Oxidation and sulfidation resistant chromium-niobium alloy
US5368813A · kind A · utility
4Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 1993 |
| Grant date | Nov 29, 1994 |
| Priority date | — |
| Expiry date | May 24, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12819
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Oxidation and sulfidation resistant alloys and mixtures including chromium and niobium as well as oxidation and sulfidation resistant articles including chromium and niobium present as either an alloy or a mixture are provided. A method for preparing an oxidation and sulfidation resistant article by preparing a material including chromium and niobium and either forming an article directly from the chromium and niobium containing material or forming the article from a base material and coating the material with a coating including a chromium and niobium-containing material is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.