Title:
HIGH STRENGTH PLATED STEEL SHEET HAVING EXCELLENT FORMABILITY AND SURFACE PROPERTY, AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2022/124811
Kind Code:
A1
Abstract:
According to one aspect of the present invention, it is possible to provide: a plated steel sheet having excellent surface quality, as well as having excellent formability while also having high strength characteristics; and a method for manufacturing same.
Inventors:
HA YU-MI (KR)
YEOM JUN-SUNG (KR)
HAN SANG-HO (KR)
HAN SEONG-HO (KR)
CHOI YONG-HOON (KR)
YEOM JUN-SUNG (KR)
HAN SANG-HO (KR)
HAN SEONG-HO (KR)
CHOI YONG-HOON (KR)
Application Number:
PCT/KR2021/018611
Publication Date:
June 16, 2022
Filing Date:
December 09, 2021
Export Citation:
Assignee:
POSCO (KR)
International Classes:
C22C38/00; C21D8/02; C21D9/46; C22C38/02; C22C38/04; C22C38/06; C22C38/14; C22C38/16; C23C2/06
Foreign References:
| JP2001303180A | 2001-10-31 | |||
| JP2012233229A | 2012-11-29 | |||
| JP2007146275A | 2007-06-14 | |||
| JP2003105513A | 2003-04-09 | |||
| JP2004300563A | 2004-10-28 | |||
| JP2004169160A | 2004-06-17 |
Other References:
See also references of EP 4261305A1
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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