Corrosion-resistant alloy for build-up welding
US5082625A · kind A · utility
6Cited by
12References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1989 |
| Grant date | Jan 21, 1992 |
| Priority date | — |
| Expiry date | Dec 6, 2009 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B3/06
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Herein disclosed, as a Ni-based corrosion-resistant alloy to be used for build-up welding, is an alloy which contains 0.5 to 2.3 wt % of copper, 0.1 to 5.3 wt % of molybdenum, 1.0 to 29.0 wt % of at least one carbide forming element except molybdenum, 1.0 to 30.0 wt % of iron, 0.6 to 2.5 wt % of silicon, 0.008 up to 1.0 wt % of boron, and 0.04 to 1.6 wt % of carbon, the remainder being composed of nickel and incidental impurities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.