TA7556 Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 2 mm

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 2 mm Description

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 2 mm, is a specialised alloy that merges tantalum’s exceptional corrosion resistance with tungsten’s impressive high-temperature strength. The 10% tungsten content enhances mechanical stability and extends the wire’s service life, even under severe thermal and chemical conditions. Manufactured to meet ASTM B708 standards, this product features remarkable purity, consistent dimensional precision, and tightly controlled impurity levels.

Ideal for critical applications in aerospace, electronics, vacuum furnace, and chemical processing industries, Ta-10W wire provides dependable performance and steady electrical conductivity. Backed by stringent quality control measures, it offers reliable resistance to oxidation and embrittlement, making it an excellent choice for components exposed to extreme temperatures and corrosive environments.

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 2 mm Applications

Known for its remarkable strength and corrosion resistance, Tantalum Tungsten Wire (Ta-W Wire) UNS R05255 (Ta-10W) is a highly reliable material that finds diverse applications. With a diameter of 2 mm, it can endure extreme temperatures and harsh chemical environments, making it a sought-after choice in demanding fields. Below are some significant uses of this advanced alloy in various industries.

1. Electronics Applications

·         Capacitor Anodes: The superior electrical conductivity and stable dielectric properties of Ta-10W facilitate high capacitance in advanced capacitor devices.

·         Vacuum Tube Components: The wire’s exceptional heat resistance ensures reliable performance in vacuum electronic devices operating at elevated temperatures.

2. Chemical Processing Applications

·         Corrosion-Resistant Probes: The alloy withstands aggressive chemicals, providing accurate measurements in harsh process environments.

·         High-Purity Reactors: The material’s inert properties and durability make it ideal for reactor vessels used in critical chemical synthesis.

3. Aerospace Applications

·         Hypersonic Aircraft Components: The wire maintains structural integrity under extreme thermomechanical stress, ensuring reliability in advanced aviation.

·         Rocket Engine Liners: Ta-10W’s high melting point and oxidation resistance safeguard engine interiors against severe heat and chemical erosion.

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 2 mm Packaging

Each Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 2 mm spool is carefully wrapped in corrosion-inhibiting materials, then sealed in vacuum-packed pouches to preserve purity. A sturdy outer box is used to prevent mechanical damage during transport. Anti-corrosion measures include desiccants and protective liners, ensuring long-term stability. Custom lengths, spool sizes, and labelling options are available to meet specific requirements while maintaining optimal product integrity.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 2 mm FAQs

Q1: What are the key material properties of Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 2 mm?

A1: Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, containing approximately 10% tungsten by weight, offers excellent corrosion resistance, high melting point, and impressive mechanical strength. Its microstructure exhibits fine grain size, ensuring reliable ductility and toughness under various thermal conditions. The 2 mm diameter version retains a low vapour pressure at elevated temperatures, enabling stable performance in demanding applications such as vacuum furnaces and chemical processing equipment.

Q2: How can this tantalum product be processed or fabricated?

A2: This Ta-10W wire can be formed using conventional metalworking approaches such as rolling, drawing, and annealing. For single or multi-draw reductions, accurate temperature control and vacuum or inert atmospheres help maintain purity and structural integrity. Additionally, precision welding and joining techniques are used to incorporate the wire into assemblies, while careful handling prevents contamination and ensures consistent quality throughout the manufacturing process.

Q3: Which quality standards and certifications apply to Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 2 mm?

A3: Ta-W wire typically meets international specifications such as ASTM B365 for tantalum and tantalum-alloy mill products. Suppliers often carry ISO 9001 or AS9100 certifications to ensure consistent manufacturing and traceability. Additional testing may include chemical analysis via ASTM E2823, mechanical property verification, and nondestructive evaluations to confirm wire integrity. Compliance with these standards guarantees uniform quality, reliability, and adherence to industry requirements.

Related Information

1. Material Properties and Advantages

Tantalum Tungsten Wire (Ta-10W) UNS R05255 incorporates a balanced blend of tantalum and tungsten, yielding a high-melting-point material with exceptional mechanical strength. This combination ensures reliable performance under extreme pressures and temperatures, making the Dia. 2 mm wire format a preferred choice in industries requiring robust components. Furthermore, the tantalum base endows the wire with remarkable corrosion resistance, even in aggressive chemical environments.

Engineers also appreciate the ductility and formability of this wire grade, allowing for precise shaping while maintaining structural stability. Whether employed in medical implants or high-vacuum equipment, the UNS R05255 wire remains dimensionally stable over time due to its low thermal expansion. These advantages translate into longer service life and reduced downtime, meeting the stringent requirements of critical applications.

2. Quality Control Measures

Advanced inspection protocols are utilised to validate that Tantalum Tungsten Wire UNS R05255 meets strict dimensional and metallurgical criteria. Automated measuring systems continuously check the Dia. 2 mm wire for uniform diameter, ensuring consistency and minimising potential failures during deployment. These measurements are routinely documented, providing a complete audit trail to maintain product traceability.

Stringent testing evaluates microstructure integrity and verifies that the tantalum-tungsten distribution remains uniform throughout the wire. Surface integrity is inspected via non-destructive techniques, preventing the presence of micro-cracks or other defects. These rigorous quality control measures, along with industry-recognised certifications, confirm that Ta-10W wire meets and exceeds the demands of advanced engineering sectors.