Title:
ALUMINUM ALLOY WIRE
Document Type and Number:
WIPO Patent Application WO/2010/082670
Kind Code:
A1
Abstract:
Disclosed is an aluminum alloy wire which has an alloy composition that contains 0.1-0.4 mass% of Fe, 0.1-0.3 mass% of Cu, 0.02-0.2 mass% of Mg and 0.02-0.2 mass% of Si, while containing 0.001-0.01 mass% of Ti and V in total, with the balance made up of Al and unavoidable impurities. The aluminum alloy wire has a crystal grain size of 5-25 μm in a vertical cross-section in the wire drawing direction, and an average creep rate for 1-100 hours of 1 × 10-3 (%/hour) or less as determined by a creep test at 150°C with a load of 20% of the 0.2% proof stress.
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Inventors:
SEKIYA SHIGEKI (JP)
MIHARA KUNITERU (JP)
SUSAI KYOTA (JP)
MIHARA KUNITERU (JP)
SUSAI KYOTA (JP)
Application Number:
PCT/JP2010/050576
Publication Date:
July 22, 2010
Filing Date:
January 19, 2010
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
SEKIYA SHIGEKI (JP)
MIHARA KUNITERU (JP)
SUSAI KYOTA (JP)
SEKIYA SHIGEKI (JP)
MIHARA KUNITERU (JP)
SUSAI KYOTA (JP)
International Classes:
C22C21/00; H01B1/02; H01B5/08; H01B7/00; C22F1/04
Domestic Patent References:
| WO2006085638A1 | 2006-08-17 |
Foreign References:
| JP2004134212A | 2004-04-30 | |||
| JP2006019164A | 2006-01-19 | |||
| JPS4823609B1 | 1973-07-14 | |||
| JPS4943162B1 | 1974-11-19 | |||
| JPS4978616A | 1974-07-29 | |||
| JP2003105468A | 2003-04-09 | |||
| JP2004311102A | 2004-11-04 | |||
| JP2006012468A | 2006-01-12 | |||
| JP3530181B1 | 2004-05-24 | |||
| JP2005336549A | 2005-12-08 | |||
| JP2004134212A | 2004-04-30 | |||
| JP2005174554A | 2005-06-30 | |||
| JP2006019164A | 2006-01-19 | |||
| JP2006079885A | 2006-03-23 | |||
| JP2006019165A | 2006-01-19 | |||
| JP2006019163A | 2006-01-19 | |||
| JP2006253109A | 2006-09-21 | |||
| JP2006079886A | 2006-03-23 | |||
| JP2000357420A | 2000-12-26 |
Other References:
"High Temperature Creep Property of Aluminum Dilute Binary Alloy", LIGHT METAL, vol. 19, no. 7, 1969, pages 310 - 315
"Effect of Load Retention Time on Hardness of Aluminum Alloy and Room Temperature", LIGHT METAL, vol. 34, no. 1, 1984, pages 8 - 13
See also references of EP 2383357A4
"Effect of Load Retention Time on Hardness of Aluminum Alloy and Room Temperature", LIGHT METAL, vol. 34, no. 1, 1984, pages 8 - 13
See also references of EP 2383357A4
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
Toshizo Iida (JP)
Toshizo Iida (JP)
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