Title:
PROCESS FOR THE PRODUCTION OF GRAIN-ORIENTED MAGNETIC SHEET WITH A HIGH LEVEL OF COLD REDUCTION
Document Type and Number:
WIPO Patent Application WO/2013/051042
Kind Code:
A8
Abstract:
Process for the production of grain-oriented Fe-Si sheets having excellent magnetic characteristics to be used for construction of electrical devices wherein the thickness of hot rolled strip (≥ 3,5 mm) and the total cold deformation rate (90-98%) are higher than known processes, and wherein hot rolled strip annealing before cold rolling is not scheduled.
Inventors:
FORTUNATI STEFANO (IT)
CICALE STEFANO (IT)
ABBRUZZESE GIUSEPPE (IT)
CICALE STEFANO (IT)
ABBRUZZESE GIUSEPPE (IT)
Application Number:
PCT/IT2012/000305
Publication Date:
September 12, 2014
Filing Date:
October 03, 2012
Export Citation:
Assignee:
CT SVILUPPO MATERIALI SPA (IT)
International Classes:
C21D8/12
Attorney, Agent or Firm:
DI CERBO, Mario (Via Piemonte 26, Roma, IT)
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