矩形钢尺寸规格.doc

冷拔无缝矩形钢管的尺寸规格 (摘自GB/T30941982)(表一)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm31050.80.2030.1600.00740.02390.02970.047810.2430.1910.00820.02700.03290.05471250.80.2350.1850.00880.03880.03540.064610.2830.2220.00990.04490.039500074860.80.2510.1970.01390.04380.04620.073010.3030.2380.01570.05090.05240.08491460.80.2830.2230.01600.06540.05350.093510.3430.2690.01820.07670.06080.1101.50.4710.3700.02150.09730.07150.13970.80.2990.2350.02330.07240.06650.10410.3630.2850.02680.08520.07650.1221.50.5010.3940.03240.1090.09270.156100.80.3470.2730.05450.09340.1090.13310.4230.3320.06400.1110.1280.1581.50.5910.4640.08180.1440.1640.20620.7310.5740.09250.1670.1850.2381560.80.2990.2350.01710.07840.05710.10510.3630.2850.01950.09220.06510.1231.50.5010.3940.02300.1180.07680.15720.6110.4800.02400.1330.07990.177(表二)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm31680.80.3470.2730.03620.1110.09050.13910.4230.3320.04210.1320.1050.1651.50.5910.4640.05250.1730.1310.21620.7310.5740.05790.2000.1450.250120.80.4110.3230.09410.1480.1570.18610.5030.3950.1120.1770.1860.2221.50.7110.5590.1470.2360.2440.29520.8910.7000.1700.2790.2840.3491890.80.3950.3100.05320.1620.1180.18010.4830.3790.06240.1940.1390.2151.50.6810.5350.07960.2580.1770.28720.8510.6680.08970.3040.1990.337100.80.4110.3230.06800.1740.1360.19410.5030.3950.08020.2080.1610.2311.50.7110.5590.10370.2780.2070.30920.8910.7000.1190.3290.2370.366140.80.4750.3730.1490.2220.2130.24610.5830.4580.1780.2660.2550.2961.50.8310.6530.2390.3600.3410.40021.0510.8250.2830.4320.4040.480(表三)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm31980.80.4110.3230.04450.1970.1110.19710.5030.3950.05200.2360.1300.2361.50.7110.5590.06540.3150.1640.31520.8910.7000.07280.3730.1820.373100.80.4430.3480.07480.2270.1500.22710.5430.4260.08840.2720.1770.2721.50.7710.6060.1150.3670.2290.36720.9710.7630.1320.4380.2630.438120.80.4750.3730.1140.2560.1900.25610.5830.4580.1360.3080.2260.3081.50.8310.6530.1800.4180.3000.41821.050.8250.2110.5030.3520.5032.51.240.9760.2310.5650.3850.5652290.80.4590.3610.06400.2710.1420.24610.5630.4420.07530.3250.1670.2951.50.8010.6290.09670.4400.2150.40021.0110.7940.1100.5270.2440.4792.51.190.9360.1170.5890.2590.536140.80.5390.4230.1770.3610.2530.32810.6630.5200.2120.4350.3030.3961.50.9510.7460.2860.5980.4080.54321.210.9510.3410.7270.4870.6612.51.441.130.3810.8280.5440.75324120.80.5390.4230.1340.4030.2240.33610.6630.5200.1600.4870.2670.4061.50.9510.7470.2130.6690.3550.55721.210.9510.2520.8150.4190.6792.51.441.130.2770.9280.4620.774(表四)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm325100.80.5230.4110.09180.3990.1870.32010.6430.5050.1090.4820.2170.3861.50.9210.7230.1420.6600.2840.52821.170.9200.1640.8020.3290.6422.51.391.090.1780.9100.3550.7281510.7430.5830.2790.6260.3720.5011.51.070.8410.3790.8680.5050.69421.371.080.4571.070.6090.8542.51.641.290.5151.230.6870.983281110.7230.5670.1510.6830.2740.4881.51.040.8180.2000.9450.3630.67521.331.050.2351.160.4260.8282.51.591.250.2571.330.4680.9511410.7830.6150.2630.7920.3760.5661.51.130.8880.3561.100.5090.78821.451.140.4281.360.6120.9732.51.741.370.4