| 发明名称 |
STEEL SHEET FOR HOT PRESS FORMED PRODUCT HAVING SUPERIOR BENDABILITY AND ULTRA-HIGH STRENGTH, HOT PRESS FORMED PRODUCT USING SAME, AND METHOD FOR MANUFACTURING SAME |
| 摘要 |
The present invention provides: a steel sheet capable of manufacturing a formed product having superior bendability and ultra-high strength when compared with conventional steel sheets for manufacturing a hot press formed product; the formed product having superior bendability and ultra-high strength by using the same; and a method for manufacturing the same. |
| 申请公布号 |
WO2015099382(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
WO2014KR12645 |
申请日期 |
2014.12.22 |
| 申请人 |
POSCO |
发明人 |
CHO, YEOL-RAE;LEE, JAE-HOON;OH, JIN-KEUN;MIN, SIM-KUN;CHOI, CHANG-SIG |
| 分类号 |
C22C38/00;B21B3/00;C21D8/02;C21D9/46 |
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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