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1. (WO2013121924) NON-ORIENTED ELECTROMAGNETIC STEEL SHEET

Pub. No.:    WO/2013/121924    International Application No.:    PCT/JP2013/052555
Publication Date: Fri Aug 23 01:59:59 CEST 2013 International Filing Date: Wed Feb 06 00:59:59 CET 2013
IPC: C22C 38/00
C22C 38/14
C22C 38/60
H01F 1/16
Applicants: NIPPON STEEL & SUMITOMO METAL CORPORATION
新日鐵住金株式会社
Inventors: MIYAZAKI, Masafumi
宮嵜 雅文
YAMAMURA, Hideaki
山村 英明
KAWAKAMI, Kazuto
川上 和人
Title: NON-ORIENTED ELECTROMAGNETIC STEEL SHEET
Abstract:
A non-oriented electromagnetic steel sheet which is characterized by containing 0.01% by mass or less of C, 1.0-3.5% by mass (inclusive) of Si, 0.1-3.0% by mass (inclusive) of Al, 0.1-2.0% by mass (inclusive) of Mn, 0.1% by mass or less of P, 0.005% by mass or less of S, 0.001-0.01% by mass (inclusive) of Ti, 0.005% by mass or less of N, and more than 0.05% by mass but 0.2% by mass or less of Y, with the balance made up of iron and unavoidable impurities.