Invention Grant
- Patent Title: Non-oriented electrical steel sheet
- Patent Title (中): 无取向电工钢板
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Application No.: US14345086Application Date: 2012-09-26
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Publication No.: US09466411B2Publication Date: 2016-10-11
- Inventor: Yoshihiko Oda , Hiroaki Toda , Tadashi Nakanishi , Yoshiaki Zaizen
- Applicant: JFE Steel Corporation
- Applicant Address: JP
- Assignee: JFE Steel Corporation
- Current Assignee: JFE Steel Corporation
- Current Assignee Address: JP
- Agency: DLA Piper LLP (US)
- Priority: JP2011-211553 20110927
- International Application: PCT/JP2012/006141 WO 20120926
- International Announcement: WO2013/046661 WO 20130404
- Main IPC: C22C38/00
- IPC: C22C38/00 ; H01F1/147 ; C22C38/60 ; H01F1/16 ; C21D9/46 ; C22C38/02 ; C22C38/04 ; C22C38/06 ; C22C38/12 ; C22C38/14 ; C22C38/22 ; C22C38/24 ; C22C38/26 ; C22C38/34 ; C21D8/12

Abstract:
A non-oriented electrical steel sheet has a chemical composition including, in mass %, C: 0.005% or less, Si: 5% or less, Al: 3% or less, Mn: 5% or less, S: 0.005% or less, P: 0.2% or less, N: 0.005% or less, Mo: 0.001 to 0.04%, Ti: 0.0030% or less, Nb: 0.0050% or less, V: 0.0050% or less, Zr: 0.0020% or less, one or both of Sb and Sn: 0.001 to 0.1% in total, and the balance being iron and incidental impurities.
Public/Granted literature
- US20140345751A1 NON-ORIENTED ELECTRICAL STEEL SHEET Public/Granted day:2014-11-27
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