TA7584 Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm

Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm Description

Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, also known as Ta-40Nb, offers an exceptional combination of high strength, corrosion resistance, and thermal stability. With a 4 mm diameter, this wire is manufactured per ASTM B708 to ensure consistent quality and reliable performance. The inclusion of niobium alongside tantalum enhances its mechanical properties under extreme temperatures, making it particularly suitable for applications where both purity and durability are paramount.

Widely used in industries such as chemical processing, aerospace, and electronics, Ta-40Nb Wire resists attack from acids and other corrosive media, thus minimising maintenance and downtime. Its remarkable biocompatibility also makes it an excellent candidate for medical components and implanted devices. The strict adherence to ASTM B708 guarantees uniform chemical composition, precise dimensions, and thorough testing, ensuring a product that meets the most demanding quality standards.

Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm Applications

Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm is a high-performance alloy widely utilised in diverse industries for its remarkable corrosion resistance, biocompatibility, and stable high-temperature performance. This versatile wire is a preferred choice for demanding applications that require reliability and precision, including electronics, chemical processing, and aerospace components. Its unique properties ensure optimised functionality in critical environments.

1. Electronics Applications

·         Capacitor Anodes: Ta-40Nb wire helps provide high reliability and stable performance across varying voltage ranges.

·         Sensor Components: Corrosion resistance maintains reliable signal conduction in harsh or sensitive conditions.

2. Chemical Processing Applications

·         Corrosion-Resistant Probes: The wire’s chemical inertness withstands aggressive acidic or alkaline environments.

·         Protective Liners: Its robust properties make it ideal for lining vessels and pipes exposed to corrosive media.

3. Aerospace Applications

·         High-Temperature Fasteners: Ta-40Nb wire retains mechanical strength under extreme heat for critical structural connections.

·         Engine Components: Its stability at elevated temperatures supports prolonged performance in demanding aerospace operations.

Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm Packaging

The Tantalum Niobium Wire (UNS R05240, Ta-40Nb, Dia. 4 mm) is carefully packaged to ensure optimal protection and integrity. Each coil is first wrapped with soft, corrosion-resistant material, then sealed in a vacuum bag to protect against moisture and oxidation. Additional protective film and sturdy outer boxes safeguard the wire during transit. Custom packaging options, including precision spool winding and specialised labelling, are available to meet specific handling, storage, and transport requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm FAQs

Q1: What are the key material properties of Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm?

A1: Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm exhibits a high melting point of about 3 000°C, making it ideal for extreme conditions. The 40% niobium content improves ductility, mechanical stability, and chemical resistance, while the tantalum base ensures exceptional biocompatibility. This combination offers superb corrosion resistance in challenging environments, enabling use in chemical processing, medical implants, and high-temperature applications.

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

A2: Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm can be fabricated using cold drawing, forging, and rolling processes to achieve precise diameters and mechanical characteristics. Vacuum annealing is also commonly applied to refine grain structure and enhance ductility. For specialised applications, controlled atmosphere sintering or electron-beam melting may be utilised, ensuring minimal contaminants. Post-processing steps include pickling, etching, and final inspection to meet strict dimensional tolerances.

Q3: Which quality standards and certifications apply to Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm?

A3: Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm must comply with ASTM B365 specifications for tantalum and tantalum-alloy products. Manufacturers often maintain ISO 9001 quality management certifications to ensure consistent production standards. Additional checks may include chemical composition analysis, 100% ultrasonic or eddy current testing, and dimensional verification. In biomedical applications, conformity to ISO 13485 and relevant FDA regulations may also be required.

Related Information

1. Manufacturing Process

Meticulous forming and precise heat treatment characterise the production of Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb, Dia. 4 mm. Each manufacturing phase leverages advanced metallurgical principles to ensure the wire retains its uniform diameter and superior surface finish, which are both vital for achieving optimal performance. Throughout the drawing process, the wire is carefully reduced in size without compromising its mechanical strength, preserving the alloy’s toughness even as it reaches the specified 4 mm dimension.

Dedicated finishing techniques come into play after the controlled drawing phase to finalise the wire’s dimension and enhance its structure for demanding applications. By integrating cutting-edge technology and rigorous testing, manufacturers can produce Ta-40Nb wire that exhibits exceptional resistance to corrosion and stresses at elevated temperatures. As a result, this specialised UNS R05240 product upholds high standards of durability and reliability, making it a prime candidate for complex industrial needs.

2. Applications in Advanced Industries

Aerospace engineering benefits significantly from the mechanical and thermal properties of this Tantalum Niobium Wire, where it is frequently employed in components exposed to intense heat and stress. The strong thermodynamic stability and corrosion resistance offered by Ta-40Nb, Dia. 4 mm ensure that it excels in propulsion systems, exhaust assemblies, and control devices. Its performance enables precision instrumentation to withstand harsh operational environments, extending equipment lifecycles and improving overall reliability.

Energy-related research and high-voltage electronics also rely on UNS R05240 wire for critical assemblies, such as electrode components and superior electrical conductors. The 4 mm diameter grants the wire balanced flexibility and substantial load-bearing capacity, two characteristics that are indispensable in innovative facilities. From fusion reactors to specialised semiconductor processes, Tantalum Niobium Wire (Ta-Nb Wire) UNS R05240, Ta-40Nb continues to drive progress in demanding fields, setting new benchmarks for performance and endurance.