Wear and corrosion resistant coatings and method for producing the same
US4626477A · kind A · utility
11Cited by
6References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1986 |
| Grant date | Dec 2, 1986 |
| Priority date | — |
| Expiry date | Feb 20, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/273
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A coating composition applied to a substrate by a thermal spray process which consists essentially of from about 6.5 to about 9.0 weight percent cobalt, from about 2.0 to about 4.0 weight percent chromium, from about 3.0 to about 4.0 weight percent carbon and the balance tungsten.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.