Evaluation of Anti-Weathering Performance of Different Construction Steels by in-Door Cyclic Corrosion Tests

摘要：

Anti-weathering performance of the fire-resistant construction steel WGJ510C2, produced by Wuhan Steel, was investigated by in-door accelerated cyclic corrosion test (CCT), which is compared with the performance of conventional construction steels Q235 and Q345 studied by a compound circulation corrode testing. It was found that the corrosion speed and corrosion acceleration of WGJ510C2 is obviously lower than that of Q235 and Q345. It can also be summarized that the anti-corrosion performance is closely related to the chemical compositions.

关键词： fire-resistant weathering construction steel cylic corrosion

作者: LIU Ji-xiong CHEN Shi-hua LIU Jing ZHANG Wan-ling CHEN Xiao

作者单位: Research and Development Center of Wuhan Iron and Steel Group Corporation, Wuhan 430080, China Wuhan University of Science and Technology, Wuhan 430081, China Research and Development Center of Wuhan Iron and Steel Group Corporation, Wuhan 430080, China;Wuhan

会议类型: 国际会议

会议名称: 中瑞(典)双边结构材料科技研讨会

会议地点: 北京

会议语种:英文

页码: 296-300

在线出版日期: 2007-09-18（万方平台首次上网日期，不代表论文的发表时间）