Method for producing a steel sheet with dual-phase structure com

Details Method for producing a steel sheet with dual-phase structure com Method for producing a steel sheet with dual-phase structure com

1975-12-30

1977-12-13

Steiner, Arthur J.

Metal treatment

Compositions

Heat treating

148 12F, 148134, C21D 714

Patent

active

040627004

ABSTRACT:
A method for producing a steel sheet of dual-phase structure composed of ferrite phase and transformed phase (or phases) produced by rapid cooling, which comprises isotropically dispersing a carbon concentrated phase by a pretreatment of the steel sheet and continuously annealing the steel sheet thus pretreated in the alpha-gamma range, followed by cooling at a rate not larger than about 10000.degree. C/min., as defined herein.

REFERENCES:
patent: 3826691 (1974-07-01), Melloy et al.
patent: 3885997 (1975-05-01), Bucher et al.
patent: 3912549 (1975-10-01), Gunto et al.
patent: 3947293 (1976-03-01), Takechi et al.
patent: 3954516 (1976-05-01), Hu

Affiliated with

Also associated with

Rating

Method for producing a steel sheet with dual-phase structure com does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing a steel sheet with dual-phase structure com, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing a steel sheet with dual-phase structure com will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-487506