Aluminum alloy wire
US8653374B2 · kind B2 · utility
1Cited by
9References
14Claims
0Family size
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Inventors
Key dates
| Filing date | Jun 12, 2009 |
| Grant date | Feb 18, 2014 |
| Priority date | — |
| Expiry date | Aug 17, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22F1/05
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An aluminum alloy wire, an aluminum alloy stranded wire, a covered electric wire, and a wire harness that are of high toughness and high electrical conductivity, and a method of manufacturing an aluminum alloy wire. The aluminum alloy wire contains not less than 0.2% and not more than 1.0% by mass of Mg, not less than 0.1% and not more than 1.0% by mass of Si, not less than 0.1% and not more than 0.5% by mass of Cu, and a remainder including Al and an impurity, and satisfies 0.8 Mg/Si≦2.7 by mass ratio. The Al alloy wire is manufactured through the successive steps of casting, rolling, wiredrawing, and softening treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.