Metal Science and Heat Treatment

, Volume 5, Issue 4, pp 234–235 | Cite as

Heat treatment of punches for pressing watch cases

  • A. M. Kharitonyuk
Exchange of Information


  1. 1.

    We have developed a heat treatment for dies after an investigation of the variation of the resistance to rupture of Kh12F steel as a function of the tempering temperature.

  2. 2.

    We have shown that the direction of the fibers plays an important role in the durability of dies.



Heat Treatment Watch Case Kh12F Steel 
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Copyright information

© Consultants Bureau 1963

Authors and Affiliations

  • A. M. Kharitonyuk
    • 1
  1. 1.Minsk Watch PlantMinskUSSR

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