Steel for cold plastic working

Details Steel for cold plastic working Steel for cold plastic working

1982-04-15

1983-10-04

Skiff, Peter K.

Metal treatment

Process of modifying or maintaining internal physical...

Chemical-heat removing or burning of metal

148 36, 148150, 148154, C21D 952

Patent

active

044076835

ABSTRACT:
High-strength, high-workability steel for cold plastic working, obtained by subjecting a hardenable carbon steel to rapid high-frequency induction heating, quenching it, rapidly heating it by high-frequency induction to a temperature of 300.degree.-600.degree. C., and rapidly cooling it. This steel can be cold plastic worked, and then reheated at 300.degree.-500.degree. C. for 30-60 minutes, to obtain a steel having a high elastic limit.

REFERENCES:
patent: 3271206 (1966-09-01), Goda et al.
patent: 3589950 (1971-06-01), Justusson
patent: 3647571 (1972-03-01), Okamoto et al.
patent: 3795550 (1974-03-01), Ettenreich et al.
patent: 3847678 (1974-11-01), Furr
patent: 3904446 (1975-09-01), Uchida et al.
patent: 3929524 (1975-12-01), Filatov et al.
patent: 3936324 (1976-02-01), Uchida et al.
patent: 4050959 (1977-09-01), Nakaoka

Affiliated with

Also associated with

Rating

Steel for cold plastic working does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Steel for cold plastic working, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Steel for cold plastic working will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-972091