TA7559 Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, Ta-2.5W

Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, Ta-2.5W Description

Our Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, Ta-2.5W is engineered to meet your high-performance needs across a variety of demanding applications. With its exceptional corrosion resistance, thermal stability, and mechanical strength, this alloy is suitable for chemical processing, semiconductor equipment, and high-temperature vacuum environments. Thanks to its precise composition of 2.5% tungsten, the disc offers durability and reliability under extreme conditions.

Manufactured in compliance with ASTM B708 standards, each disc undergoes rigorous quality control measures to ensure consistent thickness, diameter, and surface finish according to your specific requirements. From prototype projects to large-scale production, our Ta-2.5W discs consistently deliver performance and longevity, making them a dependable choice for critical industries requiring material integrity.

Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, Ta-2.5W Applications

Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, commonly referred to as Ta- 2.5W, is recognised for its excellent mechanical strength, corrosion resistance, and high melting point. This combination of properties allows it to perform reliably in extreme conditions. These discs are used across diverse industries for tasks that require stability, toughness, and resistance to chemical and thermal stresses.

1. Electronics Applications

·         High-Performance Capacitors: Utilise Ta-

2.5W discs for their superior dielectric properties and stability.

·         Vacuum Equipment Components: Provide reliable performance in high-frequency and high-voltage circuits.

2. Chemical Processing Applications

·         Corrosion-Resistant Reactors: Ideal for handling aggressive chemicals and prolonged exposure to acidic environments.

·         Protective Liners: Shield containment vessels from chemical attack and extend equipment lifespan.

3. Aerospace Applications

·         Heat-Tolerant Engine Parts: Maintain structural integrity under extreme temperatures and mechanical loads.

·         Propulsion System Components: Contribute to reliable performance in high-stress flight and space conditions.

Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, Ta-2.5W Packaging

Tantalum Tungsten Discs (UNS R05252, Ta-2.5W) are carefully packaged using protective materials such as foam padding, bubble wrap, or corrugated boxes. They are individually sealed in vacuum or inert atmosphere bags to prevent oxidation, preserving their quality. For additional protection, anti-corrosion treatments may be applied if necessary. Packaging can also be customised according to size, labeling, and shipping requirements, ensuring secure transport and reliable performance of each disc.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, Ta-2.5W FAQs

Q1: What are the key material properties of Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, Ta-2.5W?

A1: This alloy combines tantalum’s corrosion resistance and biocompatibility with a small tungsten addition (about 2.5%) to enhance strength and high-temperature stability. It retains ductility, allowing for intricate forming, while maintaining a high melting point and excellent resistance to most chemical environments. Additionally, it exhibits good thermal conductivity, low vapour pressure, and a stable crystalline structure, making it suitable for critical high-temperature and corrosive applications.

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

Ta-W discs can be shaped using methods such as stamping, forging, and rolling, which are conducted in vacuum or inert atmosphere to prevent oxidation. Machining requires specialised tooling and lubricants due to the alloy’s toughness and tendency to work-harden. Annealing in a vacuum furnace at proper temperatures relieves stress and refines grain structure, allowing for additional forming, welding, and joining operations without compromising material integrity.

Q3: Which quality standards and certifications apply to Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, Ta-2.5W?

A3: Typically, these discs are supplied in accordance with ASTM B708 specifications for tantalum and tantalum alloys. They may also meet related ASME or AMS standards, depending on the application. Quality controls often include chemical composition verification, ultrasonic testing for internal defects, and dimensional inspections. Many manufacturers comply with ISO 9001 or similar certifications, ensuring their processes adhere to recognised quality management requirements.

Related Information

1. Material Properties and Advantages

Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, containing approximately 2.5% tungsten, exhibits exceptional physical and chemical characteristics that make it suitable for demanding environments. Its composition provides resistance to corrosion and oxidation, especially in highly reactive or extreme-temperature conditions. This durability is complemented by a high level of ductility, which facilitates fine machining and shaping for customised dimensions while maintaining mechanical strength.

Engineered with a focus on stability and consistency, the Ta-2.5W alloy combines tantalum’s formability with tungsten’s reinforcing properties. By maintaining a precise balance of these elements, manufacturers can produce discs that offer performance even under considerable mechanical stress. When tailored to customised thicknesses and diameters, this UNS R05252 grade can be optimised for distinct industrial applications, ensuring minimal metal fatigue and extended service life.

2. Applications in Advanced Industries

Tantalum Tungsten Disc (Ta-W Disc) UNS R05252, Ta-2.5W is extensively used in sectors requiring sophisticated equipment designed to withstand high temperatures and corrosive environments. From the electronics industry to specialised medical devices, these discs deliver performance in critical settings. Their customised dimensions can be fine-tuned for sensitive components exposed to harsh operating parameters, where material failure is not an option.

Often chosen for its stability in reactive environments, the Ta-2.5W alloy enables engineers to push the boundaries of technology. Whether installed in chemical processing systems or aerospace components, these discs serve as a foundation for innovation. Thanks to their strong metallurgical properties and corrosion resistance, they remain indispensable in the development of reliable, long-lasting equipment for advanced industries globally.