发明名称 |
Method for producing oriented silicon steel having improved magnetic properties. |
摘要 |
<p>An improvement in the manufacture of oriented silicon steel to improve the magnetic properties, and specifically to achieve improved core loss; the improvement comprising removing as by acid pickling at least 3.3 mu m from each surface of said steel and normalizing said steel to effect decarburization prior to final texture annealing.</p> |
申请公布号 |
EP0074715(A1) |
申请公布日期 |
1983.03.23 |
申请号 |
EP19820304192 |
申请日期 |
1982.08.09 |
申请人 |
ALLEGHENY LUDLUM STEEL CORPORATION |
发明人 |
SHILLING, JACK WALTHER;DATTA, AMITAVA |
分类号 |
C21D8/12;(IPC1-7):21D8/12 |
主分类号 |
C21D8/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|