Process for the thermal treatment and the quenching of forged ar

Details Process for the thermal treatment and the quenching of forged ar Process for the thermal treatment and the quenching of forged ar

1978-03-27

1979-12-04

Dean, R.

Metal treatment

Compositions

Heat treating

148 131, 148159, C22F 104

Patent

active

041770862

ABSTRACT:
A process for the treatment of a finished or semi-finished forged product de from billets or cast plates of age-hardening aluminium alloys useful in aeronautical applications is provided. The process includes thermally treating the product between the solidus temperature of equilibrium (T.sub.1) and the liquidus temperature (T.sub.2) for a period of 0.5 to 12 hours. The entire surface of the product is coated with an insulating coating and then the product is solution heat treated, and quenched in hot or boiling water.

REFERENCES:
patent: 3850705 (1974-11-01), Furney et al.

Affiliated with

Also associated with

Rating

Process for the thermal treatment and the quenching of forged ar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the thermal treatment and the quenching of forged ar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the thermal treatment and the quenching of forged ar will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-90162