Wholesale high-purity 99.95% sintered tungsten crucible with high density no internal crack tungsten crucibles
Specification
Name: Tungsten Crucible
Purity: W≥99.95%
Density: ≥19.3g/cm3
Surface: black, acid pickling, alkaline cleaning ,polished, bright
Smooth degree: Ra≤3.2a
Using temp: 1800-2400 degree centigrade
Application
It is used for smelting of rare earth metals, heating elements of induction furnace, heating elements of rare earth metals, smelting of quartz, glass and for high-temperature containers. Tungsten crucible is used in high temperature vessels for smelting of rare earth metals.
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