99.95% pure tungsten. Wire is clean and straightened. Finish is electropolished. Uses of this wire include medical devices, LEEP and LEED electrodes, corona generation, vacuum heating elements, filaments, and thermionic emitters.
- Conforms to ASTM F288-96, Type 1A.
- Length: 100+ meters
- Spool size: 110#
- 0.0090" wire pictured on the 110# spool, all diameters for this listing come on this spool