Method for producing chromium carbide coatings
US6503340B1 · kind B1 · utility
17Cited by
8References
29Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 2, 2000 |
| Grant date | Jan 7, 2003 |
| Priority date | — |
| Expiry date | Aug 2, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C28/044
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for producing chromium carbide coatings on steel provides a steel component having a surface which is carburized to contain at least about 0.40% by weight carbon and is followed by chromizing the surface to form a chromium carbide coating on the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.