Tantalum and Tantalum Alloys

Ultramat Advanced Materials and Technologies Ltd. specializes in the supply of Tantalum and Tantalum Alloys. For nearly 30 years, our customers have kept coming back to us with their requirements for Tantalum materials and custom fabricated parts.

With our extensive expertise in Tantalum, we can provide fabricated parts with exceptionally tight tolerances and complicated threaded holes with excellent surface finishes. Order quantities range from one unit to large run jobs. We strive to provide reliable, problem-free service while providing quality and economic solutions to meet your needs.

Our extensive product portfolio includes foils, crucibles and boats, sputtering targets, corrosion resistant items etc.

Pure Tantalum Grade Shape ASTM
Pure Tantalum 99.95% min Wire, Rod, Bar B 365-98
Pure Tantalum 99.95% min Sheet, Strip, Foil B 708-98


Arc Cast material available upon request

We offer the following Tantalum products:

  • Crucibles
  • Foils
  • Rods
  • Sheets
  • Discs
  • Sputtering Targets
  • Tantalum Custom products as per drawing and specifications
  • Tantalum Alloys