面面积 A（cm2)158.76176.00193.16210.24227.24244.16261.00277.76294.44311.04327.56344.00157.44176.76196.00215.16234.24253.24272.16291.00309.76328.44347.04365.56384.00方管、矩形管规格每米重量（kg/m)Ix（cm4)124.6360196.47138.16658.67151.6372638.31165.0478736.12178.3884752.81191.67906.12204.965.75218.04102323.42231.14108022.84244.171134.72257.131191.76270.04124658.67123.5963534.39138.7671046.33153.8678465.33168.9085792.18183.83027.198.79100172.46213.65107227.41228.44114193.25243.16121070.73257.83127860.60272.43134563.60286.96141180.49301.44147712.00Wx(cm3)2407.862658.352905.533149.443390.113627.563861.834092.944320.9145.794767.594986.3521.382841.853138.613431.693721.114006.9042.104567.734842.835114.425382.57.225908.48截面特性ix(cm)Iy（cm4)19.4742765.7519.4347178.6719.3951526.2319.3555809.0819.3160027.8519.27183.2019.2368275.7519.1972306.1419.1576275.0019.1180182.9619.0884030.19.0487818.6720.0963534.3920.0571046.3320.0178465.3319.9785792.1819.9393027.19.100172.4619.85107227.4119.81114193.2519.77121070.7319.73127860.6019.69134563.6019.65141180.4919.61147712.00Wy(cm3)2138.292358.932576.312790.453001.393209.163413.793615.313813.7009.1201.534390.9321.382841.853138.613431.693721.114006.9042.104567.734842.835114.425382.57.225908.48iy(cm)16.4116.3716.3316.2916.2516.2116.1716.1316.1016.0616.0215.9820.0920.0520.0119.9719.9319.19.8519.8119.7719.7319.6919.6519.61第 19 页，共 19 页