Metal Science and Heat Treatment

, Volume 11, Issue 8, pp 656–657 | Cite as

Correction of overheating in high-strength die steels

  • P. V. Sklyuev
  • E. V. Pertsovskaya
Technical Information
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Conclusions

The overheated coarse-grained structure of high-alloy die steels can be refined as follows.
  1. a)

    For steels with supercooled austenite of low resistance in the pearlitic region (3Kh2V8F and 40Kh·5MF) by ensuring the pearlitic transformation during repeated annealing in the pearlitic transformation range.

     
  2. b)

    For steels with austenite of high resistance in the pearlitic region (27Kh2N2MVF type) by rapid heating to standard recrystallization temperatures, or long preliminary tempering at subcritical temperatures, or multiple recrystallization.

     

Keywords

Austenite Recrystallization High Resistance Rapid Heating Recrystallization Temperature 
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.
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Literature cited

  1. 1.
    Yu. M. Kaletin and V. D. Sadovskii, Metal. i Term. Obrabotka Metal., No. 2 (1966).Google Scholar

Copyright information

© Consultants Bureau 1970

Authors and Affiliations

  • P. V. Sklyuev
  • E. V. Pertsovskaya

There are no affiliations available

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