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Refactory metals

Tantalum (PDF, 0.1 MB) is used for chemical devices because of its outstanding properties: high chemical resistance and good machinability.


  • Evaporation technique: Evaporant boats
  • Electrical vacuum furnace construction: Heat shields
  • Chemical industry: Parts and liners giving projetion against extreme corrosion

Current metal prices

Officials (Prompt) 01/18/2019
Cu (Settlement) 6,022.00 in USD/t
Zn (Settlement) 2,577.00 in USD/t
EUR (Bid) 1.13735 USD
All details and charts