Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal
Patent
1992-12-01
1994-07-12
Roy, Upendra
Metal treatment
Process of modifying or maintaining internal physical...
Heating or cooling of solid metal
148584, C21D 900
Patent
active
053285310
ABSTRACT:
Process for the manufacture of components from untreated steel, comprising a series of heat treatment and forming operations, characterised by heating the steel to a temperature above the transition point (austenizing), isothermal quenching in a fluidized bed bath immediately after the austenizing heating giving the steel a bainitic structure and then forming the components under mild conditions.
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