case harden
See also: caseharden
English
Verb
case harden (third-person singular simple present case hardens, present participle case hardening, simple past and past participle case hardened)
- (metallurgy) To impart greater hardness to the surface of a piece of metal.
Derived terms
- case hardened
- case hardening
See also
Hardening (metallurgy) on Wikipedia.Wikipedia