Product Specifications

Uses

AM Ti-8 is a high purity braze alloy primarily used for direct application to non-metallized ceramic surfaces. AM Ti-8 is excellent for joining copper, carbon steel, Kovar, nickel-based alloys, titanium refractory metals, graphite, diamond, tungsten carbide, and non-metallized ceramics. AM Ti-8 is meets or exceeds Vacuum Tube Grade (VTG) standards and must be used in a controlled atmosphere brazing (CAB) furnace. AM Ti-8 produces very strong, highly reliable, hermetically sealed brazes joints with excellent wetting and diffusion. 

 

Brazing Characteristics

AM Ti-8 is recommended to heat the base metals uniformly and quickly as there is a tendency to have Liquation Effect due to its long melting range (120°C). AM Ti-8 is recommended for controlled atmosphere brazing (CAB) furnace and vacuum applications only with a minimum brazing temperature of 1800°F (980°C).

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Specifications

AM Ti-8 is produced in accordance to American Welding Society (AWS) A5.8/A5.8M 2019 specifications.  

 

Forms Available

Foil, Atomized powder, Paste, Sheet, and Preformed shapes; washers, discs, shims, specialty shapes. Two dimensional shapes can be Laser-cut and/or machined with EDM. Preforms must be cleaned prior to brazing. 

 

Compare With:

  • Wesgo: Ticusil 

Details

  • Brazing Temperature Range High:  1800°F / 980°C
  • Brazing Temperature Range Low:  1710°F / 933°C
  • Liquidus:  1650°F / 900°C
  • Solidus: 1432°F / 780°C

Composition

  • Ag: 68.8%
  • Cu: 26.7%
  • Ti: 4.5%
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