BVAu-8
BVAu-8 Technical Data
Uses
BVAu-8 is a very ductile alloy generally used in high temperature applications due to its high oxidation resistance. It wets well to tungsten, molybdenum, tantalum and other high-temperature superalloys.
Brazing Characteristics
Wets well to superalloys and provides high ductility due to high level of gold. BVAu-8 exhibits excellent corrosion and oxidation resistance due to the stable nature of its components.
Properties of Brazed Joints
The properties of a brazed joint are dependent upon the base metal, joint design and brazing technique. For atmospheric brazing the recommended radial joint clearance for gold base alloys fall within .0015-.002” range.
Specifications
The properties of a brazed joint are dependent upon the base metal, joint design and brazing technique. For atmospheric brazing the recommended radial joint clearance for gold base alloys fall within .0015-.002” range.
Available Forms
Strip, wire, powder, and preforms to specifications.
Compare With
- AWS: BVAu-8
- UNS: P00927
Specifications
- Brazing Temperature Range High: 2365 F / 1296 C
- Brazing Temperature Range Low: 2315 F / 1268 C
- Liquidus: 2265 F / 1241 C
- Solidus: 2190 F / 1199 C
Composition
- Au: 92%
- Pd: 8%
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