Premabraze 500 can be used on any of the common nickel, molybdenum, tungsten, and iron base heat resistant alloys. Typical uses for this alloy include brazing of assemblies requiring high oxidation resistance, and high strength at elevated temperatures. Premabraze 500 is a modified gold-nickel alloy. The addition of palladium renders this alloy improved oxidation resistance properties. Premabraze 500 is generally used in reducing, vacuum, or inert atmosphere. The composition of the alloy allows for use in applications where braze filler metals low in volatile constituents are required. Available forms: Wire, strip, engineered preforms, specialty preforms, powder and paste. Information provided by Lucas-Milhaupt. |
AWS A5.8M/A5.8 BVAu-7 Grades 1 & 2 |