Electron Beam Filaments (5-Pack)

$45.00 - $250.00
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If you make a selection from the list above the picture will show you the details of each filament.


We manufacture filamentscrucibles, and gun parts for all popular electron beam systems including:

  • Balzers
  • Satis
  • Sloan
  • Leybold
  • Telemark
  • Temescal
  • Thermionic
  • MDC
  • JEOL

We manufacture many popular replacement and OEM filaments including:

  • Commonwealth
  • Satis
  • Veeco
  • Ion Tech
  • Coultron
  • Custom designs

We will even custom-manufacture filaments and crucibles to your specifications.

We make cathode blocks, beam formers, crucible liners, buss bars, and anode assemblies.

We work directly with OEM’s, too! Filaments supplied in bags of 5 pieces. Contact us at info@midwesttungsten.com for bulk purchase prices.

1 Review Hide Reviews Show Reviews

  • 5
    e beam filaments

    Posted by shay on May 31st 2019

    it't not the first time i'm buying these filaments from Midwest Tungsten/ the quality is always good but this time, the service and promptness of handling and shipping my order were outstanding. well done!