Title:
CERMET COVERING MATERIAL, ALLOY POWDER FOR MANUFACTURING CERMET COVERING MATERIAL, AND METHOD FOR MANUFACTURING CERMET COVERING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2013/161523
Kind Code:
A1
Abstract:
Provided is a cermet covering material obtained by covering a substrate with a cermet layer, wherein the cermet covering material is characterized in that the cermet layer contains 30 to 80 percent by mass of a hard phase including a compound boride of Mo2(Ni,Cr)B2, the remainder comprising a binding phase of an Ni group alloy having a crystallinity of 15% or more. According to the present invention, it is possible to provide a cermet covering material having a film covering exhibiting excellent corrosion resistance and wear resistance, while experiencing a minimal degradation in characteristics even when exposed to high temperatures.
Inventors:
YANAGA HIROKI (JP)
TASHIRO HIROFUMI (JP)
HIRATA KOUROU (JP)
TASHIRO HIROFUMI (JP)
HIRATA KOUROU (JP)
Application Number:
PCT/JP2013/060079
Publication Date:
October 31, 2013
Filing Date:
April 02, 2013
Export Citation:
Assignee:
TOYO KOHAN CO LTD (JP)
International Classes:
C22C29/14; B22F1/00; C22C19/05; C22C32/00
Foreign References:
| JP2009068052A | 2009-04-02 | |||
| JP2010260065A | 2010-11-18 | |||
| JPS5541906A | 1980-03-25 |
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
It can exceed and is a patent business corporation. (JP)
It can exceed and is a patent business corporation. (JP)
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