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Metal Science and Heat Treatment

, Volume 19, Issue 4, pp 316–317 | Cite as

Effect of alloying on austenite grain size of magnesium cast iron

  • L. A. Solntsev
  • A. A. Pavlyuchenko
  • T. L. Minyailo
  • M. G. Gavrilets
  • A. F. Malyi
Technical Information
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Conclusions

  1. 1.

    High-strength magnesium cast iron is an inherently fine-grained material with relatively fine grains of austenite after heating at 900–950° for 5h and at 1000° for 30 min

     
  2. 2.

    Alloying of cast iron with 0.8% Cu, 1% Ni, and 0.09% Sn reduces the susceptibility to grain growth in the process of heating at temperatures up to 950°.

     

After heating at higher temperatures the austenite grains in alloyed cast iron may be larger than in unalloyed cast iron.

Keywords

Iron Grain Size Magnesium Austenite Cast Iron 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Copyright information

© Plenum Publishing Corporation 1977

Authors and Affiliations

  • L. A. Solntsev
  • A. A. Pavlyuchenko
  • T. L. Minyailo
  • M. G. Gavrilets
  • A. F. Malyi

There are no affiliations available

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