Premium Tantalum Wire: The Ultimate Solution for High-Performance

Industrial Applications As industries push the boundaries of technology, the demand for materials that can with stand extreme environments has never been higher. At Baoji Aulister Import and Export Co., Ltd., we specialize in the precision manufacturing of refractory metals, and our high-purity Tantalum Wire stands at the forefront of engineering excellence.

Why Choose Tantalum Wire?

Tantalum (Ta) is a rare, hard, blue-gray, lustrous transition metal that is highly corrosion-resistant. In wire form, it becomes an indispensable component in electronics, aerospace, and medical device manufacturing.

Exceptional Corrosion Resistance: Tantalum is almost completely immune to chemical attack at temperatures below 150°C, making it ideal for chemical processing equipment.

High Melting Point: With a melting point of 2,996°C, our tantalum wire maintains structural integrity in extreme thermal environments.

Superb Biocompatibility: Non-irritating and completely inert to body fluids, it is the preferred choice for surgical sutures and orthopedic implants.

Superior Conductivity: Crucial for the production of high-capacitance electronic components.

Our Technical Specifications

We provide tantalum wire in various grades (RO5200, RO5400) and states (Annealed, Hard), customized to meet your specific project requirements.

Property Specification / Range

Purity 99.95% - 99.99% (3N5 to 4N)

Diameter 0.1mm to 4.0mm (Customizable)

Standard ASTM B365

Surface Finish Bright, Clean, Smooth (Free of cracks or pits)

Applications Across Industries

Our Tantalum wire is widely utilized in Tantalum Capacitors for smartphones and

automotive electronics, where reliability is non-negotiable. It also serves as a critical heating element in high-temperature vacuum furnaces and as a key material in the Medical Industry for prosthetic devices.

Why Partner with Baoji Aulister?

Located in Baoji—China's "Titanium Valley"—we leverage a complete supply chain and advanced processing technology. Our factory ensures rigorous quality control from raw material to finished wire. Beyond tantalum, we are experts in Niobium, Molybdenum, Nickel, and precision-machined parts.

Ready to optimize your production with premium refractory metals?

Contact Baoji Aulister Import and Export Co., Ltd. for technical consultations,

bulk pricing, and custom specifications.

Email: maggie@endati.com | WhatsApp: +86 158 77488 340