| 发明名称 |
PROCESSO DE ELABORACAO DE UM ACO CONTENDO TITANIO E ACO ASSIM OBTIDO |
| 摘要 |
<p>Steel alloy contg. 0.005-0.1 wt.% Ti is made by preparing a non-deoxidised molten steel, which is initially free of Ti but contains≥0.003% N, adding metallic Ti or contacting the steel with an oxidised phase contg. Ti, then adding≥1 element more reducing than Ti to deoxidise the steel. Also claimed is a further steel alloy mfr..</p> |
| 申请公布号 |
PT714995(E) |
申请公布日期 |
2000.12.29 |
| 申请号 |
PT19950402512T |
申请日期 |
1995.11.10 |
| 申请人 |
CREUSOT LOIRE INDUSTRIE (SOCIETE ANONYME) |
发明人 |
JEAN BEGUINOT;JEAN-LUC BEAU;MARIE-LUCE NECTOUX |
| 分类号 |
C21C5/00;C21C7/06;C21C7/068;(IPC1-7):C22C38/14 |
主分类号 |
C21C5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
