Title:
PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT RESISTANCE, HOT PRESS FORMED PART, AND MANUFACTURING METHODS THEREOF
Document Type and Number:
WIPO Patent Application WO/2024/043608
Kind Code:
A1
Abstract:
The present invention relates to a plated steel sheet for hot press forming, a hot press formed part, and manufacturing methods thereof and, more specifically, a plated steel sheet for hot press forming having excellent impact resistance, a hot press formed part, and manufacturing methods thereof.
Inventors:
KIM SANG-HEON (KR)
OH JIN-KEUN (KR)
KIM SEONG-WOO (KR)
LEE SEA-WOONG (KR)
LEE SANG-CHEOL (KR)
SO SEUL-GI (KR)
OH JIN-KEUN (KR)
KIM SEONG-WOO (KR)
LEE SEA-WOONG (KR)
LEE SANG-CHEOL (KR)
SO SEUL-GI (KR)
Application Number:
PCT/KR2023/012157
Publication Date:
February 29, 2024
Filing Date:
August 17, 2023
Export Citation:
Assignee:
POSCO CO LTD (KR)
International Classes:
C22C38/38; B21C47/02; C21D8/02; C21D9/46; C22C38/00; C22C38/22; C22C38/28; C22C38/34; C23C2/12
Foreign References:
| KR20220062962A | 2022-05-17 | |||
| KR101858868B1 | 2018-05-16 | |||
| KR20210098514A | 2021-08-10 | |||
| JP2004250767A | 2004-09-09 | |||
| KR20150074951A | 2015-07-02 | |||
| KR20230038389A | 2023-03-20 |
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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