Episode number 2 of Series “Engineering heat treatment of steel”.
Shows how steel is tempered; how the structure, toughness and hardness of a plain carbon steel change at progressive tempering stages; how steel is normalised, by furnace heating and subsequent cooling in still air; how steel is annealed and how such an annealing process relieves stresses in steel castings and softens the metal.
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How to watch
Collection
In ACMI's collection
Credits
Collection metadata
ACMI Identifier
321241
Language
English
Subject categories
Agriculture, Business, Commerce & Industry → Steel
Agriculture, Business, Commerce & Industry → Steel founding
Education, Instruction, Teaching & Schools → Engineering - Study and teaching
Educational & Instructional → Educational films
Educational & Instructional → Instructional
Mathematics, Science & Technology → Engineering - Study and teaching
Sound/audio
Sound
Colour
Black and White
Holdings
16mm film; Access Print (Section 1)