TA7547 Tantalum Tungsten Wire (Ta-W Wire) UNS R05252, Ta-2.5W

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

Tantalum Tungsten Wire (Ta-W Wire) UNS R05252, also referred to as Ta-2.5W, is engineered to deliver significant strength, corrosion resistance, and thermal stability in demanding environments. Composed of high-purity tantalum alloyed with 2.5% tungsten, this wire exhibits a notable melting point and maintains reliable performance at elevated temperatures. Its mechanical properties make it suitable for applications in chemical processing, aerospace, medical device manufacturing, and high-voltage electronic components.

Manufactured according to ASTM B708 standards, Ta-W Wire UNS R05252 is available in customised dimensions to meet specific customer requirements. Quality control measures, including thorough inspection and testing, ensure a consistent product. Whether used in reactor systems or electronic assemblies, this wire offers durability, achieving a proper balance of performance and quality under challenging operating conditions.

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

Tantalum Tungsten Wire, typically designated as UNS R05252 or Ta- 2.5W, is a high-performance material known for its strength, high melting point, and excellent chemical resistance. These characteristics make it well-suited for use in environments where conventional metals may fail. The following sections highlight some prominent applications of Ta-W Wire across various industries.

1. Electronics Applications

·         Capacitor Electrode Leads: The wire’s stability, conductivity, and corrosion resistance make it suitable for high-reliability capacitor terminals.

·         Semiconductor Manufacturing Parts: Ta-W Wire withstands thermal and chemical conditions in ion implantation and sputtering processes.

2. Chemical Processing Applications

·         Corrosion-Resistant Fixtures: The wire’s inert nature helps maintain structural integrity in chemical reactors.

·         Protective Heating Elements: Ta-W Wire serves in chemical baths, offering dependable heat and resistance to corrosive agents.

3. Aerospace Applications

·         High-Temperature Fasteners: Ta-W Wire’s strength and oxidation resistance enable secure connections in extreme engine environments.

·         Thermal Shield Integration: Its heat tolerance helps protect sensitive spacecraft components against temperature fluctuations.

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

Our Tantalum Tungsten Wire (Ta-W Wire) UNS R05252 (Ta-2.5W) is sealed in vacuum packaging to safeguard purity and mechanical integrity. We incorporate protective materials, such as cushioned foam or shock-resistant wraps, to prevent damage during transit. Additionally, corrosion inhibitors are applied where necessary to ensure long-term stability. Customised labeling, spool configurations, and specialised outer cartons are available to meet specific handling and storage requirements, ensuring optimal protection from manufacturing to delivery.

Packaging: Vacuum sealed, Wooden Box, or Customised.

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

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

A1: Tantalum Tungsten Wire (UNS R05252), also referred to as Ta-2.5W, possesses a high melting point, excellent ductility, and corrosion resistance in chemical environments. The tungsten addition enhances strength and performance at high temperatures, making it reliable for applications. It exhibits formability, low vapor pressure, and biocompatibility, which are vital in industries such as electronics, chemical processing, and medical devices.

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

A2: Tantalum Tungsten Wire (Ta-2.5W) can be processed using a combination of cold working, annealing, and precision drawing procedures. Manufacturers typically start with vacuum arc melted ingots, which undergo forging and extrusion before wire drawing. Controlled thermal treatments help to retain ductility and refine grain structure, ensuring uniform mechanical properties. Machining can be carried out with specific tooling, and welding enables reliable joints for applications.

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

A3: Tantalum Tungsten Wire (Ta-2.5W) typically adheres to ASTM B365 or ASTM F560 specifications, ensuring compliance with chemical composition and mechanical requirements. Manufacturers often maintain ISO 9001-certified quality management systems that govern traceability and testing protocols. Additional certifications, such as AS9100 for aerospace or relevant medical device approvals, may apply depending on the end-use. Third-party inspections and documentation further guarantee consistent performance.

Related Information

1. Material Properties and Advantages

Because Tantalum Tungsten Wire (Ta-W Wire) UNS R05252, often referred to as Ta-2.5W, contains a balanced combination of tantalum and tungsten, it exhibits thermal and mechanical stability. This wire boasts a high melting point, ductility, and resistance to chemical corrosion. These attributes make it suitable for environments and applications, particularly where longevity and reliable performance are necessary. The customised dimensions of this wire enable manufacturers to tailor its diameter and length, ensuring that it meets specific system requirements without compromising integrity.

Having a 2.5% tungsten content also enhances the wire’s tensile strength and hardness, distinguishing it from pure tantalum grades. This blend contributes to less deformation under stress and improved dimensional consistency during heating and cooling cycles. As a result, UNS R05252 Ta-W Wire demonstrates endurance in high-temperature operations while retaining ductility for forming processes. Such properties have propelled this grade to be key in applications where precision, durability, and efficient heat management are prerequisites.

2. Global Market Trends

Emerging global demand for miniature components and high-performance materials has placed Tantalum Tungsten Wire (Ta-W Wire) UNS R05252 in focus. Industries such as aerospace, electronics, and medical devices consistently seek to optimise systems that operate under temperatures or corrosive conditions. This interest has led to an expansion in trade networks and increased research initiatives aimed at refining production and customisation of Ta-2.5W wire. These shifts underscore the importance of this specialty alloy globally.

Companies have begun to invest in manufacturing technologies and partnerships to support a more efficient supply chain. Collaborative projects often focus on producing thin yet strong wire with customised diameters for specific end-use cases, ensuring that market demands are met without sacrificing performance. As these collaborations strengthen and expand, experts anticipate continued growth in the adoption of UNS R05252 wire, reaffirming its status as a critical asset in industries globally.