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Tungsten (W) Wire Evaporation Materials


We sell these pellets and pieces by unit weight for evaporation use in deposition processes. These approximate materials prices are published to provide budgetary guidelines. Actual prices can very and may be higher or lower, as determined by availability and market fluctuations. Contact international@lesker.com for current pricing.


Tungsten, also known as Wolfram, is one of the densest elements in the world. It has a density of 19.3 g/cc, a melting point of 3,410°C, and a vapor pressure of 10-4 Torr at 2,757°C. It is lustrous and grayish-white in appearance. It is known to have the highest melting point of all metals and its characteristic hardness can make it very difficult to machine and forge in pure form. Tungsten is commonly used to make electric filaments. Tungsten carbide is found in drills, saws, and jewelry. Tungsten is evaporated under vacuum for the production of semiconductors, fuel cells, and sensors.

Click here for the Tungsten SDS.
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To speak with someone directly, please call 1-412-387-9200 or email international@lesker.com.

Ordering Table

Material Size Quantity Purity Part # Price Add To
Material Size Quantity Purity Part # Price Add To
Tungsten 0.1mm Dia. Per ft 99.95% EVMW35.1MMFT P.O.R.
Tungsten 0.2mm Dia. 10m 99.95% EVMW35.2MM $90.00
Tungsten 0.5mm Dia. 10m 99.95% EVMW35.5MM $93.00
Tungsten 1.0mm Dia. 5m 99.95% EVMW341MMX5M P.O.R.