Method for in-die shaping and quenching of martensitic...

Details Method for in-die shaping and quenching of martensitic... Method for in-die shaping and quenching of martensitic...

2006-04-10

2008-07-01

Wyszomierski, George (Department: 1793)

Metal treatment

Process of modifying or maintaining internal physical...

Heating or cooling of solid metal

C148S575000, C148S593000

Reexamination Certificate

active

07393421

ABSTRACT:
A process that combines tubular body pressure induced shaping at elevated temperatures with a controlled rapid quenching operation using a gaseous quenching medium in a common unit. The achievable cooling rate permits the in-die shaping and quenching of tubular structural components of martensitic steels without requiring the use of a separate discrete quenching.

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