Hard facing of metal substrates
US4443255A · kind A · utility
3Cited by
15References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1981 |
| Grant date | Apr 17, 1984 |
| Priority date | — |
| Expiry date | Nov 9, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C4/06
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Method for hard-facing substrates is disclosed using a hard facing material consisting essentially of at least one vanadium carbide. In a particular embodiment of the invention tungsten is present in the hard facing material in solid solution with vanadium carbide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.