发明名称 |
IRON-NICKEL-COBALT ALLOY, METHOD FOR THE PRODUCTION AND USE THEREOF |
摘要 |
The invention relates to an iron-nickel-cobalt alloy for masking shadow which is used for large-sized monitors and flat screens. The inventive alloy has the following chemical composition: 32,5-34.5 mass % Ni, 3.0-4.5 mass % Co, maximum of 0.1mass % Mo, maximum of 0.1mass % Cr, maximum of 0.01mass % C, maximum of 0.05 mass % Mn, maximum of 0.1mass % Si, maximum of 0.03 mass % Al, the rest being iron and production impurities. |
申请公布号 |
WO2004053179(A1) |
申请公布日期 |
2004.06.24 |
申请号 |
WO2003EP13207 |
申请日期 |
2003.11.25 |
申请人 |
THYSSENKRUPP VDM GMBH;GEHRMANN, BODO;LINDEMANN, JANINE |
发明人 |
GEHRMANN, BODO;LINDEMANN, JANINE |
分类号 |
C22C38/00;C22C38/10;C22C38/12;H01J29/07 |
主分类号 |
C22C38/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|