冷拔无缝矩形钢管的尺寸规格.pdf

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1、表3.2-271冷拔无缝矩形钢管的尺寸规格(摘自GB/T3094-1982)惯性矩截面模数边长/mm截面面积理论重量43cmcm2GKg/mcmABSJxJyWxWy0.80.2030.1590.00740.02390.02970.047810510.2430.1910.00820.02700.03290.05470.80.2350.1840.00880.03880.03540.0646510.2830.2220.00990.04490.03950.0748120.80.2510.1970.01390.04380.04620.073061

2、0.3030.2380.01570.05090.05240.08490.80.2830.2220.01600.06540.05350.0935610.3430.2690.01820.07670.06080.1101.50.4710.3700.02150.09730.07150.1390.80.2990.2350.02330.07240.06650.104710.3630.2850.02680.08520.07650.122141.50.5010.3930.03240.10900.09270.1560.80.3470.2720.05450.

3、09340.10900.13310.4230.3320.06400.11100.12800.158101.50.5910.4640.08180.14400.16400.20620.7310.5740.09250.16700.18500.2380.80.2990.2350.01710.07840.05710.10510.3630.2850.01950.09220.06510.1231561.50.5010.3930.02300.1180.0770.15720.6110.4800.02400.1330.0800.1770.80.3470.27

4、20.03620.1110.0910.13910.4230.3320.04210.1320.1050.16581.50.5910.4640.05250.1730.1310.2161.50.7310.5740.05790.2000.1450.250160.80.4110.3230.09410.1480.1570.18610.5030.3950.1120.1770.1860.222121.50.7110.5580.1470.2360.2440.2951.50.8910.6990.1700.2790.2840.3490.80.3950.3100

5、.05320.1620.1180.18010.4830.3790.06240.1940.1390.21591.50.6810.5350.07960.2580.1770.28720.8510.6680.08970.3040.1990.3370.80.4110.3230.06800.1740.1360.19410.5030.3950.08020.2080.1610.23118101.50.7110.5580.10370.2780.2070.30920.8910.6990.1190.3290.2370.3660.80.4750.3730.149

6、0.2220.2130.24610.5830.4580.1780.2660.2550.296141.50.8310.6520.2390.3600.3410.40021.0510.8250.28300.43200.40400.48000.80.4110.3230.04450.1970.1110.19710.5030.3950.05200.2360.1300.23681.50.7110.5580.06540.3150.1640.31520.8910.6990.07280.3730.1820.3730.80.4430.3480.07480.22

7、70.1500.22710.5430.4260.08840.2720.1770.27210181.50.7710.6050.11500.3670.2290.36720.9710.7620.1320.4380.2630.4380.80.4750.3730.1140.2560.1900.25610.5830.4580.1360.3080.2260.308121.50.8310.6520.1800.4180.3000.41821.050.8240.2110.5030.3520.5032.51.240.9730.2310.5650.3520.56

8、5表3.2-271冷拔无缝矩形钢管的尺寸规格(摘自GB/T3094-1982)惯性矩截面模数边长/mm截面面积理论重量43cmcm2GKg/mcmABSJxJyWxWy0.80.4590.36