方管、矩形管规格及理论重量参考表

矩形管理论重量表｜矩形管国标原则理论重量表基本尺寸截面面积 F/cm2理论质量 G／(kg／m)惯性矩截面系数ABSJxJyWxwyｍｍcm4c ｍ３1050.810.2 ０ 3０.24 ３０.1 ６０0.1910.00 ７40．00820．02390.02 ７０0.0 ２970.03290．04７ 80.054７1250.810．2350.２ 830.1 ８５0.２ 220.０0880．009９0．03880.04490．03５ 40.03 ９50.06 ４６0.074860.81０．2510.30 ３0.1970.2 ３８０.01390.０１570.04 ３80.０５090.0 ４６ 20.0 ５240.07300．0849146０.81１.50.2 ８３０.3430.4710.2230.2690.3 ７ 00.０160０．０18 ２0.０2150.06540.０７670.0 ９730.0 ５350.0 ６080.07150.０9350．110０.１3970.811.5０.２ 99０.363０.5 ０ 10.２ 3 ５0.2850.39 ４0.02 ３３0．02680.03240.07240.08520.1090.０6650．07６５0.0 ９２ 70.10 ４0.1220．156１０0.811.５20.3 ４ 70.42 ３0.59 １0．7 ３ 1０.27 ３０.3320.4 ６ 40.5740.05 ４50．０6400.08180.09 ２50.0 ９3 ４0.１ 110.１４40.1670.1090.1280.1640．１８ 50．1330．158０．20６0.２ 3815６０.81１.５2０．2 ９ 90.3630.50 １0．６ 110.2350．２ 85０.３９４0．４ 8 ００.01７ 10．0195０.0 ２300．０2400.078４0.０９220.11 ８0.1 ３３0.0 ５7 １０.06510.0768０.07990.10 ５0.１ 230.1570.１ 77小尺寸矩形管规格参数表基本尺寸截面面积 F/cm2理论质量 G/（ｋ g/m)惯性矩截面系数ABSJ ｘJyＷ xwym ｍcm ４cm31050.81０．2030．2430．1600.1910.０ 0740．００８20.02390．０ 270０.0 ２ 970.０ 3 ２９0.0 ４ 7８0.0 ５４ 7125０.810.2350.2 ８ 30.1850.２２ 2０.00 ８ 80.００ 990.0 ３８８０．04490.０ 3 ５40.039 ５0．０ 6460.074 ８60.８10．2510.3 ０ 30．197０.2 ３８0.0139０.0 １５7０.０ 43８0.0 ５ 09０.０ 462０.05240.0 ７３ 00.０ 849１４60．811.５0.２８ 30.3 ４３0．４ 7 １0.２２ 30.26 ９0.３ 700.０ 1600.0 １ 8２０.02 １ 5０.065 ４0.0767０.09 ７ 30.0535０.06080.０ 7 １50.09350.1 １ 00.13 ９70．81１.50.２９ 90.363０.5010.2350.28 ５０.3940．０ 23３０.０ 2 ６80.03240．０ 724０.08 ５ 2０.1090．0 ６ 650.07650.09 ２ 7０.１ 040．１ 220.1 ５６100.811.50.347０.423０.５９ 10．２ 7 ３0.3320．４ 640.05 ４...