High Purity Polished Tungsten Rhenium Alloy Tungsten Alloy Rods 1mm -17mm

Product description

Tungsten-rhenium alloy is an alloy composed of tungsten and rhenium, and the common rhenium content is 3%, 5%, 25% and 26%. Tungsten-rhenium alloy has good electrical conductivity, ductility and machinability. Among them, WRe25, 0.5mm in diameter, is used for sapphire single crystal growth

Tungsten and rhenium are refractory metals.Tungsten-rhenium alloy is formed by adding different contents of element rhenium into tungsten. Tungsten and rhenium are both refractory metals. By combining both ingredients, the "rhenium" effect enables tungsten-rhenium alloy to have better ductility,higher recrystallization temperature, better creep resistivity and higher resistivity. Tungsten-rhenium has good mechanical properties and can be machined and welded.

Product Specification

The excellent performances of Rhenium

3180℃ High melting point

Excellent high temperature ductility

Over a wide temperature range with high resistivity

Strong resistance to chemical corrosion

Good oxidation resistance at high temperature

Good thermal shock resistance

Low vapor pressure

Product detail

Main production process

Mixing, pressing, sintering, forging, spin-forging, machining, coreless grinding, surface treatment, inspection, packaging

Application

Due to its excellent high temperature performance, tungsten-rhenium alloy can be used in high temperature and temperature measurement applications, including:

Aerospace: tungsten-rhenium alloys are used in aerospace high-temperature components and temperature measurement systems.
Semiconductor industry: tungsten-rhenium alloy, due to its superior physical properties, is used in semiconductor industry high temperature equipment parts, such as heating equipment, temperature measurement equipment.
Industrial furnace: high temperature element and temperature measuring device.
Welding industry: friction stir welding head