Pure Tungsten Tube
Tungsten copper (or tungsten silver) alloy containing 60 to 90% tungsten is an excellent contact material and can be used as electric keys, knife switches, circuit breakers and spot welding electrodes. Tungsten-nickel-copper alloy can be used as a protective screen for α and γ rays.
Pure Tungsten Tube 10mm
In rocket engines, the uncooled nozzle made of tungsten can withstand high temperatures of 3127°C and withstand high pressure and high thermal stress. Used as luminescent materials and X-ray cathode targets in the lighting and electronics industries. It can also be used as a heating element for high-temperature resistance furnaces. Thermocouples composed of tungsten and tungsten-rhenium (26%) alloy can measure temperatures ranging from room temperature to 2835°C.
tungsten alloy crucible
Tungsten diselenide can be used as a lubricant for advanced lubricating bearings, and its lubrication temperature range is -217~350℃. Tungsten compound pigments have a brighter luster and are durable.
