常用角钢尺寸表

%一重心距高—1%一重心距高—1bdA% D_边后H一内81张半控，也喝肉我半楚哼-变端外孤半役1-惯性半径16性蜒热轧等边角钢(GB/T9787--1988)(1)尺寸规格见表1。(2)允许偏差见表2。表1 热轧等边角钢的尺寸规格尺寸外表理论参考数怛角钢/mm截面面积X-XXo-XoYo-YoX1-Xl质量zo面积/iyo号数/(kgIx/cm4ixWx/ixo/cmixoWxo/1yo/Wyo/1x1//bdr//mm(m2////m)/m)cm3cm3cm4cm3cm4cmcmCmcm0.070.50.7O.3O.631.1320.8898O.4090.290.6350.450.179O.20O.81022041.4591.1450.07O.50O.5O.36O.780.70.55O.220.30.241.090.63.7838450.090.7O.90.40.731.4321.12480.8260.461.2950.73O.349O.331.5732.52541.8591.459O.091.03O.7O.591.62O.9O.920.43O.40.402.11O.774386O.11O.91.10.50.831.7491.37371.46lO.682.3l51.09O.619O.512.7l53.03042.2761.7860.111.840.90.872.921.11.370.77O.5O.623.63O.8703894.O.141.11.30.71.05ll9l032.1091.6560.142.581.0O.994.091.31.6l1.070.7O.764.681.03.63642.7562.16313.2991.285.2282.051.370O.936.25453.3822.654O.143.951.01.566.241.32.451.65O.71.097.841.018607O.151.21.5O.71.032.359 3.01.85273.5931.235.6952.011.499O.966.4l944045862.4220.154.601.21.607.291.52.581.910.71.198.561.153.7912.97675.5321.968.7643.102.3091.3910.743O.151.21.5O.71.1

612870.171.41.70.81.27069232.6592.088O.175.171.31.588.201.72.582.140.81.249.121.243.4862.73676.6582.0510.5643.322.7591.5412.1864.545554.2923.3690.178.041.32.5112.741.74.003.330.81.8l15.251.365.0763.98569.3372.9514.7624.643.8982.0618.360O.171.31.70.81.366083O.191.51.91.01.37560435.2.97l2.332O.197.181.51.9611.371.93.222.980.91.5712.501.343.8973.05979.2642.5614.7044.163.8291.9616.698550554.8033.770O.1911.2l1.53.1317.791.95.034.64O.92.3l20.901.465.6884.465613.0533.6820.6825.855.4232.6325.1420.191.51.90.91.4621360.221.72.21.11.4l503833.3432.6240.2210.191.72.4816.142.14.084.241.12.0217.561.55.656464.3903.446013.1833.2420.9285.285.4612.5223.43355.4154.251O.2216.021.73.9725.422.16.426.611.12.9829.331.588.3676.568023.6326.0337.3779.449.8904.1647.247O.211.62.11.01.6981980.241.92.41.21.78666044.9783.907O.2419.031.94.1330.172.46.787.891.23.2933.351.756.1434.822823.1745.0836.7758.259.5753.9041.7346O.241.92.41.21.76.363877.2885.721727.1236.oo43.0339.6611.2044.4650.1489.5157.46934.467.7554.5612.2514.335.4767.1ll11.65715lO.2441.091.99.3964.852.414.5617.331.26.3684.311.8O70035O.241.82.31.21.9686230.272.12.71.41.85860645.5704.372O.2726.392.15.1441.802.78.44lO.991.34.1745.741.956.8755.397532.2166.3251.08310.3213.3494.9557.211770688.1606.406O.2737.772.17.4859.932.712.1l15.6l1.35.6768.731.979.4247.398543.0958.5968.35l13.8117.8286.3480.295810.6678.373O.2748.172.19.6876.372.615.4319.981.36.9891.921.9549890.272.12.61.32.0

