Title:
COATING STRUCTURE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2014/046289
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a coating structure material having excellent magnesium erosion resistance, which provides resistance to erosion caused by molten magnesium and molten magnesium alloys. The present invention pertains to a coating structure material wherein a cobalt-based alloy coating layer is formed on a nickel/cobalt-based alloy substrate. The cobalt-based alloy coating layer contains, in mass%, not more than 20% nickel, not less than 42% cobalt, not more than 2.8% silicon, and not more than 3.5% iron.
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Inventors:
TAKASAWA KOUICHI (JP)
MAEDA EIJI (JP)
TANAKA SHINJI (JP)
TAKAHASHI TATSUYA (JP)
MAEDA EIJI (JP)
TANAKA SHINJI (JP)
TAKAHASHI TATSUYA (JP)
Application Number:
PCT/JP2013/075769
Publication Date:
March 27, 2014
Filing Date:
September 24, 2013
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD (JP)
International Classes:
C23C26/00; B22D17/20; B23K9/00; B23K9/04; B23K35/30; B32B15/01; C22C19/05; C22C19/07; C22C30/00
Foreign References:
JP2008309140A | 2008-12-25 | |||
JP2006070360A | 2006-03-16 | |||
JPH09241868A | 1997-09-16 | |||
JP2862799B2 | 1999-03-03 | |||
JP2004066241A | 2004-03-04 | |||
JP2004066240A | 2004-03-04 | |||
JP2002283030A | 2002-10-02 | |||
JP2862799B2 | 1999-03-03 |
Other References:
See also references of EP 2899297A4
Attorney, Agent or Firm:
HAMADA Yuriko et al. (JP)
Yuriko Hamada (JP)
Yuriko Hamada (JP)
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