TA7531 Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 1/2 inch

Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 1/2 inch Description

Our Tantalum Tungsten Tube (UNS R05252, Ta-2.5W) with a 1/2-inch outer diameter is engineered for high performance in demanding applications. Crafted to meet ASTM B708 standards, it provides exceptional corrosion resistance, making it highly resistant in harsh chemical environments. The addition of tungsten enhances the tube’s mechanical strength and thermal stability, making it suitable for use in sectors where temperature extremes and aggressive media are present.

Quality is central to our manufacturing process, ensuring consistent dimensional accuracy and reliable structural integrity. The unique properties of this alloy enable it to excel in aerospace, chemical processing, and medical device components. Whether it is used in heat exchangers, reactor vessels, or high-temperature assemblies, our Tantalum Tungsten Tube delivers performance and longevity, underline our commitment to quality.

Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 1/2 inch Applications

Tantalum Tungsten tubes, specifically Ta-2.5W with an outer diameter of 1/2 inch, are recognised for their exceptional strength, corrosion resistance, and high-temperature stability. These characteristics make them suitable for use in a range of demanding environments. The following sections highlight various applications, showcasing how their properties play vital roles in fields such as electronics, chemical processing, and aerospace.

1. Electronics and Semiconductor Applications

·         Vacuum Chamber Components: With excellent thermal conductivity and resistance to contamination, these tubes are used in high-vacuum systems for semiconductor device fabrication.

·         Ion Implantation Equipment: Their durability and ability to maintain structural integrity under ion bombardment make them suitable for critical parts in ion implantation processes.

2. Chemical and Industrial Applications

·         Corrosion-Resistant Piping: Tantalum Tungsten pipes excel in transporting highly reactive chemicals, preventing leaks and contamination.

·         High-Temperature Heat Exchangers: Their ability to withstand extreme temperatures makes them suitable for heat exchanger tubes in harsh industrial settings.

3. Aerospace and Defence Applications

·         Propulsion System Liners: These tubes maintain structural stability and resist chemical reactions, crucial for rocket engine and missile components.

·         Thermal Shielding: When used as thermal barriers, they protect sensitive equipment from intense heat and oxidative environments.

Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 1/2 inch Packaging

Tantalum Tungsten tubes are carefully packed inside sealed vacuum pouches, layered with polyethylene sheets for additional scratch resistance. Additional foam and cardboard tubes provide structural protection during transit, and silica gel packets assist in moisture protection. Anti-corrosion measures include inert gas flushing prior to vacuum sealing. We also offer custom crate sizes and specialised labeling options upon request to accommodate various transportation and storage needs.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 1/2 inch FAQs

Q1: What are the key material properties of Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 1/2 inch?

A1: These Tantalum Tungsten tubes, designated as UNS R05252 with Ta-2.5W composition, exhibit exceptional corrosion resistance in harsh chemical environments, owing to tantalum’s inertness. The tungsten addition enhances mechanical strength and high-temperature stability. They have a melting point above 3 000°C, maintain good formability, and demonstrate excellent weldability. With a half-inch outer diameter, they are suitable for demanding chemical processing applications.

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

A2: These tubes are typically fabricated using cold working, annealing, and occasionally hot working to refine grain structure and optimise mechanical properties. Forming operations such as bending or swaging can be conducted with appropriate tooling. TIG welding with inert gas back-purging is commonly used for joint integrity. Precision machining should be done at slow speeds with adequate lubrication to prevent material galling.

Q3: Which quality standards and certifications apply to Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 1/2 inch?

A3: These tubes are often produced in compliance with ASTM B365 or related specifications outlining chemical composition and mechanical requirements for tantalum alloys. Manufacturers may hold ISO 9001 quality management certification and must maintain strict traceability protocols throughout production. Where critical applications demand it, additional certifications such as ASME Boiler and Pressure Vessel Code credentials or Nadcap accreditation for special processes may also be required.

Related Information

1. Quality Control Measures

A thorough inspection protocol is essential to ensure each Tantalum Tungsten Tube, designated under UNS R05252, meets precise dimensional and structural requirements. The OD of 1/2 inch is verified through non-contact laser measurement systems, enabling precise calibration and detection of any deviation from the specified Ta-2.5W composition. Additionally, ultrasonic testing is used to detect internal imperfections, ensuring the tube’s integrity under high-stress applications.

Detailed documentation procedures track every stage of production, from the initial melting process to the final polishing. By examining mechanical properties and confirming chemical consistency, manufacturers verify that each Tantalum Tungsten Tube is in strict compliance with established quality benchmarks. This tiered system of checks ensures consistent performance across batches and promotes strong traceability for future reference.

2. Applications in Advanced Industries

Specialised uses in aerospace and electronics often call for components capable of withstanding extreme environments, which makes Tantalum Tungsten Pipe UNS R05252 a leading option. The 1/2 inch outer diameter design offers a balanced ratio of wall thickness to diameter, contributing to its effectiveness in vacuum chambers and heat exchangers. Its structural characteristics enable it to endure intense thermal cycling without distortion, a critical factor in precision manufacturing environments.

Targeted applications in medical device production further showcase the material’s versatility. Its Ta-2.5W composition ensures high biocompatibility and minimal reaction to body fluids, making it suitable for implantable components and sensitive diagnostic equipment. Whether in satellite propulsion systems or advanced surgical tools, Tantalum Tungsten tubing strikes an optimal balance between mechanical strength and corrosion resistance, supporting significant research and crucial operations.