| 发明名称 |
A COLD-ROLLED AND CONTINUOUSLY ANNEALED HIGH STRENGTH STEEL STRIP OR SHEET HAVING A GOOD DEEP-DRAWABILITY AND A METHOD FOR PRODUCING SAID STEEL STRIP OR SHEET |
| 摘要 |
The invention relates to a high strength strip steel with improved r-value and to a method for producing said steel. |
| 申请公布号 |
EP2925898(A1) |
申请公布日期 |
2015.10.07 |
| 申请号 |
EP20130799301 |
申请日期 |
2013.12.03 |
| 申请人 |
TATA STEEL NEDERLAND TECHNOLOGY B.V. |
发明人 |
LIU, CHENG |
| 分类号 |
C22C38/00;C21D8/04;C22C38/14;C22C38/32 |
主分类号 |
C22C38/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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