Tungsten Wire for High-Temperature and Structural Applications

Tungsten wire is widely used in applications that require exceptional thermal stability, mechanical strength and dimensional integrity. With the highest melting point of all metals, tungsten wire is a reliable choice for high-temperature, vacuum and structurally demanding environments across research, industry and technology.

At Luma Wire Tech, we manufacture pure tungsten wire in fine and ultra-fine dimentions, with typical diameters from 4-300 microns. Consistent mechanical proerties and controlled quality make it suitable for applications where standard tungsten performance is sufficient without additional surface treatments.

For applications with stricter requirements on surface condition or conductivity, we also offer cleaned tungsten wire and gold plated tungsten wire, engineered for more demanding environments.