Thick products made of heat-treatable aluminum alloy with improved toughness and process for manufacturing these products
US7135077B2 · kind B2 · utility
5Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 16, 2001 |
| Grant date | Nov 14, 2006 |
| Priority date | — |
| Expiry date | May 16, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22F1/053
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The object of the invention is a rolled, forged or extruded aluminum alloy product more than 12 mm thick, heat treated by solutionizing, quenching and artificial aging, with a microstructure characterized by the following parameters:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.