发明授权
- 专利标题： Process for the inhibition control in the production of grain-oriented electrical sheets
- 专利标题（中）： 晶粒取向电工板生产中的抑制控制方法
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申请号： US09381105申请日： 1999-12-09
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公开(公告)号： US06361621B1公开(公告)日： 2002-03-26
- 发明人: Stefano Fortunati , Stefano Cicale' , Giuseppe Abbruzzese
- 申请人： Stefano Fortunati , Stefano Cicale' , Giuseppe Abbruzzese
- 优先权： ITRM97A0147 19970314
- 主分类号： H01F104
- IPC分类号： H01F104
摘要：
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.
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