Tungsten Products

MTS has been providing the highest quality refractory metal (W, Mo, Ta) products since 1958. We are ISO 9001:2008 certified.

Choose shelf stock or have items made to order. Large inventory and short manufacturing lead times guarantee prompt delivery.

Raw materials offered for sale include tungsten and its heavy metal alloys, molybdenum, and tantalum in rod, wire, sheet, plate, and bar forms.

MTS performs custom machining of these metals and their alloys to customer specifications. Typical parts include: ballast, golf club weights, crankshaft weights, aircraft bucking bars, X-ray shields, nuclear medical components, ion apertures, vacuum furnace elements, and vacuum furnace shields and hardware. Browse our site for detailed information or view our line card.

We are the premier manufacturer of resistance heated evaporation sources and materials for vacuum evaporation (vacuum metallizing). These sources include evaporation filaments and boats, ion beam and electron beam filaments. We also make electron beam gun parts such as anode assemblies, buss bars, cathode blocks, crucibles, and beam formers. Evaporation materials include aluminum, chrome, copper, nickel, nichrome, tin, silver, and gold. We welcome you to browse our product offerings or the large amount of technical information contained on our site.