Abstract
Potential-time and linear polarisation tests together with SEM microanalysis have been used to investigate the corrosion of 55 Al-Zn, Zn and Al hot-dipped coatings on steel in 1 N NaCl solution of pH 4 at 30 °C. It was found that the low corrosion rate attributed to the 55 Al-Zn coating compared with the Zn coating is accounted for by localised corrosion of the Zn-rich phase of the 55 Al-Zn coating.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.