Title:
CORROSION-RESISTANT CuZn ALLOY
Document Type and Number:
WIPO Patent Application WO/2020/116464
Kind Code:
A1
Abstract:
Provided is a corrosion-resistant CuZn alloy, in which: the Zn content is 36.8 to 56.5 mass% and the balance is Cu and inevitable impurities; and the β-phase surface area percentage is 99.9% or greater.
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Inventors:
TAKAHATA MASAHIRO (JP)
Application Number:
PCT/JP2019/047271
Publication Date:
June 11, 2020
Filing Date:
December 03, 2019
Export Citation:
Assignee:
JX NIPPON MINING & METALS CORP (JP)
International Classes:
C22F1/00; C22C9/04; C22F1/08
Domestic Patent References:
WO2019097846A1 | 2019-05-23 |
Foreign References:
JPH07116925A | 1995-05-09 | |||
JP2000129376A | 2000-05-09 | |||
JPS5447823A | 1979-04-14 | |||
JP2003277856A | 2003-10-02 | |||
JP2002363718A | 2002-12-18 | |||
JP2013129876A | 2013-07-04 | |||
JP2007500942A | 2007-01-18 | |||
JP2007510284A | 2007-04-19 | |||
JP2015527726A | 2015-09-17 |
Other References:
See also references of EP 3892745A4
Attorney, Agent or Firm:
AYAFUNE INTERNATIONAL PATENTS & TRADEMARKS PATENT PROFESSIONAL CORPORATION et al. (JP)
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