| 发明名称 |
SUPER HIGH STRENGTH COLD ROLLED STEEL PLATE HAVING EXCELLENT WELDABILITY AND BENDING-WORKABILITY AND MANUFACTURING METHOD THEREOF |
| 摘要 |
<p>The present invention relates to a super high strength cold rolled steel plate which has excellent weldability and bending-workability so as to be used as a steel sheet for a vehicle, and a method for manufacturing the same.</p> |
| 申请公布号 |
WO2013100485(A1) |
申请公布日期 |
2013.07.04 |
| 申请号 |
WO2012KR11171 |
申请日期 |
2012.12.20 |
| 申请人 |
POSCO |
发明人 |
HAN, SEONG-HO;CHO, HANG-SIK;HAN, TAE-KYO;AHN, YEON-SANG |
| 分类号 |
C22C38/00;C21D8/02;C21D9/46;C22C38/12 |
主分类号 |
C22C38/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
