Metal Science and Heat Treatment

, Volume 12, Issue 7, pp 607–608 | Cite as

Nitriding and low-temperature cyaniding of steel 40KhNMA

  • V. I. Tsypak
  • P. G. Vaurin
Technical Information


Low-temperature cyaniding increases the fatigue limit and wear resistance of nitrided steel 40KhNMA and can be recommended for parts subject to bending fatigue conditions with contact corrosion, particularly for slot couplings and clutches.


Fatigue Nitrided Wear Resistance Fatigue Limit Fatigue Condition 
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Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • V. I. Tsypak
  • P. G. Vaurin

There are no affiliations available

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