WM7657 Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.2 mm

Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.2 mm Description

Tungsten Rhenium Alloy Wire W-Re25, measuring 0.2 mm in diameter, is a leading solution for high-temperature, corrosion-resistant environments. With 25% rhenium content, this alloy delivers exceptional tensile strength, electrical conductivity, and thermal stability, making it suitable for thermocouple fabrication, aerospace sensors, and advanced research equipment. Adhering to ASTM E696 standards, W-Re25 ensures consistent, high-quality results even under extreme operating conditions.

Engineered for durability, W-Re25 wire undergoes strict production controls and rigorous quality testing to guarantee reliable performance. Its doping with rhenium significantly enhances ductility and enables stable mechanical properties at elevated temperatures. Through optimised metallurgical processes, the wire maintains dimensional integrity and minimises breakage risk. Choose Tungsten Rhenium Alloy Wire W-Re25 for consistent performance, longevity, and accuracy in critical industrial and scientific applications.

Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.2 mm Applications

This tungsten rhenium alloy wire W-Re25, diameter 0.2 mm, is widely recognised for its exceptional high-temperature strength and conductivity. With superb chemical stability and resistance to deformation, it is a versatile choice in various demanding environments. Its unique composition ensures reliable performance and durability, making it a preferred material for applications in precision instrumentation, harsh chemical settings, and advanced aerospace technologies.

1. Temperature Measurement & Control Applications

·         Thermocouple Wires: Provide accurate and stable readings in extreme heat environments

·         High-Temperature Sensor Leads: Deliver reliable data for industrial furnaces and kilns

·         Precision Resistive Heating: Enable controlled heating for laboratory and manufacturing processes

2. High-Performance Electrical Applications

·         Vacuum Tube Filaments: Offer low evaporation rates and extended service life

·         Electrical Connectors: Maintain strong conductivity under mechanical stress

·         Semiconductor Equipment: Support critical operations in etching and deposition processes

3. Aerospace & Defence Applications

·         Missile Guidance Systems: Ensure stable signal transmission despite intense thermal loads

·         Hypersonic Flight Components: Withstand rapid temperature fluctuations at high velocities

·         Satellite Propulsion Elements: Resist extreme temperatures for reliable orbital manoeuvres

Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.2 mm Packaging

Our Tungsten Rhenium Alloy Wire W-Re25, dia. 0.2 mm, undergoes vacuum packaging in sturdy, corrosion-resistant containers, ensuring controlled environmental conditions. Each spool is wrapped with protective foam to absorb shocks and safeguarded by moisture-proof seals to prevent oxidation. For extended shelf life, silica gel packets are included to reduce humidity. Customised labelling, spool sizes, and additional barrier layers are available to meet specific application demands.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.2 mm FAQs

Q1: What are the key material properties of Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.2 mm?

A1: One of the main features is the high melting point (~3 000°C), enabling usage in extreme temperatures. The 25% Rhenium addition improves ductility and mechanical strength, while maintaining tungsten's excellent thermal and electrical conductivity. This wire also exhibits improved creep resistance, making it suitable for high-temperature applications. Its diameter of 0.2 mm ensures precision in critical processes requiring tight dimensional tolerances.

Q2: How can Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.2 mm be processed or fabricated?

A2: Processing W-Re25 wire typically involves specialised techniques such as hot drawing, annealing, and precision cold working to achieve the desired diameter and mechanical characteristics. High-temperature furnaces are used to uniformly heat and shape the material without compromising its structure. Post-processing heat treatments help relieve internal stresses, while rigorous dimensional inspections ensure consistently accurate thickness. The wire can also undergo surface cleaning and polishing to meet strict industry requirements.

Q3: Which quality standards and certifications apply to Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.2 mm?

A3: Compliance with recognised industry standards is crucial for W-Re25 wire. It often meets ASTM B760 for tungsten-based materials or relevant AMS specifications. Manufacturers typically adhere to ISO 9001 for quality management, ensuring consistent production processes and traceability. Additionally, many suppliers perform rigorous ultrasonic or eddy current testing to verify internal integrity. Material certification and lot-specific documentation further confirm compliance with chemical composition and dimensional tolerances.

Related Information

1. Material Properties and Advantages

Tungsten Rhenium Alloy Wire W-Re25, with a diameter of 0.2 mm, is recognised for its exceptional temperature resilience and mechanical robustness. This grade (W-Re25) is carefully engineered to perform consistently in extreme environments, where maintaining stable resistivity is critical. The reason it excels in high-temperature applications lies in its tightly controlled composition, which ensures a reliable conductivity profile and an extended operational lifespan. As a result, designers across multiple industries favour this wire for instruments and devices that must sustain advanced performance under intense thermal stress.

Unlike pure tungsten, W-Re25 wire offers superior ductility and malleability, attributes that streamline its integration into sensitive electronic equipment. By leveraging the rhenium addition, the wire achieves improved fracture toughness, making it more resistant to mechanical strain and fatigue during use. As a finished wire with a precise diameter of 0.2 mm, it offers remarkable flexibility for intricate projects that demand high levels of precision and consistent material behaviour over prolonged periods.

2. Applications in Advanced Industries

Aerospace research heavily relies on Tungsten Rhenium Alloy Wire W-Re25, Dia. 0.2 mm, especially for specialised sensors or components exposed to intense propulsion heat. In spacecraft instrumentation, this wire delivers precise measurements of temperature fluctuations and mechanical stresses, ensuring mission-critical data collection without performance degradation. Its reliability under vacuums with extreme temperature gradients underscores its value in environments where even minor material failure is unacceptable.

Widely adopted in medical technology, W-Re25 wire supports diagnostic and therapeutic procedures that require exceptional accuracy at micro scales. By maintaining its dimensional stability and conducting predictable electrical signals, the 0.2 mm wire helps professionals achieve delicate tasks, such as tissue ablation or microelectrode array interfacing. Its endurance and unique properties make it a prime solution for emerging healthcare applications, which increasingly rely on high-performance materials.