Tungsten Crucible for Sapphire Growth Furnace

Tungsten crucible used for sapphire growth furnace, is manufactured from tungsten with purity over 99.95% and density around 18.3g/cm3.
Tungsten crucible could be manufacturing by two methods, one is manufacturing from sintering tungsten, and the other one is made from tungsten bar.
More information, please feel free to contact sales@chinatungsten.com.