| 发明名称 |
PROCESS FOR THE PRODUCTION OF ORIENTED-GRAIN ELECTRICAL STEEL SHEET WITH HIGH MAGNETIC CHARACTERISTICS |
| 摘要 |
<p>A process for the production of oriented-grain electrical steel sheet with high magnetic characteristics, and more precisely a process in which the slab obtained from continuous casting is continuously nitrided by a reaction between aluminium and nitrogen is described. Amount, size and distribution of precipitates are controlled, enabling a high-temperature continuous heat treatment during which the primary-recrystallization and a high-temperature nitriding are realized.</p> |
| 申请公布号 |
GR3035444(T3) |
申请公布日期 |
2001.05.31 |
| 申请号 |
GR20010400275T |
申请日期 |
2001.02.20 |
| 申请人 |
ACCIAI SPECIALI TERNI S.P.A. |
发明人 |
CICALE', STEFANO;FORTUNATI, STEFANO;ABBRUZZESE, GIUSEPPE |
| 分类号 |
C23C8/26;B21B1/32;B21B1/46;C21D3/04;C21D8/12;C21D9/46;C22C38/00;C22C38/02;C22C38/14;H01F27/255;(IPC1-7):C21D8/12 |
主分类号 |
C23C8/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
