TA7535 Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 19.05 mm

Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 3/4 inch Description

Our Tantalum Tungsten Tube (UNS R05252) with an OD of 3/4 inch is precisely engineered to meet ASTM B708 standards and deliver performance in demanding environments. As a Ta-2.5W alloy, it combines the corrosion resistance of tantalum with the mechanical strength provided by tungsten, ensuring operation under extreme temperatures and chemical exposures. This alloy composition helps minimize brittleness and deformation, making it a choice for critical applications.

Ideal for use in the chemical processing, nuclear, and high-temperature furnace industries, this Tantalum Tungsten Tube maintains dimensional stability and longevity. Quality controls and testing protocols guarantee each product meets customer requirements for purity, durability, and quality. Choose our Tantalum Tungsten Tube for performance and reliability in challenging conditions.

Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 3/4 inch Applications

This Tantalum Tungsten Tube, designated as UNS R05252 or Ta-2.5W, with an outer diameter of 3/4 inch, offers properties such as high melting point, corrosion resistance, and mechanical strength. These qualities make it essential across various industries. Its composition enables performance in environments, from chemical processing to electronics. Below are common applications for this material.

1. Electronics Applications

·         Semiconductor Processing Chambers: Utilize Ta-

2.5W tubes for plasma etching systems due to non-reactive, high-temperature stability.

·         High-Precision Furnace Elements: Ensure consistent heating performance in electronics manufacturing, thanks to thermal endurance.

2. Chemical Processing Applications

·         Corrosive Fluid Handling: Employ tantalum tungsten pipes in acid or alkali transport systems to minimise reaction and increase system longevity.

·         High-Purity Equipment: Maintain contaminant-free conditions in sensitive chemical processes with tantalum’s chemical inertness.

3. Aerospace Applications

·         Thermal Control Systems: Incorporate Ta-

2.5W tubes in cooling loops for high-temperature or corrosive propellants in spacecraft.

·         Structural Reinforcements: Use tantalum tungsten sections to enhance strength in areas exposed to operational stresses.

Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 3/4 inch Packaging

This Tantalum Tungsten Tube (UNS R05252, Ta-2.5W, OD 3/4 inch) is packaged in protective foam or bubble wrap to safeguard it from surface abrasions. The tubes are sealed in vacuum packaging to protect them from moisture and oxidation. An additional corrosion inhibitor is applied to maintain product integrity. For requirements, specialised crates, labelling, and additional notations are available. All packaging adheres to international shipping standards for transport.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 3/4 inch FAQs

Q1: What are the key material properties of Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 3/4 inch?

A1: These tubes combine tantalum’s corrosion resistance with tungsten’s strength, creating a material known for its melting point, ductility, and dimensional stability. Ta-2.5W offers creep resistance at elevated temperatures, making it suitable for applications in chemical processing, nuclear reactors, and aerospace. Additionally, the alloy's low thermal expansion and good formability allow for performance under thermal and mechanical stresses.

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

A2: Tantalum tungsten tubes can be processed through cold working, annealing, and precision machining. They are drawn or rolled to achieve the desired dimensions and can be welded using techniques like electron-beam or gas tungsten arc welding. Specialised tooling with lubrication is recommended due to tantalum’s tendency to gall, and thermal treatments can optimise ductility, stress relief, and mechanical properties.

Q3: Which quality standards and certifications apply to Tantalum Tungsten Tube, Tantalum Tungsten Pipe UNS R05252, Ta-2.5W, OD. 3/4 inch?

A3: These products typically conform to ASTM B365 or equivalent specifications, ensuring chemical composition, mechanical properties, and dimensional tolerances. They also may meet ISO 9001 standards for quality management and tracking. Additional certifications, such as ASME Boiler and Pressure Vessel Code compliance, can apply if the material is used in applications. Manufacturers should provide mill test reports verifying chemical composition, mechanical properties, and nondestructive examination results.

Related Information

1. Manufacturing Process

Taking control over each phase is crucial when producing Tantalum Tungsten Tube UNS R05252 (Ta-2.5W) with an OD of 3/4 inch. The process begins with the selection of high-purity tantalum and tungsten powders, blended according to strict proportions required for Ta-2.5W. This mixture is compacted and sintered at temperatures to create a billet. Subsequent hot rolling or extrusion converts the billet into a tubular form that meets the outer diameter specifications while maintaining wall thickness.

During the tube-forming stage, rolling equipment is employed to refine the dimensions, enhancing roundness and surface finish. Final sizing operations ensure that the 3/4 inch OD requirement is met for an optimal fit in applications. Heat treatments may be applied to stabilise the metallurgical structure and minimise stress. This manufacturing approach results in tubes with mechanical properties, corrosion resistance, and dimensional accuracy.

2. Quality Control Measures

Traceability lies at the core of every quality control strategy for Tantalum Tungsten Tube UNS R05252 (Ta-2.5W) products. From materials’ analysis to the final inspection, procedures verify that each tube meets engineering and regulatory requirements. Non-destructive testing methods, such as ultrasonic and eddy current inspections, are used to detect flaws or dimensional inconsistencies without compromising the tube’s integrity.

Microstructure examinations, hardness tests, and dimensional assessments add assurance that the tubes are fit for service in environments. Monitoring systems verify wall thickness continuity, preventing potential weaknesses. By employing these checks, manufacturers uphold the reliability and performance of OD 3/4 inch Ta-2.5W tubes for industries where safety, longevity, and precision are paramount.