Proceedings of the 2017 International Conference on Advanced Materials Science and Civil Engineering (AMSCE 2017)

Effects of Annealing Parameters on the Microstructure of Galvannealed Coating on DP590 Steel

Authors
Feng Huang, Yu Chen, Lin Hua, Fang Fang, Zhou Wang, Zhili Hu
Corresponding Author
Feng Huang
Available Online April 2017.
DOI
https://doi.org/10.2991/amsce-17.2017.8How to use a DOI?
Keywords
galvannealed coating; microstructure; annealing parameter; dual phase steel
Abstract
Galvannealed coated sheet steels are extensively used in the automotive industry due to its good corrosion resistance, excellent spot weldability and paintability. However, galvannealed coated sheet steels generally present different forming behaviors, which mainly depend on the amount, orientation and distribution of different Fe-Zn intermetallic phases in the coating. This paper deals with the characterizations of experimentally produced galvannealed coatings using Scanning Electron Microscope (SEM), Energy Dispersive Spectroscopy (EDS) and Glow Discharge Optical Emission Spectroscopy (GDOES). The effects of annealing parameters on the microstructure of galvannealed coating on DP590 steel were discussed. As a result, the proper annealing temperature and time for this dual phase steel are put forward.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
Part of series
Advances in Engineering Research
Publication Date
April 2017
ISBN
978-94-6252-337-1
ISSN
2352-5401
DOI
https://doi.org/10.2991/amsce-17.2017.8How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Feng Huang
AU  - Yu Chen
AU  - Lin Hua
AU  - Fang Fang
AU  - Zhou Wang
AU  - Zhili Hu
PY  - 2017/04
DA  - 2017/04
TI  - Effects of Annealing Parameters on the Microstructure of Galvannealed Coating on DP590 Steel
PB  - Atlantis Press
SP  - 27
EP  - 30
SN  - 2352-5401
UR  - https://doi.org/10.2991/amsce-17.2017.8
DO  - https://doi.org/10.2991/amsce-17.2017.8
ID  - Huang2017/04
ER  -