发明公开
- 专利标题: STAINLESS STEEL SHEET AND METHOD OF MANUFACTURING SAME, EDGED TOOL, AND CUTLERY
-
申请号: US17995582申请日: 2021-04-07
-
公开(公告)号: US20230212705A1公开(公告)日: 2023-07-06
- 发明人: Masataka YOSHINO , Shino HIROTA , Takuya MATSUMOTO , Ayako TA
- 申请人: JFE STEEL CORPORATION
- 申请人地址: JP Chiyoda-ku, Tokyo
- 专利权人: JFE STEEL CORPORATION
- 当前专利权人: JFE STEEL CORPORATION
- 当前专利权人地址: JP Chiyoda-ku, Tokyo
- 优先权: JP 20080801 2020.04.30
- 国际申请: PCT/JP2021/014829 2021.04.07
- 进入国家日期: 2022-10-06
- 主分类号: C21D9/46
- IPC分类号: C21D9/46 ; C22C38/54 ; C22C38/50 ; C22C38/48 ; C22C38/46 ; C22C38/06 ; C22C38/04 ; C22C38/02 ; C22C38/00 ; C21D8/02 ; C21D1/18 ; C21D6/00
摘要:
Provided is a stainless steel sheet having a predetermined chemical composition, in which a total volume fraction of Cr-based carbides with a grain size of 2.0 μm or more is 10% or less.
信息查询