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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 for sale include tungsten and tungsten heavy metal alloys, molybdenum, and tantalum. Raw material forms include rod, wire, sheet, plate, bar, nuts, and threaded rod.

We offer custom machining of these metals to customer specification. Typical parts include: aircraft and auto ballast, golf club weights, crankshaft weights, aircraft bucking bars, X-ray shields, nuclear medical components, ion apertures, glass melting electrodes, 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). Sources include evaporation filaments and boats, ion beam and electron beam filaments. We also manufacture electron beam gun parts such as anode assemblies, buss bars, cathode blocks, crucibles, liners, and beam formers. Evaporation materials include aluminum, chrome, copper, nickel, nichrome, tin, silver, and gold. We invite you to browse our product offerings and the large amount of technical information contained on our site, or contact us for specific information.

Please contact us with any specific product or technical questions that you may have.

We are proud to celebrate our 55th year in business in 2013 and look forward to the opportunity to serve you.

	Our Products and their specifications
	Chemical, Electrical, and Physical Properties. Historical Info. Mineralogy.
	Our Machining Capabilities
	PDF Newsletters, Articles, Books for download
	Answers to common questions about vacuum metallizing
	What our customers say about us.