Tungsten Foil Supplier

Eagle Alloys Corporation (EAC) is the leading global supplier of Tungsten foil.  EAC stocks a wide variety of sizes in Tungsten foil and can supply custom foil sizes with short lead times.

Eagle Alloys Corporation can supply Tungsten foil from 0.001” Thk up to 0.1875” Thk.  For thicker material EAC can supply plate as thick as 8” Thk.  If you do not see your foil size listed below, please contact our courteous sales team to assist you. Please view or print our Tungsten stock list for our complete stock sizes and capabilities. Tungsten foil is typically supplied to meet the requirements of ASTM-B-760.  Upon request, Eagle Alloys Corporation can supply  Tungsten foil per AMS 7897, AMS 7898.

Tungsten has the highest melting point of the refractory metals, high density, and low coefficient of thermal expansion. It offers exceptionally high strength and good electrical resistivity at very high temperatures. Unalloyed Tungsten is very difficult to machine and fabricate. Eagle Alloys can furnish finished parts in this material in relatively quick turnaround times.

Typical applications for Tungsten are Filaments, vacuum furnaces, electrical contacts, glass-to-metal seals, supports, electrodes, cathodes and anodes, electronics, radiation shielding, medical devices, x-ray targets, ion implantation parts, windings and heating elements for electrical furnaces, sputtering targets, heat shields, heat bodies, tungsten boats and crucibles.