High strength, heat treatable aluminum alloy
US8357249B2 · kind B2 · utility
2Cited by
3References
14Claims
0Family size
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Key dates
| Filing date | Jun 29, 2007 |
| Grant date | Jan 22, 2013 |
| Priority date | — |
| Expiry date | Oct 19, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C21/08
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A high strength aluminum alloy is suitable for ultra thick gauge wrought product. The alloy can have 6 to 8 wt % zinc, 1 to 2 wt % magnesium, and dispersoid forming elements such as Zr, Mn, Cr, Ti, and/or Sc with the balance made of aluminum and incidental elements and/or impurities. The alloy is suitable for many uses, including in molds for injection-molded plastics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.