发明名称 NON-DIRECTIONAL ELECTROMAGNETIC STEEL SHEET HAVING EXCELLENT MAGNETIC PROPERTIES
摘要 A non-oriented electrical steel sheet having a high magnetic flux density and a low iron loss contains in terms of mass%, C: not more than 0.010%, Si: 1-4 %, Mn: 0.05-3%, Al: not more than 0.004%, N: not more than 0.005%, P: 0.03-0.20%, S: not more than 0.01% and Se: not more than 0.002% or contains in terms of mass, C: not more than 0.01%, Si: 1-4 %, Mn: 0.05-3%, Al: not more than 0.004%, N: not more than 0.005%, P: 0.03-0.20%, S: not more than 0.01%, Se: not more than 0.003% and further contains one or two selected from Sn: 0.001-0.1 mass% and Sb: 0.001-0.1 mass%.
申请公布号 EP3095887(A4) 申请公布日期 2017.04.05
申请号 EP20150737102 申请日期 2015.01.08
申请人 JFE Steel Corporation 发明人 ODA Yoshihiko;NAKANISHI Tadashi;KOSEKI Shinji;OKUBO Tomoyuki
分类号 C22C38/00;C21D8/12;C21D9/46;C22C38/02;C22C38/04;C22C38/06;C22C38/60;H01F1/04;H01F1/16 主分类号 C22C38/00
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