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Review and Prospect of Weathering SteelYU Qian(Heat Mill Works,Shougang Qianan Iron and Steel Co Ltd,Qian’an 064404,Hebei,China)Abstract:The research progress of weathering steels and the main types and property requirements were summarized.The effects of alloying elements on atmospheric corrosion resistance of weathering steels were introduced.The development prospect of weathering steels is also included.Key words:weathering steel;atmospheric corrosion resistance;alloying elements[cf.2007,19(11):1]
Review and Prospect of Weathering SteelYU Qian (Heat Mill Works, Shougang Qianan Iron and Steel Co Ltd, Qian’an 064404, Hebei, China) Abstract: The research progress of weathering steels and the main types and property requirements were summarized.The effects of alloying elements on atmospheric corrosion resistance of weathering steels were introduced. The development prospect of the weathering steels is also included. Key words: weathering steel; atmospheric corrosion resistance; alloying elements [cf. 2007, 19 (11): 1]