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Carbide precipitation and element distribution in high Co–Ni secondary hardening steel

  • Chen-chong Wang
  • Chi Zhang
  • Zhi-gang Yang
  • Jie Su
Original Paper
  • 52 Downloads

Abstract

As the increasing need of the steels with both high strength and hydrogen embrittlement resistance ability, carbide precipitation and element distribution in high Co–Ni secondary hardening steel were concerned. Carbide precipitation and element distribution in M54 were observed using carbon replicas method. Both simulation and observation results showed that MC and M2C formed in the steel. MC was round particle, which would act as grain refiners. And M2C was needle-like phase, which would be remarkable strengthening phases. Nb and V were main metallic elements in MC phase. Mo and Cr were main metallic elements in M2C phase. W, Co, and Ni were probably mainly dissolved in the matrix. As the carbide precipitation in AerMet100 was M2C, which had similar size and shape with M2C in M54, the tensile strength and yield strength of AerMet100 and M54 were similar. Compared with traditional high Co–Ni secondary hardening steel, M54 had higher hydrogen embrittlement resistance ability, probably because of element W in the matrix.

Keywords

Carbide precipitation Element distribution Carbon replicas method Secondary hardening steel Thermodynamic simulation 

Notes

Acknowledgements

This work was financially supported by National Basic Research Programs of China (No. 2015CB654802). The authors greatly acknowledge the financial support provided by the National Natural Science Foundation of China (Grant No. 51471094) and the assistance of Engineers Li-jing Hao and Yang Meng in Shougang Research Institute of Technology with the preparation of carbon replica samples and TEM observation.

References

  1. [1]
    C.C. Wang, C. Zhang, Z.G. Yang, J. Iron Steel Res. Int. 24 (2017) 177–183.Google Scholar
  2. [2]
    C.C. Wang, C. Zhang, Z.G. Yang, Micron 67 (2014) 112–116.Google Scholar
  3. [3]
    P. Tao, C. Zhang, Z.G. Yang, T. Hiroyuki, J. Iron Steel Res. Int. 17 (2010) No. 5, 74–78.Google Scholar
  4. [4]
    R. Ayer, P.M. Machmeier, Metall. Trans. A 24 (1993) 1943–1955.Google Scholar
  5. [5]
    H.X. Chi, D.S. Ma, H.X. Xu, W.L. Zhu, J.Q. Jiang, J. Iron Steel Res. Int. 23 (2016) 484–488.Google Scholar
  6. [6]
    Z.F. Hu, X.F. Wu, X.Q. Li, C.X. Wang, X. Fang, J. Iron Steel Res. Int. 8 (2001) No. 2, 56–58.Google Scholar
  7. [7]
    Z.F. Hu, X.F. Wu, Micron 34 (2003) 19–23.Google Scholar
  8. [8]
    R. Ayer, P. Machmeier, Metall. Mater. Trans. A 29 (1998) 903–905.Google Scholar
  9. [9]
    Z.F. Hu, X.F. Wu, X. Li, C. Wang, J. Mater. Eng. Perform. 10 (2001) 493–495.Google Scholar
  10. [10]
    X. Wang, M. Yan, Q. Meng, Rare Metals 26 (2007) 326–330.Google Scholar
  11. [11]
    Z. Wang, X. Sun, Z. Yang, Q. Yong, C. Zhang, Z. Li, Y. Weng, Mater. Sci. Eng. A 573 (2013) 84–91.Google Scholar
  12. [12]
    Z.X. Xia, C.Y. Wang, C. Lei, Y.T. Lai, Y.F. Zhao, L. Zhang, J. Iron Steel Res. Int. 23 (2016) 685–691.Google Scholar
  13. [13]
    H. Wu, L. Du, Z. Ai, X. Liu, J. Mater. Sci. Technol. 29 (2013) 1197–1203.Google Scholar
  14. [14]
    K. Miyata, T. Omura, T. Kushida, Y. Komizo, Metall. Mater. Trans. A 34 (2003) 1565–1573.Google Scholar
  15. [15]
    F. Vodopivec, D. Steiner-Petrovič, B. Žužek, M. Jenko, Steel Res. Int. 84 (2013) 1110–1114.Google Scholar
  16. [16]
    M.M. Serna, J.L. Rossi, Mater. Lett. 63 (2009) 691–693.Google Scholar
  17. [17]
    Z.X. Xia, C. Zhang, H. Lan, Z.Q. Liu, Z.G. Yang, Mater. Lett. 65 (2011) 937–939.Google Scholar
  18. [18]
    F. Shi, Y. Qi, C. Liu, J. Mater. Sci. Technol. 27 (2011) 1125–1130.Google Scholar
  19. [19]
    D. Figueroa, M.J. Robinson, Corros. Sci. 52 (2010) 1593–1602.Google Scholar
  20. [20]
    D. Figueroa, M.J. Robinson, Corros. Sci. 50 (2008) 1066–1079.Google Scholar
  21. [21]
    G.B. Olson, Acta Mater. 61 (2013) 771–781.Google Scholar
  22. [22]
    G.B. Olson, Ferrium®M54®Overview, 2013, http://www.questek.com/ferrium-m54.html
  23. [23]
    L.D. Wang, L.Z. Jiang, M. Zhu, X. Liu, W.M. Zhou, J. Mater. Sci. Technol. 21 (2005) 710–714.Google Scholar
  24. [24]
    K.G. Buchanan, M.V. Kral, C.M. Bishop, Metall. Mater. Trans. A 45 (2014) 3373–3385.Google Scholar
  25. [25]
    Y. Yamamoto, M.P. Brady, Z.P. Lu, C.T. Liu, M. Takeyama, P. Maziasz, Metall. Mater. Trans. A 38 (2007) 2737–2746.Google Scholar
  26. [26]
    J. Bratberg, J. Agren, K. Frisk, Mater. Sci. Technol. 24 (2008) 695–704.Google Scholar
  27. [27]
    J. Cao, Q. Yong, Q. Liu, X. Sun, J. Mater. Sci. 42 (2007) 10080–10084.Google Scholar
  28. [28]
    A. Zargaran, H.S. Kim, J.H. Kwak, N.J. Kim, Scripta Mater. 89 (2014) 37–40.Google Scholar

Copyright information

© China Iron and Steel Research Institute Group 2018

Authors and Affiliations

  • Chen-chong Wang
    • 1
    • 2
  • Chi Zhang
    • 2
  • Zhi-gang Yang
    • 2
  • Jie Su
    • 3
  1. 1.State Key Laboratory of Rolling and AutomationNortheastern UniversityShenyangChina
  2. 2.Key Laboratory of Advanced Materials of Ministry of Education, School of Materials Science and EngineeringTsinghua UniversityBeijingChina
  3. 3.Institute for Structural MaterialsCentral Iron and Steel Research InstituteBeijingChina

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