Development and Application of High-Performance Weather-Resistant Building Structural Steel

Abstract:

The chemical composition, tensile, impact and microstructure of the high-performance weather-resistant building structural steel in Ansteel are analyzed, and the results showed that the steel plate has excellent comprehensive mechanical properties. Its weather resistance is more than 2 times that of ordinary structural steel, the welding cold crack sensitivity is low, and the welded joint has good tensile and impact resistance performance, which fully meets the requirements of various application indexes of construction steel. The steel has been applied in the project of Beijing Winter Olympic Alpine ski center and the actual effect is good.

• Periodical: Key Engineering Materials (Volume 915)
• Pages: 153-160
• DOI: https://doi.org/10.4028/p-ha738x
• Online since: March 2022
• Authors: Tian Zi Lin*, Ying Yang, Hua Wang, Zhe Zhang, Wen Bo Ji, Yu Bo Wang, Tao Zhang
• Keywords: Atmospheric Corrosion Resistance, Engineering Application, Layer Tear Resistance, Steel for Building Structure, Welding Performance

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