| 发明名称 |
GALVANIZED STEEL SHEET HAVING EXCELLENT COATABILITY, COATING ADHESION, AND SPOT WELDABILITY, AND METHOD FOR MANUFACTURING SAME |
| 摘要 |
The present invention provides a hot-dip galvanized steel sheet having excellent plating qualities, plating adhesion and spot weldability, in which an alloy phase is formed at the interface between a base steel sheet and a galvanized layer, and a manufacturing method thereof. |
| 申请公布号 |
EP2631319(A4) |
申请公布日期 |
2015.09.23 |
| 申请号 |
EP20100858701 |
申请日期 |
2010.11.24 |
| 申请人 |
POSCO |
发明人 |
LEE, JUNG-WOO;KIM, MYUNG-SOO;LEE, SEUNG-BOK;CHOI, JIN-WON;CHOI, DU-YOUL;KIM, YOUNG-HA;LEE, JU-YOUN;KANG, DAE-YOUNG |
| 分类号 |
C23C2/06;C22C38/00;C23C2/02;C23C2/28;C23C2/40 |
主分类号 |
C23C2/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
