| 发明名称 |
NON-ORIENTED MAGNETIC STEEL SHEET AND METHOD FOR PRODUCING SAME |
| 摘要 |
In a non-oriented electrical steel sheet, Si: not less than 1.0 mass% nor more than 3.5 mass%, Al: not less than 0.1 mass% nor more than 3.0 mass%, Ti: not less than 0.001 mass% nor more than 0.01 mass%, Bi: not less than 0.001 mass% nor more than 0.01 mass%, and so on are contained. (1) expression described below is satisfied when a Ti content (mass%) is represented as [Ti] and a Bi content (mass%) is represented as [Bi]. Ti ‰¦ 0.8 × Bi + 0.002 |
| 申请公布号 |
EP2439302(A1) |
申请公布日期 |
2012.04.11 |
| 申请号 |
EP20100783293 |
申请日期 |
2010.05.25 |
| 申请人 |
NIPPON STEEL CORPORATION |
发明人 |
MIYAZAKI, MASAFUMI;YAMAMURA, HIDEAKI;KUBOTA, TAKESHI;KUROSAKI, YOUSUKE;KAWAKAMI, KAZUTO;MIZUKAMI, KAZUMI;WAKISAKA, TAKEAKI |
| 分类号 |
C22C38/00;B22D11/00;B22D11/108;C22C38/14;C22C38/60;H01F1/16 |
主分类号 |
C22C38/00 |
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