Study on atmospheric corrosion behaviour and mechanism of Q235 steel after passivation

Metalurgija

article

L. Zhang¹  S. Cai²  C. Han¹  S. P. Ji¹  B. Wu¹  H. C. Ji² 

[1] China 22 MCC Group Corporation Limited;College of Mechanical Engineering, North China University of Science and Technology

关键词: Q235 steel;    atmospheric corrosion;    surface;    results;   

学科分类：核物理和高能物理

来源: Hrvatsko Metalursko Drustvo

【 摘 要 】

Q235 steel components have poor corrosion resistance and are susceptible to erosion by corrosive media, so they are generally passivated before being put into service. This paper investigates the corrosion behaviour and corrosion mechanism of passivated Q235 steel in atmospheric environments through macro and micro morphological characterisation and electrochemical simulation analysis.

【 授权许可】

CC BY