方管、矩形管規(guī)格與理論重量參考表

1、矩形管理論重量表|矩形管國標標準理論重量表基本尺寸截回囿枳F /cm2理論質量G /(kg/m)慣性矩截面系數(shù)ABSJxJyWxwymmcm4cm31050.80.2030.1600.00740.02390.02970.047810.2430.1910.00820.02700.03290.054750.80.2350.1850.00880.03880.03540.06461210.2830.2220.00990.04490.03950.074860.80.2510.1970.01390.04380.04620.073010.3030.2380.01570.05090.05240.08490.8

2、0.2830.2230.01600.06540.05350.0935610.3430.2690.01820.07670.06080.1101.50.4710.3700.02150.09730.07150.0.80.2990.2350.02330.07240.06650.10414710.3630.2850.02680.08520.07650.1221.50.5010.3940.03240.1090.09270.1560.80.3470.2730.05450.09340.1090.1331010.4230.3320.06400.1110.1280.1581.50.5910.4640.08180.

3、1440.1640.20620.7310.5740.09250.1671 0.1850.2380.80.2990.2350.01710.07840.05710.10515610.3630.2850.01950.09220.06510.1231.50.5010.3940.02300.1180.07680.15720.6110.4800.02400.1330.07990.177小尺寸矩形管規(guī)格參數(shù)表1基本尺寸慣性矩截面系數(shù)截面面積F理論質量GABSJxJyWxwy/ cm2/(kg /m)mmcm4cm30.80.2030.1600.00740.02390.02970.047810510.2430

4、.1910.00820.02700.03290.05470.80.2350.1850.00880.03880.03540.064612510.2830.2220.00990.04490.03950.074860.80.2510.1970.01390.04380.04620.073010.3030.2380.01570.05090.05240.08490.80.2830.2230.01600.06540.05350.0935610.3430.2690.01820.07670.06080.1101.50.4710.3700.02150.09730.07150.0.80.2990.2350.0233

5、0.07240.06650.104710.3630.2850.02680.08520.07650.122141.50.5010.3940.03240.1090.09270.1560.80.3470.2730.05450.09340.1090.13310.4230.3320.06400.1110.1280.158101.50.5910.4640.08180.1440.1640.20620.7310.5740.09250.1670.1850.2380.80.2990.2350.01710.07840.05710.10510.3630.2850.01950.09220.06510.1231561.5

6、0.5010.3940.02300.1180.07680.15720.6110.4800.02400.1330.07990.1770.3470.2730.03620.1110.09050.0.80.4230.3320.04210.1320.1050.16516811.50.5910.4640.05250.1730.1310.21620.7310.5740.05790.2000.1450.2500.80.4110.3230.09410.1480.1570.10.5030.3950.1120.1770.0.222121.50.7110.5590.1470.2360.2440.29520.8910.

7、7000.1700.2790.2840.3490.80.3950.3100.05320.1620.1180.18010.4830.3790.06240.1940.0.21591.50.6810.5350.07960.2580.1770.28720.8510.6680.08970.3040.1990.3370.20.4110.3230.06800.1740.1360.19410.5030.3950.08020.2080.1610.23118101.50.7110.5590.10370.2780.2070.30920.8910.7000.1190.3290.2370.3660.80.4750.37

8、30.1490.2220.2130.24610.5830.4580.1780.2660.2550.296141.50.8310.6530.2390.3600.3410.40021.0.8250.2830.4320.4040.4800.80.4110.3230.04450.1970.1110.19710.5030.3950.05200.2360.1300.23681.50.7110.5590.06540.3150.1640.31520.8910.7000.07280.3730.1820.3730.80.4430.3480.07480.2270.1500.22710.5430.4260.08840

