TA7585 Tantalum Niobium Disc (Ta-Nb Disc) UNS R05240, Ta-40Nb

Tantalum Niobium Disc (Ta-Nb Disc) UNS R05240, Ta-40Nb Description

Our Tantalum Niobium Disc (Ta-40Nb Disc), manufactured in compliance with ASTM B708, provides exceptional corrosion resistance, outstanding ductility, and high-temperature strength. Tailored to your precise dimensional requirements, this UNS R05240 grade material features a stable microstructure that supports reliable performance in challenging environments such as chemical processing, aerospace operations, and advanced electronics. By combining tantalum’s excellent chemical inertness with niobium’s mechanical properties, the Ta-40Nb alloy ensures longevity and functionality under extreme conditions.

Quality is paramount in every stage of production, from the careful selection of raw materials to stringent quality inspections. Each disc undergoes precise machining and thorough testing to confirm adherence to international standards and customer specifications. Count on the Ta-40Nb Disc’s consistency, purity, and performance to enhance your most critical applications.

Tantalum Niobium Disc (Ta-Nb Disc) UNS R05240, Ta-40Nb Applications

Tantalum Niobium Disc (Ta-Nb Disc) UNS R05240, Ta-40Nb, is a high-performance specialty alloy known for its exceptional corrosion resistance, excellent thermal stability, and mechanical strength. It finds use across a range of high-tech fields, where demanding conditions require materials to maintain efficiency and reliability. By harnessing the properties of tantalum and niobium, this alloy helps deliver solutions in advanced technologies.

1. Electronics Applications

·         Capacitor Components: Ta-40Nb discs serve as reliable electrodes for high-capacitance devices, thanks to their excellent dielectric properties and chemical inertness

·         Semiconductor Equipment: Their resistance to plasma corrosion makes these discs ideal for plasma etch chambers and other critical semiconductor fabrication processes

2. Chemical Processing Applications

·         Corrosion-Resistant Reactors: Ta-40Nb discs provide strong barriers against aggressive chemicals in reactors, extending equipment service life

·         Protective Liners: Applied as liners, these discs protect vessels from corrosive media, reducing downtime in harsh chemical environments

3. Aerospace Applications

·         Heat-Resistant Components: Ta-40Nb discs maintain mechanical integrity at elevated temperatures, making them suitable for advanced propulsion systems

·         Structural Elements: Their combination of strength and low thermal expansion is beneficial in high-performance aerospace applications where precision is critical

Tantalum Niobium Disc (Ta-Nb Disc) UNS R05240, Ta-40Nb Packaging

Each Tantalum Niobium Disc (Ta-Nb Disc) is wrapped in a corrosion-inhibiting plastic sleeve and vacuum-sealed to safeguard against moisture, oxidation, and physical damage. We then place the sealed units in sturdy outer cartons, lined with shock-absorbing foam for added transit protection. Custom labeling, barcoding, and alternative packing solutions are available upon request to accommodate specific handling needs.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Niobium Disc (Ta-Nb Disc) UNS R05240, Ta-40Nb FAQs

Q1: What are the key material properties of Tantalum Niobium Disc (Ta-Nb Disc) UNS R05240, Ta-40Nb?

A1: Tantalum Niobium Disc (Ta-40Nb) offers excellent corrosion resistance, particularly in acidic environments, due to its dense oxide film. The alloy combination improves mechanical strength while retaining good ductility. It exhibits a high melting point around 2,996 °C, low vapour pressure, and good biocompatibility. Additionally, Ta-40Nb demonstrates stable thermal conductivity and is easily formed or machined for demanding aerospace, chemical, and medical applications.

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

A2: Tantalum Niobium Disc (Ta-40Nb) can be processed through various cold and hot working techniques, including rolling, forging, and stamping. Its high ductility allows for intricate shapes with minimal cracking. Machining typically requires low cutting speeds, ample cooling, and specialised tooling to manage work hardening. Electron beam or TIG welding are commonly used, and post-weld heat treatments help relieve residual stresses.

Q3: Which quality standards and certifications apply to Tantalum Niobium Disc (Ta-Nb Disc) UNS R05240, Ta-40Nb?

A3: Manufacturers typically comply with ASTM B708 specifications to ensure chemical composition, mechanical properties, and dimensional accuracy for Ta-40Nb discs. Additional quality management systems, like ISO 9001, also govern production consistency. Medical applications may require certifications ensuring biocompatibility and traceability under standards such as ISO 13485. For aerospace use, compliance with AS9100 guidelines can be mandatory, ensuring rigorous process control and thorough testing to meet high-performance demands.

Related Information

1. Material Properties and Advantages

Many industries rely on the exceptional thermal stability and corrosion resistance offered by Tantalum Niobium Disc (Ta-Nb Disc) with UNS R05240, commonly referred to as Ta-40Nb. This specialised disc shape, available with customised dimensions, delivers enduring performance even under harsh operating environments, making it a preferred choice for high-temperature and high-pressure applications.

The alloy of tantalum and niobium results in mechanical strength, minimising the risk of structural failures during extended operational cycles. The UNS R05240 grade is particularly noted for its ability to maintain dimensional accuracy in customised discs, ensuring precise integration into devices and systems that demand reliability and longevity.

2. Manufacturing Process

Refined processing techniques are employed to produce Tantalum Niobium Disc (Ta-Nb Disc) UNS R05240, encompassing precise forging, rolling, and specialised heat treatments. Each manufacturing step is meticulously controlled to achieve regulated material properties, which is vital when crafting customised dimensions for specific industrial requirements.

Attention to detail is paramount throughout every stage of production, from the initial alloy preparation to final inspection. Advanced equipment is used to verify dimensional accuracy and surface quality in these disc-shaped components, guaranteeing that Ta-40Nb discs meet the standards demanded by modern high-performance applications.