Title:
MARTENSITIC STAINLESS STEEL
Document Type and Number:
WIPO Patent Application WO/2019/216145
Kind Code:
A1
Abstract:
This martensitic stainless steel includes 0.20 % by mass ≤ C ≤ 0.60% by mass, 0.10% by mass ≤ N ≤ 0.50% by mass, 14.00% by mass ≤ Cr ≤ 17.00% by mass, 1.00% by mass ≤ Mo ≤ 3.00% by mass, 0.20% by mass ≤ V ≤ 0.40% by mass, Si ≤ 0.30% by mass, Mn ≤ 0.80% by mass, P ≤ 0.040% by mass, S ≤ 0.040% by mass, Cu ≤ 0.25% by mass, and Ni ≤ 0.20% by mass, the remainder being constituted from Fe and unavoidable impurities.
Inventors:
SAKAMOTO MIRAI (JP)
TANIMURA YOSHIHIRO (JP)
KUSANO SHIGEYUKI (JP)
KATO NORITSUGU (JP)
KATO YUKI (JP)
TANIMURA YOSHIHIRO (JP)
KUSANO SHIGEYUKI (JP)
KATO NORITSUGU (JP)
KATO YUKI (JP)
Application Number:
PCT/JP2019/016501
Publication Date:
November 14, 2019
Filing Date:
April 17, 2019
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
C22C38/00; C22C38/46
Foreign References:
EP0638658A1 | 1995-02-15 | |||
JP2003041348A | 2003-02-13 | |||
JP2010024486A | 2010-02-04 | |||
CN105463298A | 2016-04-06 | |||
CN1515699A | 2004-07-28 | |||
JPH09287053A | 1997-11-04 | |||
JP2019014916A | 2019-01-31 |
Attorney, Agent or Firm:
TOKKYO GYOMUHOJIN MEISEI INTERNATIONAL PATENT FIRM (JP)
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