Purity | 99.95% |
Density | 19.2cm³/g |
Melting point | 3400℃ |
Boiling point | 5972℃ |
Grade | W-1 |
National standard | YS/T 796-2012 |
American Standard | |
Surface | Electrolytic polishing |
Tungsten tubes are mainly used in thermocouple protection tubes in high-temperature furnaces, sapphire single crystal furnaces, and supports in high-temperature sintering furnaces.
Tungsten tubes are mainly used in the medical industry, aerospace industry, metal manufacturing and other fields.