821.580.6881.131610.8230.6460.3570.8650.4470.6181.51.190.9350.4891.210.6120.86321.531.200.5951.500.7431.072.51.841.450.6761.740.8451.242210.9430.7400.7441.080.6770.7741.51.371.081.041.520.9451.0921.771.391.291.901.171.362.52.141.681.502.231.361.5932.491.951.672.501.521.793.52.802.201.802.721.641.9430121.51.130.8880.2631.190.4390.79621.451.140.3121.480.5200.9842.51.741.370.3471.710.5781.1432.011.570.3691.890.6141.26(表五)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm332131.51.220.9590.3391.480.5210.92721.571.230.4061.840.6241.152.51.901.490.4542.140.6991.3432.191.720.4882.390.7511.49161.51.311.030.5531.690.6911.0721.691.330.6742.110.8421.322.52.041.600.7682.470.9611.5432.371.860.8402.771.051.73251.51.581.241.572.321.261.4522.051.611.972.921.581.832.52.491.962.313.451.852.1632.912.282.603.912.082.4435141.51.341.050.4391.960.6271.1221.731.360.5302.450.7571.402.52.091.640.5992.860.8561.6432.431.900.6493.210.9281.843.52.732.140.6833.500.9752.0036181.51.491.170.8112.460.9011.3721.931.520.9983.101.111.722.52.341.841.153.651.282.0332.732.141.274.131.412.293.53.082.421.374.531.522.512822.331.832.854.262.042.36371521.851.450.6612.960.8811.602.52.241.760.7533.471.001.8832.612.050.8213.911.092.123.52.942.310.8704.281.162.3143.252.550.9014.581.202.48(表六)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm3401622.011.580.8323.771.041.892.52.441.920.9534.461.192.2332.852.231.055.051.312.523.53.222.531.125.551.402.7743.572.801.165.971.462.982022.171.701.414.351.412.182.52.642.071.645.161.642.5833.092.421.835.871.832.933.53.502.751.996.481.993.2443.863.052.117.012.113.502522.371.862.395.071.912.542.52.892.272.826.042.253.0233.392.663.186.902.543.453.53.853.023.497.652.793.8344.293.363.758.312.994.15423022.652.083.836.532.553.11453022.772.184.077.732.713.442.53.392.664.839.263.224.1233.993.135.5110.653.574.733.54.553.576.1111.904.075.2945.093.996.6213.014.425.78483022.892.274.309.062.873.772.53.542.785.1210.873.414.53503223.052.405.1810.483.244.192.53.742.946.1812.603.865.0434.413.467.0714.554.425.82553823.492.748.3614.934.405.432.54.293.3710.0418.035.296.5635.073.9811.5820.916.097.603.55.814.5612.9723.576.838.5746.535.1214.2326.017.499.4660403.56.304.9515.8430.417.9210.1447.095.5617.4233.668.7111.2258.576.7320.1539.4110.0713.14(表七)基本尺寸截面面积F/cm2理论重量G/kgm-1惯性矩截面模数ABSJXJYWXWYmmcm4cm3705048.696.8234.0558.3513.5216.67510.578.3039.9869.1115.9919.75612.349.6945.0478.5118.0222.43714.0010.9949.2986.6419.7124.758060410.298.0758.7992.7619.6023.19512.579.8769.75110.723.2527.68614.7411.5779.40126.826.4731.70716.8013.1987.81141.129.2735.289060411.098.7065.07123.721.5927.48513.5710.6577.33148.225.7832.93615.9412.5288.18170.429.3937.86718.2014.2997.70190.332.5742.3010070515.5712.22122.0215.234.8643.04618.3414.40140.1248.640.0449.73721.0016.48156.4279.344.6855.86823.5418.48170.9307.148.8361.4311075517.0713.40155.8285.841.5451.96620.1415.81179.5331.447.8760.25723.1018.13201.0373.453.6167.89825.9420.36220.4412.158.7974.9212080621.9417.22225.6430.656.4071.76725.2019.78253.4486.663.3581.10828.3422.25278.7538.569.6789.75931.3724.63301.6586.575.4197.7413085623.7418.64