TA7539 Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W Description

Our Tantalum Tungsten Rod/Bar in grade UNS R05252 (Ta-2.5W) offers exceptional corrosion resistance, high temperature strength, and outstanding ductility, making it suitable for use in challenging environments. This alloy is produced in accordance with ASTM B708 specifications and is available in customised dimensions to meet the precise needs of your application. Engineered with a 2.5% tungsten content, it provides enhanced mechanical properties while retaining tantalum’s distinctive resistance to acids and chemical attack.

Widely used in chemical processing, electronics, and aerospace sectors, our Tantalum Tungsten Rod/Bar undergoes stringent quality control measures at every stage of production. From raw material sourcing to final inspection, each piece is thoroughly tested to ensure reliable performance and extended service life under extreme conditions.

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W Applications

Tantalum Tungsten Rod and Tantalum Tungsten Bar (UNS R05252, Ta- 2.5W) are known for their exceptional corrosion resistance, high melting point, and strong mechanical properties. These attributes make them ideal for applications that demand reliability under extreme conditions across various industries. Their chemical stability further enhances their usability in processes requiring extended operational lifespans and minimal maintenance, particularly in environments involving high temperatures or corrosive substances.

1. Electronics Applications

·         High-Performance Conductors: Tantalum tungsten bars perform reliably as conductors in vacuum tube systems and advanced power regulating devices.

·         Capacitor Elements: Tantalum tungsten rods provide stable, long-lasting performance by minimising leakage currents and improving overall capacitor efficiency.

2. Chemical Processing Applications

·         Corrosion-Resistant Reactors: Ta-

2.5W’s exceptional chemical inertness allows for robust reactor vessels used in high-acidity or high-alkalinity environments.

·         Protective Liners: Tantalum tungsten components shield reactors and piping from aggressive chemicals, minimising wear and extending equipment life.

3. Aerospace Applications

·         Heat-Resistant Components: Tantalum tungsten rod excels in turbines, thrusters, and other propulsion parts exposed to high-temperature operations.

·         Structural Reinforcements: UNS R05252’s strength and ductility provide dependable support in load-bearing assemblies and aerospace frames under extreme stress conditions.

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W Packaging

Each Tantalum Tungsten Rod or Bar (UNS R05252, Ta-2.5W) is carefully wrapped in protective foam and sealed within vacuum-tight plastic to guard against oxidation. We then place them in moisture-resistant, corrosion-inhibiting bags before securing them in robust wooden crates. This layered protection ensures product integrity during transit. We also offer customisable packaging solutions, such as specialised foam inserts, labelling, and personalised crate designs, to accommodate unique shipping needs and specifications.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W FAQs

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

A1: Tantalum Tungsten (Ta-2.5W) rods and bars exhibit a unique blend of high strength, ductility, and excellent corrosion resistance in most acidic environments. Their superior thermal conductivity and high melting point, exceeding 3 000°C, make them ideal for demanding applications that involve extreme temperatures. Additionally, the small tungsten addition increases hardness and wear resistance, improving mechanical properties without significantly compromising ductility or corrosion performance.

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

A2: Tantalum Tungsten rods and bars can be machined using conventional methods such as turning, milling, or grinding, although they typically require slower feed rates and the use of sharp cutting tools due to the material’s toughness. For joining, tungsten inert gas (TIG) or electron beam welding is recommended, ensuring minimal contamination and distortion. Hot or cold working is also feasible, but preheating and appropriate annealing cycles enhance workability and reduce stress.

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

A3: Products made from Tantalum Tungsten alloy typically comply with ASTM B365 or equivalent international standards, which define chemical composition, mechanical properties, and testing procedures. Quality assurance often includes ultrasonic testing to detect internal flaws and nondestructive evaluation methods to confirm dimensional accuracy. Additionally, reputable manufacturers ensure full traceability with certified material test reports (CMTR) demonstrating compliance with customer requirements, regulatory guidelines, and relevant industry certifications.

Related Information

1. Material Properties and Advantages

Engineered to withstand a variety of challenging environments, Tantalum Tungsten Rod and Bar UNS R05252 (Ta-2.5W) is known for its mechanical strength and improved corrosion resistance. Combining the resilience of tantalum with the structural reinforcement of tungsten, this alloy demonstrates durability, making it suitable for demanding applications. From advanced medical devices to chemical synthesis reactors, these rods and bars provide lasting performance under extreme conditions.

Supported by approximately 2.5% tungsten content, UNS R05252 rods can maintain stability even at elevated temperatures. The availability of customised dimensions ensures an optimal fit for complex design requirements, enabling precision-manufactured components while adhering to tight tolerances. By combining corrosion resistance with mechanical reliability, this alloy has become a reliable choice in sectors that require peak performance and extended service life.

2. Applications in Advanced Industries

Utilised extensively across aerospace, electronics, and chemical processing, Tantalum Tungsten Rod and Bar UNS R05252 (Ta-2.5W) demonstrates a high threshold for temperature and corrosion resistance. These properties make it an ideal candidate for constructing sensitive reactor parts, laboratory equipment, and other mission-critical components. Its chemical inertness and stable performance under harsh operating conditions help reduce downtime and ensure efficient, long-term use of specialised systems.

Crafting these rods in customised dimensions expands their potential for varied industrial applications. From ultra-thin bars applied in intricate microelectronic assemblies to larger-diameter rods employed within high-stress aerospace frameworks, Ta-2.5W consistently delivers reliable results. This tailored approach to manufacturing enhances the role of Tantalum Tungsten Rod and Bar UNS R05252 as an enduring solution for engineers seeking to balance performance with stringent quality standards in complex environments.