Title:
Ｃｏ基合金及びその粉末
Document Type and Number:
Japanese Patent JP7213022
Kind Code:
B2
Abstract:
To provide a Co-based alloy capable of providing a molded article excellent in corrosion resistance.SOLUTION: A Co-based alloy contains C:2.50 mass% to 3.00 mass%, Cr:28.0 mass% to 34.0 mass%, W:11.0 mass% to 15.0 mass%, Si:0.01 mass% to 2.00 mass%. Mn:0.01 mass% to 1.00 mass%. Fe:0.01 mass% to 10.0 mass%. Ni:0.5 mass% to 15.0 mass% and the balance Co with inevitable impurities.SELECTED DRAWING: None
Inventors:
Ryosuke Ochi
Toshiyuki Sawada
Toshiyuki Sawada
Application Number:
JP2018079898A
Publication Date:
January 26, 2023
Filing Date:
April 18, 2018
Export Citation:
Assignee:
Sanyo Special Steel Co., Ltd.
International Classes:
C22C19/07; B22F1/00; C22C1/04; C22C30/00; C22C32/00
Domestic Patent References:
| JP8071785A | ||||
| JP11138294A | ||||
| JP8267277A | ||||
| JP56102570A | ||||
| JP56102542A | ||||
| JP52074508A |
Foreign References:
| WO2015045399A1 |
Attorney, Agent or Firm:
Ariko Patent Office