WM7660 Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm

Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm Description

Tungsten Rhenium Alloy Wire W-Re25, with a 25% rhenium composition, is known for its exceptional high-temperature performance and mechanical stability. Measuring 0.5 mm in diameter, this wire is manufactured to deliver strength, enhanced ductility, and resistance to chemical corrosion at elevated temperatures. Its conductivity and ability to maintain structural integrity make it suitable for critical applications.

Manufactured in compliance with ASTM E696, our W-Re25 wire adheres to strict quality standards, ensuring consistent performance and reliability. It is extensively used in thermocouple elements, aerospace components, and electronic equipment, where precision and durability are essential. Depend on this tungsten rhenium alloy wire for accuracy, durability, and safety in the most demanding operating environments.

Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm Applications

Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm, stands out for its mechanical strength, high melting point, and thermal stability, making it a preferred choice across multiple industries. With reliable performance under extreme conditions and resistance to corrosion, this wire can handle demanding applications. Its versatility and consistent electrical conductivity allow for efficient integration into a range of technological systems.

1. Electronics Applications

·        Sensors and High-Precision Resistors: Provides stable performance for accurate measurements and reliable data transmission.

·        Vacuum Tube Filaments: Withstands high temperatures to ensure extended operating life in critical electronic systems.

·        Circuit Board Interconnects: Offers low thermal expansion and effective conductivity for dependable circuit functionality.

2. Chemical Processing Applications

·        Thermocouple Probes: Maintains measurement accuracy under corrosive and high-temperature environments.

·        Reactor Vessel Heating Elements: Delivers consistent heat transfer and prolonged service life in harsh chemical processes.

·        High-Corrosion-Resistant Components: Combines durability and chemical stability to minimise maintenance in aggressive conditions.

3. Aerospace Applications

·        Spacecraft Propulsion Components: Exhibits structural integrity and thermal resilience required by space travel.

·        Turbine Blades: Resists creep and maintains mechanical strength under intense rotational and temperature stress.

·        Jet Engine Igniters: Supports reliable ignition in extreme environments for safe and efficient engine operation.

Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm Packaging

Each Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm, is carefully wound onto a sturdy spool and enveloped in corrosion-resistant materials. The spool undergoes vacuum sealing to block out moisture and contaminants, ensuring the wire remains pristine. Additionally, desiccant pouches and specially coated papers guard against corrosion during transit. A robust carton provides shock absorption and impact protection, while customised packaging solutions are available to meet specific application requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm FAQs

Q1: What are the key material properties of Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm?

A1: This tungsten-rhenium alloy wire contains 75% tungsten and 25% rhenium, which ensures high-temperature strength, ductility, and thermal stability. The alloy boasts a melting point around 3100°C and maintains stable mechanical performance under extreme conditions. With minimal vapour pressure and high tensile strength, it is suitable for applications in demanding environments, such as aerospace and medical devices, where precise dimensional stability and reliable performance are essential.

Q2: What are the recommended processes for fabricating or shaping Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm?

A2: Given that tungsten-rhenium wire is highly durable and maintains mechanical integrity at elevated temperatures, specialised techniques are recommended. Drawing or rolling can effectively reduce diameter while preserving uniform grain structure. Vacuum annealing before bending or coiling prevents surface fractures. Electric discharge machining is often used for precise cutting. High-temperature brazing or welding with compatible fillers ensures reliable joints when assembling components.

Q3: Which quality standards and certifications apply to Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm?

A3: Manufacturers typically adhere to ISO 9001 for overall quality management, ensuring traceability and consistent production practices. Many producers also follow ASTM B777 or relevant ASTM standards for tungsten-based products, verifying chemical composition, mechanical properties, and dimensional tolerances. Some suppliers comply with AMS or MIL specifications if the wire is intended for aerospace or defence use. Full documentation and material test reports usually accompany each shipment.

Related Information

1. Manufacturing Process

Meticulous steps are involved in producing Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.5 mm to ensure consistency and purity. The process typically starts with blending high-grade tungsten powder with the precise amount of rhenium, which is crucial for achieving the desired 25% rhenium content. This mixture is then compressed using advanced consolidation methods, followed by sintering at elevated temperatures to form a billet capable of withstanding high-pressure operations.

Careful wire drawing procedures are then used to transform the billet into fine wires of 0.5 mm diameter. Throughout these shaping stages, rigorous inspections monitor both dimensional accuracy and alloy homogeneity. Finally, the wire surfaces undergo finishing treatments, eliminating micro-imperfections and ensuring the final product adheres to performance metrics.

2. Applications in Advanced Industries

Aerospace, energy, and high-tech manufacturing fields rely on Tungsten Rhenium Alloy Wire W-Re25 for its strength and temperature resilience. With a stable structure, this 0.5 mm diameter wire delivers performance when exposed to extreme conditions, such as those found in rocket propulsion systems or nuclear reactors. Its ability to maintain structural integrity under aggressive thermal and mechanical loads makes it essential in these sectors.

Focusing on precision instrumentation, specialised facilities use W-Re25 wire in thermocouples for accurate temperature monitoring during operations. This high-grade wire’s creep resistance and consistent electrical properties ensure operational lifespans in challenging thermal environments. Consequently, Tungsten Rhenium Alloy Wire W-Re25 remains a valued component in applications requiring efficiency and reliability.