Title:
【発明の名称】結晶粒配向電気シートの製造時における抑制制御方法
Document Type and Number:
Japanese Patent JP2001515541
Kind Code:
A
Abstract:
The production of grain-oriented electrical steel sheets is disclosed wherein grain growth in the steel is inhibited by a method comprising the regulation of the content of sulfur and manganese in the steel strp and the cold rolled strip is continuously nitrided at high temperature.
Inventors:
Fortunati, Stefano
Quicare', Stefano
Abrutesse, Giuseppe
Quicare', Stefano
Abrutesse, Giuseppe
Application Number:
JP54004998A
Publication Date:
September 18, 2001
Filing Date:
July 28, 1997
Export Citation:
Assignee:
Akkiai Special Terni S.P.A.
International Classes:
C21D8/12; C21D9/46; C22C38/00; C22C38/06; C22C38/44; H01F1/16; (IPC1-7): C21D8/12; C21D9/46; H01F1/16
Attorney, Agent or Firm:
Yusuke Hiraki (1 person outside)