TA7558 Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm Description

Our Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, comprising 10% tungsten, is expertly manufactured to a 4 mm diameter in strict compliance with ASTM B708. This alloy delivers strength, ductility, and resistance to corrosion, making it suitable for applications that involve extreme temperatures and aggressive chemical environments. The addition of tungsten enhances the wire’s mechanical stability and prolongs its service life, ensuring performance under both thermal and mechanical stress.

Widely used in electronics, aerospace, and chemical processing industries, our Ta-W Wire meets strict quality standards for material purity and dimensional accuracy. Its heat and corrosion resistance profiles make it a choice for processes requiring durability and consistent conductivity.

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm Applications

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm offers a blend of mechanical strength, high temperature resistance, and corrosion resistance. These qualities make it a choice for demanding environments across multiple industries. From electronics manufacturing to chemical processing and aerospace engineering, this alloy’s characteristics enable reliability and performance in applications where ordinary materials may fail.

1. Electronics Applications

·         Capacitor Anodes: Ta-W Wire ensures stable capacitance under high stress, improving the reliability of miniature and high-capacity capacitors.

·         Semiconductor Equipment: Its resistance to heat and corrosive gases makes it suitable for chamber components in wafer processing.

·         X-Ray Tubes: The wire’s stability under extreme thermal loads supports accurate electron beam focusing.

2. Chemical Processing Applications

·         Corrosion-Resistant Fasteners: Ta-W Wire is fashioned into bolts and screws for equipment subjected to aggressive chemical media.

·         Heat Exchanger Coil Windings: Thermal conductivity combined with corrosion resistance promotes efficient, long-lasting heat transfer.

·         Reactor Internals: The wire’s robustness under high heat and pressure extends reactor life and reduces downtime.

3. Aerospace Applications

·         High-Temperature Sensors: Ta-W Wire performs under extreme thermal conditions for accurate data collection.

·         Rocket Engine Components: The wire’s stability under oxidation and intense heat makes it suitable for fuel system parts.

·         Spacecraft Structural Reinforcements: Its strength-to-weight ratio helps reinforce segments in demanding orbital applications.

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm Packaging

This Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, diameter 4 mm is protected with foam inserts and placed in vacuum-sealed plastic pouches to safeguard against moisture and contaminants. Corrosion-inhibiting coatings or desiccants are used to provide additional defence during transit. We offer customisation options such as reel sizes, spool preferences, and labelling requirements. Each package is inspected to ensure product integrity and secure delivery.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm FAQs

Q1: What are the key material properties of Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm?

A1: This alloy combines the high melting point and corrosion resistance of tantalum with the added strength and enhanced creep resistance provided by tungsten (10% by weight). It exhibits excellent ductility and workability, enabling precise forming while preserving structural integrity. The wire also maintains stable mechanical and thermal properties across a wide temperature range, making it suitable for applications in diverse industrial and research environments.

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

A2: Tantalum tungsten wire can be cold drawn or rolled to achieve precise dimensional tolerances and desired mechanical characteristics. Prior to deformation, stress-relief or vacuum annealing processes help maintain ductility and reduce the risk of micro-cracks. Machining, such as cutting and shaping under controlled conditions, is performed with sharp, lubricated tools to maintain surface finish. Soldering and welding require inert gas environments to prevent oxidation during joining operations.

Q3: Which quality standards and certifications apply to Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm?

A3: This material typically meets or aligns with ASTM B365 specifications for tantalum and tantalum alloy mill products. It is often produced under ISO 9001 or AS9100 certified quality management systems, ensuring consistent traceability and process control. Manufacturers may also test wire to stringent customer or sector-specific standards, such as aerospace requirements for chemical composition, mechanical properties, dimensional accuracy, and surface finish.

Related Information

1. Material Properties and Advantages

An attribute of Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm is its mechanical strength, achieved by blending tantalum with approximately 10% tungsten. This alloy composition provides resistance to corrosion and high-temperature environments, making it necessary in fields where durability and longevity are critical. The wire’s high melting point also ensures reliable performance in applications.

Compared to pure tantalum, UNS R05255 wire exhibits increased hardness while retaining ductility. The increase in tungsten content boosts tensile strength without compromising the wire’s flexibility. Consequently, this 4 mm diameter configuration is suited for high-stress conditions, including medical apparatus, aerospace components, and electronic assemblies needing consistent electrical conductivity and dimensional stability.

2. Quality Control Measures

Every Tantalum Tungsten Wire (Ta-W Wire) UNS R05255, Ta-10W, Dia. 4 mm undergoes testing protocols to ensure its chemical composition is within precise tolerances. These controls include the use of spectrometric analysis to verify the tungsten content, coupled with checks for impurities that could diminish the wire’s performance. Such measures help confirm that each wire strand meets the requirements for advanced engineering applications.

Furthermore, dimensional accuracy is monitored through measurement systems capable of capturing deviations in diameter. Technicians examine the wire’s surface finish for imperfections that might weaken the final product. By implementing these procedures, manufacturers guarantee that each batch of UNS R05255 wire upholds the reliability expected in high-end markets worldwide.