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Metal Science and Heat Treatment

, Volume 60, Issue 7–8, pp 421–426 | Cite as

Special Features of Formation of Cast Structure of Chromium-Nickel Iron

  • N. S. Gushchin
  • A. A. Takhirov
  • F. A. Nuraliev
  • V. V. Andreev
Article
  • 6 Downloads

The effect of silicon on the transformations of austenite under cooling, the content of silicon and carbon in the austenite, the conditions of precipitation of structurally free carbon in the form of globular graphite, and the formation of microstructure in chromium-nickel iron is studied for attaining a high level of mechanical properties in cast condition.

Key words

chromium-nickel cast iron globular graphite temperature microstructure silicon structurally free carbon austenite mechanical properties cast condition wear-resistant castings 

References

  1. 1.
    A. I. Belyakov, V. I. Kulikov, and N. S. Gushchin, “Special features of the production of wear-resistant castings from iron Ch9N5 for coal pulverizing mills,” Énergomashinostroenie, No. 9, 26 – 32 (1988).Google Scholar
  2. 2.
    N. N. Aleksandrov, N. S. Gushchin, A. N. Kapilevich et al, “Wear-resistant cast iron, RF Patent 2234553, 14.08.2004,” Byull. Izobr. Polezn. Modeli, No. 23 (2004).Google Scholar
  3. 3.
    N. S. Gushchin, M. F. Druzhinina, and A. A. Takhirov, “Wear-resistant cast iron, RF Patent 2284641, 20.03.2010,” Byull. Izobr. Polezn. Modeli, No. 8 (2010).Google Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  • N. S. Gushchin
    • 1
  • A. A. Takhirov
    • 1
  • F. A. Nuraliev
    • 1
  • V. V. Andreev
    • 1
  1. 1.Central Research Institute for Heavy Mechanical Engineering (NPO TsNIITMASh JSC)MoscowRussia

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