Sintered alloy based on carbides
US4574011A · kind A · utility
51Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 6, 1984 |
| Grant date | Mar 4, 1986 |
| Priority date | — |
| Expiry date | Mar 6, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B37/22
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The alloy of the invention comprises 75 to 90% by weight of a mixture of carbides, for example WC and TiC, and 10 to 25% of a binder. This binder comprises Co, Ni and Ru, representing together 7 to 15% of the alloy, as well as Mo.sub.2 C. This alloy is useful for the production of decorative articles having a density similar to that of stainless steel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.