Tantalum Wire

Product Details

Tantalum wire is a slender refractory metal wire processed from high-purity tantalum ingots through multiple drawing, annealing and surface treatment procedures. It inherits the core advantages of tantalum metal: ultra-high melting point, exceptional corrosion resistance against most strong acids, outstanding ductility and stable high-temperature performance. The product features uniform wire diameter, smooth surface, consistent internal grain structure and low impurity content. It boasts excellent tensile strength, good weldability and stable electrical conductivity under high vacuum and high-temperature environments.

Tantalum wire is the core raw material for manufacturing tantalum electrolytic capacitors, which are widely applied in consumer electronics, communication equipment, automotive electronics and aerospace electronic components. It is also used for vacuum heating elements, chemical corrosion-resistant wire electrodes, medical suture and implant accessories, high-temperature furnace filament and electronic evaporation coating materials. We supply tantalum wire with purity from 99.9% to 99.99%, various diameter ranges and customized surface states such as bright polished and matte annealed surface to match different production and lab usage standards.