TA7544 Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05255, Ta-10W, Dia. 5.08 mm

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05255, Ta-10W, Dia. 0.20 inch Description

The Tantalum Tungsten Rod, commonly known as Ta-10W, combines the corrosion resistance and high melting point of tantalum with the strength and thermal stability of tungsten. Manufactured to ASTM B708 standards and classified under UNS R05255, this rod is precision-engineered at a diameter of 0.20 inches to withstand high temperatures and corrosive environments. Its enhanced mechanical properties make it suitable for critical operations in the chemical processing, nuclear, and medical device sectors, where reliability and longevity are essential.

Each Tantalum Tungsten Rod undergoes rigorous testing and inspection to ensure compliance with stringent quality requirements, including strict alloy composition and dimensional accuracy. From prototype research projects to large-scale industrial applications, these rods deliver performance, durability, and thermal conductivity in demanding environments.

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05255, Ta-10W, Dia. 0.20 inch Applications

Tantalum Tungsten rods and bars (UNS R05255, Ta-10W) with diameters of 0.20 inches are valued for their mechanical strength, corrosion resistance, and high melting points. These properties render them essential in various industrial sectors, including chemical processing, electronics, and aerospace. By maintaining stability under extreme conditions, Tantalum Tungsten alloys suit environments that require longevity and performance.

1. Electronics Applications

·         Capacitor Components: The electrical conductivity and reliability of Ta-10W make it ideal for high-performance capacitor anodes.

·         High-Temperature Vacuum Chambers: Their tolerance to extreme heat and vacuum conditions ensures stable operation in semiconductor equipment.

2. Chemical Processing Applications

·         Corrosion-Resistant Reactors: Ta-10W alloys offer protection against aggressive chemicals, reducing contamination and extending reactor lifespans.

·         Protective Liners: Their ductility and corrosion resistance make these rods and bars suitable for lining tanks handling acidic or caustic solutions.

3. Aerospace Applications

·         Heat-Resistant Engine Components: Ta-10W bars exhibit mechanical stability under high temperatures, contributing to engine performance.

·         High-Temperature Fasteners: Their corrosion resistance supports structural integrity under flight conditions.

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05255, Ta-10W, Dia. 0.20 inch Packaging

Each Tantalum Tungsten Rod, UNS R05255 (Ta-10W), with a diameter of 0.20 inches, is wrapped in protective foam and sealed in vacuum packaging to prevent oxidation. A corrosion-inhibiting liner provides additional protection during transport. We also offer optional protective wooden crates for bulk orders. Customised packaging solutions, such as tailored moisture barriers and specialised labels, are available on request, ensuring safe handling and secure delivery.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05255, Ta-10W, Dia. 0.20 inch FAQs

Q1: What are the key material properties of Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05255, Ta-10W, Dia. 0.20 inch?

A1: This alloy, designated as UNS R05255 and commonly referred to as Ta-10W, is recognised for its mechanical strength, high melting point, corrosion resistance to most acids, ductility, and stable microstructure. With approximately 10% tungsten content, it retains tantalum’s natural biocompatibility and high-temperature performance. The 0.20-inch diameter ensures precise dimensional control, making it applicable for advanced uses in chemical processing and vacuum electronics.

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

A2: The 10% tungsten addition improves machinability and formability compared to pure tantalum, allowing for various manufacturing techniques. Common processes include hot working, swaging, and extrusion to achieve specific mechanical properties. Cold working is also possible to enhance strength and refine the grain structure. Vacuum annealing is recommended after deformation to stabilise microstructure, reduce residual stresses, and maintain reliable performance during high-temperature or chemically aggressive applications.

Q3: Which quality standards and certifications apply to Tantalum Tungsten Rod, Tantalum Tungsten Bar UNS R05255, Ta-10W, Dia. 0.20 inch?

A3: Tantalum tungsten rod and bar products manufactured to UNS R05255 (Ta-10W) typically comply with ASTM B365 specifications for tantalum and tantalum-alloy rod and bar. In addition, adherence to ASME standards is required for pressure-sensitive applications. Manufacturers may also offer ISO 9001 quality management certification, traceable mill test reports, and relevant chemical and mechanical test data. This ensures consistent composition, mechanical performance, and dimensional accuracy.

Related Information

1. Material Properties and Advantages

Tantalum tungsten rod designated under UNS R05255, commonly referred to as Ta-10W, is regarded for its combination of strength and corrosion resistance. This alloy features a tantalum base blended with a specific amount of tungsten, which enhances its toughness and heat tolerance. With a diameter of 0.20 inches, this rod shape offers a balance between durability and ease of handling, making it suitable for both experimental fabrication and large-scale production.

Engineers value this Tantalum Tungsten Bar for its stability under high thermal conditions, ensuring minimal deformation and performance. The inclusion of tungsten in the alloy preserves tantalum’s resistance to chemical environments, while also improving mechanical characteristics. As a result, users benefit from extended service life, reduced downtime, and enhanced cost-efficiency when integrating this UNS R05255 rod into demanding operational settings.

2. Applications in Advanced Industries

In semiconductor manufacturing, Tantalum Tungsten Rods with a diameter of 0.20 inches are often selected for their purity and resistance to reactive gases. The consistency of this UNS R05255 alloy allows for performance in processes that require plasma or high-vacuum conditions, protecting components from contamination. Its conductivity and mechanical integrity further support intricate microfabrication steps where dimensional accuracy is key.

As the demand for innovative medical devices increases, Ta-10W rods are utilised in advanced instrumentation and implantable solutions. The biocompatibility of tantalum alloys, combined with tungsten’s durability, meets requirements for specialised environments like surgical theatres and clinical settings. This combination of properties enables reliability, improved performance, and compatibility with the human body, ensuring that these Tantalum Tungsten Bars remain a top choice for healthcare applications.