Name | Tungsten Crucible | ||||
Purity | W≥99.95% | ||||
Density | ≥19.3g/cm3 | ||||
Surface | black, acid pickling, alkaline cleaning ,polished, bright | ||||
Smooth degree | Ra≤3.2a | ||||
Highest temperature | 2400 degree centigrade | ||||
Using temperature | About 2000 degree centigrade | ||||
Supply Status | forged | ||||
Dimension | Diameter | Tolerances | Height | Tolerances | |
10-500 mm | ±1 mm | 10-750 mm | ±2 mm | ||
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. |