Metals and Materials International

, Volume 21, Issue 1, pp 1–6 | Cite as

Kinetics of Fe2Al5 phase formation on 4130 steel by Al pack cementation and its oxidation resistance

  • Y. I. Son
  • C. H. Chung
  • R. R. Gowkanapalli
  • C. H. Moon
  • J. S. Park


Aluminide coatings were developed on low alloy AISI 4130 steel in the temperature range of 500~700 °C by pack cementation method. A Fe2Al5 phase was produced on the surface of the steel samples. The coating layer showed a single and a uniform structure. The growth kinetics of the coating layer exhibited a diffusional growth. The activation energy for formation of Fe2Al5 was estimated to be 53.7 kJ mol−1. Oxidation tests were carried out for both the aluminized and the bare steels in the temperature range of 500~700 °C. In the case of the coated specimens, the upper region of the aluminide layer was converted to an Al2O3 layer. The oxidation resistance tests showed that the presence of Fe2Al5 layer increased the oxidation resistance of AISI 4130 steels via formation of the Al2O3 layer. The coated specimen exhibited an increased oxidation resistance by about two orders. The kinetics of the coating layer has also been discussed in terms of microstructural observations and estimation of the corresponding parameters.


alloys coating oxidation SEM pack cementation 


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  1. 1.
    T. V. Philip, Ultrahigh-strength steels. ASM handbook, Volume 1, Properties and Selection: Irons, Steels, and High Performance Alloys, p.211, ASM International, USA (2003).Google Scholar
  2. 2.
    D. B. Lee, Korean J. Met. Mater. 52, 899 (2014).Google Scholar
  3. 3.
    J. Y. Choi, S. W. Hwang, M. C. Ha, and K. T. Park, Met. Mater. Int. 20, 893 (2014).CrossRefGoogle Scholar
  4. 4.
    S. K. Kwan, Y. M. Kong, and J. H. Park, Met. Mater. Int. 20, 959 (2014).CrossRefGoogle Scholar
  5. 5.
    E. N’Dah, S. Tsipas, M. P. Hieero, and F. J. Perez, Corros Sci 49, 3850 (2007).CrossRefGoogle Scholar
  6. 6.
    B. Helene and B. V. Jean, Procedia Eng. 2, 917 (2010).CrossRefGoogle Scholar
  7. 7.
    A. Aguero, J. Garciade Blas, R. Muelas, A. Sanchez, and S. Tripas, Mater. Sci. Forum 369–372, 939 (2001).CrossRefGoogle Scholar
  8. 8.
    Z. D. Xiang, J. S. Burnell-Gray, and P. K. Datta, J. Mater. Sci. 36, 5673 (2001).CrossRefGoogle Scholar
  9. 9.
    Z. D. Xiang and P. K. Datta, Acta Mater., 54, 4453 (2006).CrossRefGoogle Scholar
  10. 10.
    B. L. Bates, Y. Q. Wang, Y. Zhang, and B. A. Pint, Surface & Coatings Technol 204, 766 (2009).CrossRefGoogle Scholar
  11. 11.
    B. Ching-Yuan, L. Yi-Jun, and K. Chun-Hao, Surface & Coatings Technol 183, 74 (2004).CrossRefGoogle Scholar
  12. 12.
    Z. Zhan, L. Zhong, L. Jianxiong, L. Li, Z. Li, and P. Liao, Applied Surface Science 256, 3874 (2010).CrossRefGoogle Scholar
  13. 13.
    P. F. Tortorelli and K. Natesan, Mater Sci Eng A258, 115 (1998).CrossRefGoogle Scholar
  14. 14.
    H. Okamoto, Phase diagrams for binary alloys, ASM International, p.31, USA (1992).Google Scholar
  15. 15.
    V. Behrani Ph.D. Thesis, Georgia Institute of Technology, USA (2007).Google Scholar
  16. 16.
    V. Jindal, V. C. Srivastava, A. Das, and R. N. Ghosh, Materials Letters 60, 1758 (2006).CrossRefGoogle Scholar
  17. 17.
    Z. D. Xiang and P. K. Datta, Surface and Coatings Technology 184, 108 (2004).CrossRefGoogle Scholar
  18. 18.
    J. Li, J. Wang and X. Holly, Mater Sci Technol 19, 657 (2003).CrossRefGoogle Scholar
  19. 19.
    M. A. Montealegre, J. L. Gonzalez-Carrasco, and M. A. Munoz-Morris, Intermetallics 9, 487 (2001).CrossRefGoogle Scholar

Copyright information

© The Korean Institute of Metals and Materials and Springer Science+Business Media Dordrecht 2015

Authors and Affiliations

  • Y. I. Son
    • 1
  • C. H. Chung
    • 2
  • R. R. Gowkanapalli
    • 2
  • C. H. Moon
    • 3
  • J. S. Park
    • 2
  1. 1.Agency for Defense Development, YuseongDaejeonKorea
  2. 2.Department of Materials Science & EngineeringHanbat National UniversityDaejeonKorea
  3. 3.School of Display EngineeringHoseo UniversityAsanKorea

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