TA7545 Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W, Dia. 25.4 mm

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W, Dia. 1 inch Description

Our Tantalum Tungsten Rod (UNS R05252), also known as Ta-2.5W, offers a combination of high melting point, mechanical strength, and corrosion resistance. Manufactured according to ASTM B708 standards, this alloy features durability and stability under extreme temperatures and chemical environments. Its 1-inch diameter dimension ensures a reliable form factor suitable for demanding industrial applications.

Due to its properties, this Tantalum Tungsten Bar is suitable for use in electronics, aerospace, and chemical processing industries. Whether employed in high-temperature vacuum furnace components or specialised medical equipment, this alloy can withstand aggressive operating conditions while maintaining dimensional integrity. Tested and quality-certified, our Ta-2.5W rods demonstrate performance for applications requiring reliability in challenging environments.

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W, Dia. 1 inch Applications

Tantalum Tungsten R05252, commonly referred to as Ta-2.5W, is a high-performance alloy widely used across various demanding industries. With corrosion resistance, high-temperature stability, and mechanical properties, this tantalum-based material is suitable for applications where reliability and longevity are necessary. Its controlled tungsten content enhances overall strength, making it an ideal choice for electronics, chemical processing, and aerospace components requiring performance in extreme environments.

1. Electronics Applications

·         Capacitor Anodes: Tantalum tungsten rods and bars are used in the production of capacitor anodes due to their stable electrical properties and reliability under thermal stress.

·         Semiconductor Processing: In advanced semiconductor fabrication, these materials serve as sputtering targets and ion implant components, offering purity and resistance to contamination.

2. Chemical Processing Applications

·         Corrosion-Resistant Reactors: Tantalum tungsten rods are utilised in filtration and reaction vessels handling aggressive chemical solutions and high temperatures.

·         Heat Exchangers: The alloy’s resistance to pitting and stress corrosion makes it a reliable choice for various heat exchangers and condensers in chemical refineries.

3. Aerospace Applications

·         High-Temperature Engine Components: Mechanical strength and oxidation resistance make these rods and bars suitable for critical parts such as rocket thrusters and engine housings.

·         Structural Fasteners: With creep resistance, tantalum tungsten bars provide long-lasting fasteners essential for maintaining aerospace structural integrity.

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W, Dia. 1 inch Packaging

Each Tantalum Tungsten Rod (Ta-2.5W, Dia. 1 inch) is sealed using protective plastic wrap, then placed in a vacuum-sealed bag to maintain condition. Additional layers of foam or bubble wrap provide cushioning, while anti-corrosion absorbents help prevent surface oxidation. Packed in sturdy, water-resistant cartons or wooden crates, these rods can be customised with specific labels, handling instructions, or branding upon request.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W, Dia. 1 inch FAQs

Q1: What are the key material properties of Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W, Dia. 1 inch?

A1: This Tantalum Tungsten Rod, also referred to as Tantalum Bar UNS R05252, is an alloy containing roughly 2.5% tungsten. It exhibits a melting point around 3 000°C, corrosion resistance in acidic environments, and ductility. The tungsten addition enhances the mechanical strength, making it suitable for high-temperature and high-stress applications. The 1-inch diameter dimension provides a substantial cross-section for structural stability.

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

A2: This tantalum alloy can be processed using conventional metalworking techniques, such as forging, rolling, and swaging. It is typically rolled at elevated temperatures to improve its grain structure and mechanical properties, ensuring uniform cross-sectional density. Machining is possible with tungsten carbide tools, but slow speeds and lubrication are crucial to minimise tool wear. Electron beam or TIG welding methods can also be employed.

Q3: Which quality standards and certifications apply to Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05252, Ta-2.5W, Dia. 1 inch?

A3: These tantalum tungsten products typically follow ASTM B365 or ASTM F560 standards, ensuring composition, mechanical properties, and dimensional accuracy. In addition, manufacturers often hold ISO 9001 certification for quality management and may comply with AMS or DIN specifications based on customer needs. Suppliers frequently provide material test reports (MTRs) to verify chemical composition, tensile strength, and other parameters, meeting strict industry guidelines.

Related Information

1. Industry Standards and Certifications

Adherence to industry standards is critical for Tantalum Tungsten Rods classified under UNS R05252. Guidelines from organisations such as ASTM and ASME help define purity levels, mechanical properties, and dimensional tolerances for Ta-2.5W products. This ensures that rods, particularly those with a Dia. 1 inch, conform to performance expectations in regulated environments like nuclear reactors and chemical processing plants. By meeting these criteria, each rod maintains resistance to corrosive substances while offering thermal stability.

Because manufacturers of Tantalum Tungsten bars prioritise certification processes, customers have the assurance that the rods deliver quality and performance. Documented traceability data, material test reports (MTRs), and compliance with ISO standards confirm oversight of production. Consequently, the 1-inch diameter Ta-2.5W rods remain sought after for applications where consistent characteristics are necessary for safety, longevity, and success.

2. Applications in Advanced Industries

Aerospace engineering utilises the mechanical strength and corrosion resistance of 1-inch diameter Tantalum Tungsten rods (UNS R05252) for components exposed to temperatures and reactive environments. In addition, nuclear power facilities utilise these rods in areas where contamination and structural integrity are required. Their composition, combining tantalum’s ductility with tungsten’s strength, ensures that these rods maintain reliability under conditions.

Research and development initiatives also underscore the value of Ta-2.5W bars in electronics, semiconductor fabrication, and physics. Here, these materials serve as components in sputtering targets to ion implant parts, capitalising on the thermal profiles and service life associated with Tantalum Tungsten alloys. Leveraging the Dia. 1 inch specification in these fields allows engineers to design products that meet operating requirements, reinforcing the reputation of Tantalum Tungsten Rod UNS R05252.