428730.292.32.91.52.05320455.818O.292.32.91.42.07.41239.977.3263.3011.9416.635.7770.5666.905410978.79746.958.6474.3814.0219.516.6784.55(7.577.976O.292.32.81.42.175910.16053.579.9384.9616.0222.187.4498.71)89.0304098111.50359.9611.2095.0717.9324.868.19112.97111.08O.292.22.81.42.114.12671.9813.64113.9221.4830.059.56141.7109488750.292.22.81.42.236462O.312.43.11.62.15830556.211O.312.43.11.52.17.91248.798.3477.3313.6720.256.6685.3667.376471999.39757.359.8790.9816.0823.727.65102.5078.5250.312.43.11.52.288010.8665.5811.37104.0718.4027.098.58119.7089.6584608312.30373.4912.83116.620.6l30.399.46136.97111.870.312.43.01.52.215.12688.4315.64140.0924.7636.7711.08171.7404448770.312.43.01.52.332465O.352.73.51.82.44910468.350O.352.73.51.72.47lO.6379.656B2.7712.61131.2620.6334.289.95145.8748088812.30110.9494.8314.54150.4723.6439.1811.19170.30O.352.73.41.72.5990l1013.9446106.4716.42168.9726.5543.9712.35194.8036882O17.16713.47128.5820.07203.932.0453.2614.52244.070.352.73.41.72.5120.3066149.2223.57236.2137.1262.2216.49293.7634569215.94O.352.73.41.72.6211579.366O.393.13.92.02.6610.833000770O.393.03.81.92.7811.93212.273114.95915.68181.98925.7447.92912.69200.071113.79660.39131.863.018.10208.973.829.5554.741.914.26233.542.7015.63815.123148.24820.47235.07833.2461.41815.75267.096101O11219.26100.39179.513.025.06284.683.840.2674.351.918.54334.482.80222.8017.892208.90529.48330.95446.8086.84621.08402.344126.2568O.39236.533.033.73374.063.852.9099.001.923.44470.752.9429.62720.611262.53337.82414.16158.57110.89525.63539.80111O.393.03.71.92.9623.251074970.392.93.71.93.0

08446111107810121415.19617.23821.26l25.20029.05611.92813.53216.69019.78222.8090.4330.4330.4320.43l0.43l177.16199.46242.19282.55320.713.413.403.383.353.3222.0524.9530.6036.0541.31280.94316.49384.39448.17508.014.304.284.254.224.1836.1240.6949.4257.6265.3173.3882.4299.98116.93133.402.202.192.172.152.1417.5119.3922.9126.1529.14310.64355.20444.65534.60625.162.963.013.093.163.2412.512581012141419.75024.37328.91233.36715.50419.13322.69626.193O.492O.49l0.491O.490297.03361.67423.16481.653.883.853.833.8032.52 39.9741.1754.16470.89 573.89671.44763.734.884.854.824.7853.2864.9375.9686.41123.16149.46174.88199.572.502.482.462.4525.8630.6235.0339.13521.01651.93783.42915.613.373.453.533.61141401012141627.37332.51237.56742.53921.48825.52229.49033.3930.5510.551O.550O.549514.65603.68688.81770.244.344.314.284.2650.5859.8068.7577.46817.27958.791093.56122l.815.465.435.405.3682.5696.85110.47123.42212.04248.57284.06318.672.782.762.752.7439.2045.0250.4555.55915.111099.281284.221470.073.823.903.984.0616160lO1214161631.50237.44l43.29649.06724.72929.39133.98738.5180.630O.630O.6290.629779.53916.581048.361175.084.984.954.924.8966.7078.9890.95102.631237.301455.681665.021865.576.276.246.206.17109.36128.67147.17164.89321.76377.49431.70484.593.203.183.163.1452.7660.7468.2475.311365.331639.571914.682190.824.314.394.474.55181801214161842.24148.89655.46761.95533.15938.38343.54248.6340.7100.7090.7090.7091321.351514.481700.991875.125.595.565.545.50100.82116.25131.13145.642100.102407.422703.372988.247.057.026.986.94165.00189.14212.40234.78542.61621.53698.60762.0l3.583.583.553.5178