Tantalum metal wire is a functional metal material designed for high-performance electronics, vacuum applications, and corrosive environments. With a purity of up to 99.9%, it features an extremely high melting point, excellent conductivity, and superior corrosion resistance. It is widely used in capacitor leads, high-temperature furnace components, coated leads, and medical devices.
We offer a variety of tantalum metal wire specifications and lengths, and can be cut or shaped to meet your specific needs. We also provide technical support to ensure optimal performance in your specific process.
Purity: 99.9%
Optional wire diameters, customizable options available
High melting point, high conductivity, and strong oxidation resistance
Suitable for capacitors, electronic packaging, high-temperature environments, and medical devices
Capacitor Leads: Used as anode leads in solid tantalum capacitors, offering stable conductivity and strong chemical inertness.
High-Temperature Furnace Components: Used as heating elements or support components in high-temperature furnaces operating under vacuum or inert atmospheres.
Electronic Devices: Used as inner conductors or electrodes in sealed and vacuum tubes. Medical Devices: This product exhibits excellent biocompatibility and can be used in implantable devices, electrode leads, and more.
We provide a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and dimensional inspection report for each batch of our products. If required, we also support third-party testing to enhance quality transparency and customer confidence.
Molecular formula: Ta
Molecular weight: 180.95 g/mol
Appearance: Metallic, filamentous, smooth surface, and good flexibility
Density: Approximately 16.65 g/cm³ (close to theoretical density)
Melting point: Approximately 3,017 °C (ultra-high melting point)
Crystal structure: Body-centered cubic (BCC)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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