Title:
STEEL SHEET HAVING EXCELLENT BENDABILITY AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/090933
Kind Code:
A1
Abstract:
The present invention relates to a steel sheet and a manufacturing method thereof and, more specifically, to a steel sheet having excellent bendability and a manufacturing method thereof.
Inventors:
RYU JOO-HYUN (KR)
KANG KI-CHEOL (KR)
KIM DO-YUB (KR)
KANG KI-CHEOL (KR)
KIM DO-YUB (KR)
Application Number:
PCT/KR2023/016487
Publication Date:
May 02, 2024
Filing Date:
October 23, 2023
Export Citation:
Assignee:
POSCO CO LTD (KR)
International Classes:
C22C38/38; B21C47/02; C21D8/02; C22C38/00; C22C38/06; C22C38/26; C22C38/28; C23C2/06
Domestic Patent References:
| WO2022018481A1 | 2022-01-27 |
Foreign References:
| KR20220128658A | 2022-09-21 | |||
| KR20210080664A | 2021-07-01 | |||
| JP2022034016A | 2022-03-02 | |||
| KR102200227B1 | 2021-01-08 |
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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