Flame hardening/Definition

From Citizendium
< Flame hardening
Revision as of 09:50, 3 September 2009 by imported>Meg Taylor (add)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
This article is developing and not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
 
A definition or brief description of Flame hardening.

The process in which the surface of a metal is heated to high temperatures (by direct application of a flame, or by induction heating) then cooled rapidly, generally using water, creating a hardened 'case' on the surface.