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Patent Searching and Data


Title:
LINEAR OBJECT, BOLT, NUT AND WASHER EACH COMPRISING MAGNESIUM ALLOY
Document Type and Number:
WIPO Patent Application WO/2010/137494
Kind Code:
A1
Abstract:
Disclosed is a linear object comprising a magnesium alloy, which has excellent heat resistance and excellent plastic workability. Specifically disclosed is a linear object comprising a magnesium alloy, which contains 0.1 to 6% by mass of Y and additionally contains at least one element selected from the group consisting of 0.1 to 6% by mass of Al, 0.01 to 2% by mass of Zn, 0.01 to 2% by mass of Mn, 0.1 to 6% by mass of Sn, 0.01 to 2% by mass of Ca, 0.01 to 2% by mass of Si, 0.01 to 2% by mass of Zr and 0.01 to 2% by mass of Nd, with the remainder being Mg and unavoidable impurities. The linear object has a creep strain of 1.0% or less as measured in a creep test at a temperature of 150˚C and a stress of 75 MPa for 100 hours.

Inventors:
KUWABARA TETSUYA (JP)
NISHIKAWA TAICHIROU (JP)
NAKAI YOSHIHIRO (JP)
TANJI TORU (JP)
KUSAKARI MISATO (JP)
Application Number:
PCT/JP2010/058377
Publication Date:
December 02, 2010
Filing Date:
May 18, 2010
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES (JP)
KUWABARA TETSUYA (JP)
NISHIKAWA TAICHIROU (JP)
NAKAI YOSHIHIRO (JP)
TANJI TORU (JP)
KUSAKARI MISATO (JP)
International Classes:
C22C23/06; C22C23/00; C22C23/02; C22C23/04; C22F1/00; C22F1/06
Foreign References:
JP2003129160A2003-05-08
JPS57210946A1982-12-24
JPH0827533A1996-01-30
JP2001269746A2001-10-02
JP2005180599A2005-07-07
JP2005048278A2005-02-24
JP2001503478A2001-03-13
Other References:
See also references of EP 2436792A4
Attorney, Agent or Firm:
YAMANO, HIROSHI (JP)
Hiroshi Yamano (JP)
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