Method of manufacturing a steel sheet

Details Method of manufacturing a steel sheet Method of manufacturing a steel sheet

1990-08-09

1992-02-04

Yee, Deborah

Metal treatment

Compositions

Heat treating

148 166, C21D 804

Patent

active

050857142

ABSTRACT:
A method of manufacturing steel sheets by applying continuous annealing after applying hot rolling or hot rolling and cold rolling by a customary method to steel material, containing less than 0.007% of C, less than 0.1% of Si, from 0.05 to 0.50% of Mn, less than 0.10% of P, less than 0.015% of S, from 0.005 to 0.05% of sol.Al and less than 0.006% of N, further, containing Ti and/or Nb added solely or in combination within such a range that the relationship of the effective amount of Ti (referred to as Ti*) and the amount of Nb in accordance with the following formula (1) with the amount of C can satisfy the following formula (2):

REFERENCES:
patent: 4368084 (1983-01-01), Irie et al.
patent: 4979997 (1990-12-01), Kobayashi et al.

Affiliated with

Also associated with

Rating

Method of manufacturing a steel sheet 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 of manufacturing a steel sheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a steel sheet will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-345643