Chemical and Petroleum Engineering

, Volume 44, Issue 3–4, pp 240–246 | Cite as

Study of the effect of carbon on the structure, mechanical properties, and nature of failure for the metal of steel Kh25N20S2 castings

  • Yu. A. Utkin
  • A. S. Oryshchenko
Materials Science and Corrosion Protection


Results are provided for a study of the metal of shaped castings and centrifugal pipes manufactured correspondingly by static and centrifugal casting methods. The effect of carbon on the structure, properties and nature of damage (failure) for the metal of castings made from heat-resistant austenitic steel Kh25N20S2 is demonstrated. Results are presented for metallographic study of specimens of this steel and cast metal.


Casting Method Chromium Carbide High Carbon Content Cast Metal Columnar Crystal 
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  1. 1.
    V. M. Rozenberg, Bases of the High Temperature Strength of Metallic Materials [in Russian], Metallurgiya, Moscow (1973).Google Scholar
  2. 2.
    V. V. Veter, B. A. Markov, and A. A. Kostin, “Experience of using welding materials of the composition 10Kh16N25AM6 for welding steel 20Kh25N20S2 in the cast condition,” Svaroch. Proizv., No. 4 (797), 34–39 (2001).Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2008

Authors and Affiliations

  • Yu. A. Utkin
    • 1
  • A. S. Oryshchenko
    • 1
  1. 1.FGUP TsNII KM PrometeiSaint PetersburgRussia

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