| 发明名称 |
AUSTENITIC STAINLESS STEEL INCLUDING COLUMBIUM |
| 摘要 |
<p>An austenitic stainless steel of the 201 series includes, in weight percent, greater than 0.003 % Cb. Also disclosed is a method for providing a high strength 201 series stainless steel wherein the method includes preparing a heat of a 201 series stainless steel and maintaining the Cb in the heat at a level, in weight percent, greater than 0.003 %.</p> |
| 申请公布号 |
EP1055011(A1) |
申请公布日期 |
2000.11.29 |
| 申请号 |
EP19980965499 |
申请日期 |
1998.12.23 |
| 申请人 |
ALLEGHENY LUDLUM CORPORATION |
发明人 |
UNDERKOFLER, JAMES, W.;TIMMONS, WILLIAM, W.;BAILEY, RONALD, E. |
| 分类号 |
C21D8/00;C21D6/00;C21D8/02;C22C38/00;C22C38/42;C22C38/44;C22C38/46;C22C38/48;C22C38/58;(IPC1-7):C22C38/58 |
主分类号 |
C21D8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
