Study on the Corrosion Resistance of Galvannealed Coatings on Different Alloying Parameters
- DOI
- 10.2991/icmmse-17.2017.59How to use a DOI?
- Keywords
- High strength IF steel, Galvannealed coating, Galvannealed process, Fe content, Corrosion resistance
- Abstract
The galvannealed coating with different Fe contents were prepared by controlling the galvannealed process parameters of hot-dip galvanized high-strength IF steel sheet, and analyzed the influence of Fe contents on the corrosion resistance of galvannealed coating. The results show that the corrosion resistance of galvannealed coating increased with the Fe content, and it was also influenced by the phase structure and the proportion of different phases in the galvannealed coating. At the same galvannealed temperature, along with the prolongation of galvannealed time, the initiative corrosion potential of galvannealed coating changed little. The compact Γ₁ phase in galvannealed coating could improve the corrosion resistance effectively. At the same galvannealed time, the corrosion resistance of galvannealed coating was better, when the galvannealed temperature was higher.
- Copyright
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xunhua Yuan AU - Qifu Zhang PY - 2017/04 DA - 2017/04 TI - Study on the Corrosion Resistance of Galvannealed Coatings on Different Alloying Parameters BT - Proceedings of the Second International Conference on Mechanics, Materials and Structural Engineering (ICMMSE 2017) PB - Atlantis Press SP - 358 EP - 363 SN - 2352-5401 UR - https://doi.org/10.2991/icmmse-17.2017.59 DO - 10.2991/icmmse-17.2017.59 ID - Yuan2017/04 ER -