Hafnium Spooled Wire is a product from the Goodfellow range of bolts. This range offers 55 variations of hafnium wire, with different diameters and lengths to suit a variety of applications. Hafnium is a lustrous transition metal with excellent corrosion resistance and high-temperature strength. The unique properties of hafnium make it well-suited for applications such as filaments, thermocouples, and nuclear control rods. The Goodfellow range of hafnium wire provides researchers and engineers with high-purity hafnium in a variety of forms to meet the needs of different projects and specifications.