- 专利标题: PLATED STEEL SHEET FOR HOT PRESS FORMING HAVING EXCELLENT IMPACT PROPERTY, HOT PRESS FORMED PART, AND MANUFACTURING METHOD THEREOF
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申请号: US18664762申请日: 2024-05-15
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公开(公告)号: US20240301526A1公开(公告)日: 2024-09-12
- 发明人: Seong-Woo Kim , Jin-Keun Oh , Yeol-Rae Cho
- 申请人: POSCO CO., LTD
- 申请人地址: KR Gyeongsangbuk-do
- 专利权人: POSCO CO., LTD
- 当前专利权人: POSCO CO., LTD
- 当前专利权人地址: KR Gyeongsangbuk-do
- 优先权: KR 20160178236 2016.12.23
- 分案原申请号: US17666972 2022.02.08
- 主分类号: C21D9/46
- IPC分类号: C21D9/46 ; B32B15/01 ; C21D6/00 ; C21D8/02 ; C22C21/02 ; C22C38/00 ; C22C38/02 ; C22C38/06 ; C22C38/22 ; C22C38/24 ; C22C38/26 ; C22C38/28 ; C22C38/32 ; C22C38/38 ; C23C2/02 ; C23C2/12 ; C23C2/28 ; C23C2/40
摘要:
One aspect of the present invention relates to a plated steel sheet for hot press forming, having an excellent impact property.
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