9、.2720.1770.27210201.50.7710.6060.1150.3670.2290.36720.9710.7630.1320.4380.2630.4380.80.4750.3730.1140.2560.1900.25610.5830.4580.1360.3080.2260.308121.50.8310.6530.1800.4180.3000.41821.050.8250.2110.5030.3520.5032.51.240.9760.2310.5650.3850.5650.80.4590.3610.06400.2710.1420.24610.5630.4420.07530.3250

10、.1670.29591.50.8010.6290.09670.4400.2150.40021.0110.7940.1100.5270.2440.479222.51.190.9360.1170.5890.2590.5360.80.5390.4230.1770.3610.2530.32810.6630.5200.2120.4350.3030.396141.50.9510.7460.2860.5980.4080.54321.210.9510.3410.7270.4870.6612.51.441.130.3810.8280.5440.7530.80.5390.4230.1340.4030.2240.3

11、3610.6630.5200.1600.4870.2670.40624121.50.9510.7470.2130.6690.3550.55721.210.9510.2520.8150.4190.6792.51.441.130.2770.9280.4620.7740.80.5230.4110.09180.3990.1840.32010.6430.5050.1090.4820.2170.386101.50.9210.7230.1420.6600.2840.52821.170.9200.1640.8020.3290.642252.51.391.090.1780.9100.3550.72810.743

12、0.5830.2790.6260.3720.5011.51.070.8410.3790.8680.5050.69141521.371.080.4571.070.6090.8542.51.641.290.5151.230.6870.98310.7230.5670.1510.6830.2740.4881.51.040.8180.2000.9450.3630.675112821.331.050.2351.160.4260.3282.51.591.250.2571.330.4680.9511410.7830.6150.2630.7920.3760.5661.51.130.8880.3561.100.5

13、090.78821.451.140.4281.360.6120.9732.51.741.370.4821.580.6881.1310.8230.6460.3570.8650.4470.6181.51.190.9350.4891.210.6120.8631621.531.200.5951.500.7431.072.51.841.450.6761.740.8451.2410.9430.7400.7441.080.6770.7741.51.371.081.041.520.9451.0921.771.391.291.901.171.3628222.52.141.681.502.231.361.5932

14、.491.951.672.501.521.793.52.802.201.802.721.641.941.51.130.8880.2631.190.4390.79621.451.140.3121.480.5200.98430122.51.741.370.3471.710.5781.1432.011.570.3691.890.6141.261.51.220.9590.3391.480.5210.92721.571.230.4061.840.6241.15132.51.901.490.4542.140.6991.3432.191.720.4882.390.7511.491.51.311.030.55

15、31.690.6911.0721.691.330.6742.110.8421.3232162.52.041.600.7682.470.9611.5432.371.860.8402.771.051.731.51.581.211.572.321.261.4522.051.611.972.921.581.83252.52.491.962.313.451.852.1632.912.282.603.912.082.441.51.341.050.4391.960.6271.1221.731.360.5302.450.7571.4035142.52.091.640.5992.860.8561.6432.43

16、1.900.6493.210.9281.843.52.732.140.6833.500.9752.001.51.491.170.8112.460.9011.3721.931.520.9983.101.111.72182.52.341.841.153.651.282.033632.732.141.274.131.412.293.53.082.421.374.531.522.512822.331.832.854.262.042.3621.851.450.6612.960.8811.602.52.241.760.7533.471.001.88371532.612.050.8213.911.092.1

17、23.52.942.310.8704.281.162.3143.252.550.9014.581.202.4822.011.580.8323.771.041.892.52.441.920.9534.461.192.231632.852.231.055.051.31402.523.53.222.531.125.551.402.7743.572.801.165.971.46方管理論重量表矩形管理論重量型號理論重量（ kg/m ）型號理論重量（ kg/m ）20*20*1.20.7550*30*2.53.0225*25*1.20.9450*30*33.640*40*22.2950*32*22.240*40*2.53.0250*35*2.53.3240*40*44.6855*38*22.850*50*2.53.8160*40*2.53.8150*50*34.4460*40*34.4450*50*45.7460*40*45.7460*60*2.