Providing the highest quality refractory metal (W (Tungsten), Mo (Molybdenum) and Ta (Tantalum) products since 1958.

Choose shelf stock W (Tungsten), Mo (Molybdenum) or Ta (Tantalum) 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, vacuum furnace shields and hardware. Browse our site for detailed information or view our line card.

Please contact us toll free at 1-800-626-0226 or local at 1-630-325-1001 with any specific product or technical questions that you may have.

Providing Raw, Pure & Alloy Tungsten & Machining Capabilities

Midwest Tungsten Service

MTS celebrates its 55th years of business as the industry leader in superior customer service for the sale of tungsten and tungsten heavy metal alloys, molybdenum, and tantalum.

About MTS

Tungsten Products: Pure & Alloy

Available as plate, block, wire, scrap or rod. Tungsten is available in heavy metal alloys or copper tungsten alloy. We manufacture aircraft bucking bars and ballast weights for aircraft, high performance autos, and sailboats with Tungsten.


Tungsten Machining Services

MTS Capabilities include engineering, Tungsten Welding, Laser & Water Jet Cutting, Vacuum Metallizing, Vacuum Evaporation & Custom Machined Parts.