NiCoCrAl based alloy, a powder, a coating and a component
US12157932B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Sep 24, 2021 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Sep 24, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB22F2301/15
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A Nickel-based alloy which includes (in wt %): Cobalt (Co) 27.0%-29.0%; Chrome (Cr) 16.0%-18.0%; Aluminum (Al) 11.6%-12.6%; Yttrium (Y) 0.3%-0.5%; Iron (Fe) 4.0%-5.0%; optionally Tantalum (Ta) 0.6%-0.8%; Molybdenum (Mo) 0.4%-0.6%; Silicon (Si) 0.4%-0.6%; and the rest Nickel (Ni).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.