16mm Filmography
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Elements Of Hardening

Shows how steel is quench-hardened and how its structure and hardness changes at progressive stages. Tells how the lower and upper critical temperatures are determined and how an iron-carbon diagram is made.

More in Engineering Series Heat Treatment of Steel

  1. Elements Of Hardening 1945
  2. Elements Of Surface Hardening 1945
  3. Elements Of Tempering, Normalizing And Annealing 1945

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, format, sound, description, catalog record
  2. 3434 U.S. Government Films — title, year, creator, format, description, catalog record

Original permalink · Record added 2023-02-27 02:22:27