Aluminum Potassium Silicate Doped Tungsten (WVMW) Rod

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This material data has been provided by Plansee.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts


Chemical properties



1.5E-3 - 4E-3 %

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Technological properties

Application areas

WVMW was developed for use as anode materials for short-arc lamps of diameters greater than 15 mm.