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方管、矩形管规格及理论重量参考表
方管、矩形管规格及理论重量及部份性能参数
矩形管理论重量表|矩形管国标标准理论重量表基本尺寸
ABmm10551260.810.810.810.2030.2430.2350.2830.251
0.3030.2830.3430.4710.2990.3630.5010.3470.4230.5910.731
0.2990.3630.5010.6110.1600.1910.1850.2220.1970.2380.223
0.2690.3700.2350.2850.3940.2730.3320.4640.5740.2350.285
0.3940.480S截面面积F理论质量G/cm2/(kg/m)惯性矩Jx
cm4Jy截面系数Wxcm3wy
0.00740.02390.02970.04780.00820.02700.03290.0547
0.00880.03880.03540.06460.00990.04490.03950.07480.0139
0.04380.04620.07300.01570.05090.05240.08490.01600.0182
0.02150.02330.02680.03240.05450.06400.08180.09250.0171
0.01950.02300.02400.06540.07670.09730.07240.08520.109
0.09340.1110.1440.1670.07840.09220.1180.1330.0535
0.06080.07150.06650.07650.09270.1090.1280.1640.185
0.05710.06510.07680.07990.09350.1100.1390.1040.122
0.1560.1330.1580.2060.2380.1050.1230.1570.177
0.8611.50.871141.50.81101.520.811561.52
方管、矩形管规格及理论重量及部份性能参数
小尺寸矩形管规格参数表
方管、矩形管规格及理论重量及部份性能参数
181.520.8110201.520.81121.522.5
0.4110.5030.7110.8910.3950.4830.6810.8510.4110.503
0.7110.8910.4750.5830.8311.0510.4110.5030.7110.8910.443
0.5430.7710.9710.4750.5830.8311.051.24
0.3230.3950.5590.7000.3100.3790.5350.6680.3230.395
0.5590.7000.3730.4580.6530.8250.3230.3950.5590.7000.348
0.4260.6060.7630.3730.4580.6530.8250.976
0.09410.1120.1470.1700.05320.06240.07960.0897
0.06800.08020.10370.1190.1490.1780.2390.2830.0445
0.05200.06540.07280.07480.08840.1150.1320.1140.136
0.1800.2110.231
0.1480.1770.2360.2790.1620.1940.2580.3040.1740.208
0.2780.3290.2220.2660.3600.4320.1970.2360.3150.3730
.2270.2720.3670.4380.2560.3080.4180.5030.565
0.1570.1860.2440
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