Machine component with a cavitation resistant coating
US9017823B2 · kind B2 · utility
2Cited by
9References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2011 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | May 8, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A machine component may include a body made of an iron alloy. The body may include a surface, and a coating fused to the surface. The coating may be an alloy including phosphorous, carbon, and iron. The coating may have solidus temperature of less than or equal to about 1000° C., and a hardness greater than or equal to about 50 HRC.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.