Aluminum alloys for die casting
US12378642B2 · kind B2 · utility
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5References
20Claims
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Key dates
| Filing date | Aug 1, 2019 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Aug 30, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22D25/06
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A high performance die castable aluminum alloy is described, wherein the aluminum alloy is characterized as having a high yield strength and high conductivity compared to conventional aluminum alloys, and also a high flowability and low susceptibility to hot tearing when die cast. The aluminum alloy may contain 4-6 wt. % nickel, a yield strength of at least about 90 MPa, and an electrical conductivity of at least about 48% IACS.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.