TA7517 Tantalum Tungsten Sheet, Tantalum Tungsten Board UNS R05252, Ta-2.5W

Tantalum Tungsten Sheet, Tantalum Tungsten Board UNS R05252, Ta-2.5W Description

Our Tantalum Tungsten Sheet and Board (UNS R05252, Ta-2.5W) combines the high melting point, excellent corrosion resistance, and mechanical strength of tantalum with the added durability of tungsten. Manufactured to ASTM B708 standards, these products exhibit thermal stability and enhanced tensile strength, making them suitable for applications in chemical processing, aerospace, and electronics industries. The material’s low vapour pressure and exceptional inertness further ensure reliable performance even in extreme environments.

Available in customised dimensions, each sheet and board is produced under stringent quality controls to guarantee uniformity and precision. Whether used for vacuum furnace components, heat exchangers, or advanced research equipment, our Tantalum Tungsten products deliver reliable, long-lasting solutions that meet or exceed industry requirements for purity and performance.

Tantalum Tungsten Sheet, Tantalum Tungsten Board UNS R05252, Ta-2.5W Applications

Tantalum tungsten alloys, including Tantalum Tungsten Sheet and Tantalum Tungsten Board UNS R05252 (Ta- 2.5W), are valued for their mechanical strength, corrosion resistance, and stability under high temperatures. These qualities make them suitable for industries such as electronics, chemical processing, and aerospace. By leveraging the combined benefits of tantalum and tungsten, these materials deliver performance and extended service life across a variety of specialised applications.

1. Electronics Applications

·         High-Performance Capacitors: Used in devices that require energy storage and minimal leakage current.

·         Semiconductor Manufacturing Tools: Provide thermal stability in etching and deposition equipment.

2. Chemical Processing Applications

·         Corrosion-Resistant Vessels: Serve as liners and internal components in reactors and flow systems handling aggressive chemicals.

·         Heat Exchangers: Deliver durability under high temperatures and corrosive media.

3. Aerospace Applications

·         Propulsion System Components: Provide strength and oxidation resistance in rocket nozzles and related structures.

·         Thermal Shielding: Protect sensitive parts from extreme heat in flight and propulsion environments.

Tantalum Tungsten Sheet, Tantalum Tungsten Board UNS R05252, Ta-2.5W Packaging

Each Tantalum Tungsten (Ta-2.5W) sheet and board (UNS R05252) is securely wrapped in multiple layers of corrosion-resistant material, then vacuum-sealed to minimise oxidation and contamination. Additionally, sturdy outer crates or boxes protect the product from impact during shipping. Custom packaging solutions are available to meet specific handling or storage requirements, including specialised labelling, tamper-proof seals, and tailored container sizes, ensuring your order arrives safely and in optimal condition.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Tungsten Sheet, Tantalum Tungsten Board UNS R05252, Ta-2.5W FAQs

Q1: What are the key material properties of Tantalum Tungsten Sheet, Tantalum Tungsten Board UNS R05252, Ta-2.5W?

A1: Tantalum Tungsten Sheet, Tantalum Tungsten Board UNS R05252, Ta-2.5W is characterised by corrosion resistance in acidic environments, high strength at elevated temperatures, and thermal conductivity. This alloy maintains ductility, making it suitable for forming processes. Its high melting point and low vapour pressure contribute to performance in vacuum or high-temperature applications. The addition of 2.5% tungsten enhances hardness and mechanical stability without compromising overall workability.

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

A2: Processing of this alloy typically involves hot and cold working, such as forging or rolling, followed by intermediate annealing to relieve stress. It can also be deep-drawn or spun to create complex shapes, thanks to its ductility. Precision machining requires low speeds and ample cooling to prevent surface damage. Electron beam or TIG welding can be employed for joining, provided proper shielding gas and preheating measures are observed.

Q3: Which quality standards and certifications apply to Tantalum Tungsten Sheet, Tantalum Tungsten Board UNS R05252, Ta-2.5W?

A3: Tantalum Tungsten Sheet, Tantalum Tungsten Board UNS R05252, Ta-2.5W is typically produced and tested to ASTM B708 specifications, ensuring consistent chemical composition and mechanical properties. Many manufacturers also adhere to ASME and AMS standards for critical applications. Quality control often includes ultrasonic or radiographic inspection, dimensional verification, and surface finish checks. Certifications may include ISO 9001 and relevant third-party audits to validate manufacturing processes and material traceability.

Related Information

1. Material Properties and Advantages

Tantalum Tungsten Sheet, classified under the UNS R05252 grade (also referred to as Ta-2.5W), is recognised for its mechanical strength and high melting point. This unique alloy composition helps minimise thermal expansion, which ensures consistent performance under fluctuating temperatures. The customised dimensions of these sheets make them suitable for engineering environments that require precise material specifications, while still maintaining corrosion resistance against harsh chemicals and acidic media.

With its crystal structure, the Tantalum Tungsten Board demonstrates hardness when compared to pure tantalum alone. This durability translates into extended service life, even in industrial applications. High thermal conductivity further allows for efficient heat dissipation, preventing material damage due to intense thermal loads and frequent temperature changes.

2. Applications in Advanced Industries

From medical device manufacturing to aerospace engineering, the UNS R05252 Tantalum Tungsten Sheet has become a preferred choice in sectors. Due to its ability to withstand extreme thermal conditions and aggressive chemical exposure, it is routinely integrated into specialised equipment where reliability and longevity are important. Customised dimensions enable engineers to incorporate these sheets into sophisticated designs without compromising performance or safety standards.

Research laboratories also utilise Ta-2.5W materials in the fabrication of components. High-purity, corrosion-resistant Tantalum Tungsten Board is engineered to support the processes carried out in particle accelerators, chemical reactors, and other assemblies. These attributes make UNS R05252 sheets essential in advancing scientific exploration and emerging technologies.