Divorced eutectoid transformation process and product of ultrahi

Details Divorced eutectoid transformation process and product of ultrahi Divorced eutectoid transformation process and product of ultrahi

1982-05-24

1984-05-15

Skiff, Peter K.

Metal treatment

Compositions

Heat treating

148134, C21D 800

Patent

active

044486138

ABSTRACT:
An ultrahigh carbon steel consisting of a structure formed by divorced eutectoid transformation with or without accompanying deformation such that substantially no pearlite is formed, having a fine grained iron matrix stabilized by cementite in spheroidized form. A method for processing the steel including heat treatment and mechanical working to form spheroidized proeutectoid carbide particles then reheating the steel for a time such that the carbon is not uniformly distributed in the austentite so that upon cooling, with or without accompanying deformation, a divorced eutectoid transformation occurs leading to a structure of spheroidized cementite in a fine ferrite grain matrix.

REFERENCES:
patent: 3951697 (1976-04-01), Sherby et al.

Affiliated with

Also associated with

Rating

Divorced eutectoid transformation process and product of ultrahi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Divorced eutectoid transformation process and product of ultrahi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Divorced eutectoid transformation process and product of ultrahi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-843243