Tungsten pipe/tube
Surface: Silver grey metallic luster.
Purity: W≥99.95%.
Density: ≥18.3g/cm3.
Production Process: sintered or machining.
Operate standards: GB/T 4187-1984 ASTM F288-90.
Size: OD(6.0~200)mm × ID(3.0~180)mm × L(50~400)mm or according your drawings.
Usage: Tungsten pipes are mainly used in thermocouple protection tubes in high temperature furnaces, sapphire single crystal furnaces, and supports in high temperature sintering furnaces.