RE7712 Molybdenum Rhenium Alloy Foil Mo-20Re

Molybdenum Rhenium Alloy Foil Mo-20Re Description

Molybdenum Rhenium Alloy Foil (Mo-20Re) is valued for its excellent strength, high-temperature stability, and improved ductility. The addition of rhenium enhances the foil’s tensile properties, making it a dependable choice for environments where consistent performance and durability are essential. It offers good resistance to corrosion and creep, and this alloy finds application in aerospace components, semiconductor fabrication, and medical devices, which have strict material requirements.

Manufactured in accordance with ASTM B386 standards, our Mo-20Re foil is produced to meet strict quality criteria. We provide customised dimensions to suit various engineering specifications, ensuring an accurate fit for your application. Whether you require advanced thermal management or structural integrity, our Molybdenum Rhenium Alloy Foil provides superior performance and reliability in demanding conditions.

Molybdenum Rhenium Alloy Foil Mo-20Re Applications

Molybdenum Rhenium Alloy Foil Mo-20Re is a high-performance material recognised for its considerable strength, ductility, and corrosion resistance, particularly at elevated temperatures. Its distinctive combination of properties makes it suitable for demanding applications across multiple industries. This durable alloy exhibits outstanding thermal and mechanical stability, making it advantageous for electronics, chemical processing, and aerospace applications, where reliability and longevity are crucial.

1. Electronics Applications

·         High-Temperature Contacts: Mo-20Re foil maintains its strength and conductivity under high heat for reliable switchgear and connection points.

·         Vacuum Tube Components: Exceptional stability and low outgassing make it suitable for critical vacuum environments in electronic tubes.

2. Chemical Processing Applications

·         Corrosion-Resistant Reactor Linings: The alloy’s chemical inertness protects against harsh reactions and extends service life.

·         High-Purity Metal Processing Equipment: Its strength and temperature resilience ensure integrity in challenging purification processes.

3. Aerospace Applications

·         Nozzle Liners: Excellent heat and wear resistance assist rocket nozzle performance in high-temperature propulsion systems.

·         Thermal Shields: Exceptional thermal stability helps protect sensitive components from intense heat during flight.

Molybdenum Rhenium Alloy Foil Mo-20Re Packaging

Molybdenum Rhenium Alloy Foil Mo-20Re is securely packaged using multi-layer protective materials. Each foil is sealed in a vacuum bag to prevent oxidation and maintain purity. A corrosion-inhibiting layer protects the metal from moisture and other contaminants. Custom packaging sizes and protective inserts are available upon request, ensuring a correct fit for individual requirements. Additional labelling and specialised shipping solutions can also be accommodated.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Molybdenum Rhenium Alloy Foil Mo-20Re FAQs

Q1: What are the key material properties of Molybdenum Rhenium Alloy Foil Mo-20Re?

A1: One advantage of Mo-20Re is its improved ductility and higher recrystallisation temperature compared to pure molybdenum. It exhibits excellent strength at elevated temperatures and resists thermal creep, making it suitable for high-temperature applications. The presence of rhenium improves formability and reduces brittleness, enhancing the alloy’s overall performance. Additionally, Mo-20Re boasts a low coefficient of thermal expansion and good corrosion resistance in challenging environments.

Q2: How is Molybdenum Rhenium Alloy Foil Mo-20Re typically processed or fabricated?

A2: Mo-20Re foil is typically produced through vacuum arc remelting or electron beam melting, followed by controlled rolling and annealing steps. These methods maintain a high-purity microstructure while ensuring tight thickness tolerances. Fabrication often involves precision machining, welding, or brazing, all performed in inert or vacuum environments to prevent oxidation. Post-processing heat treatments preserve ductility and refine mechanical properties.

Q3: Which quality standards and certifications apply to Molybdenum Rhenium Alloy Foil Mo-20Re?

A3: Manufacturers of Mo-20Re foil typically adhere to ASTM B386 or comparable specifications for strip, sheet, and foil forms. Additionally, many producers comply with ISO 9001 or AS9100 for quality management, ensuring consistent traceability and production controls. Third-party testing and certification, such as chemical composition analysis, mechanical property verification, and ultrasonic inspection, further confirm that the final product meets strict performance and safety requirements.

Related Information

1. Material Properties and Advantages

Molybdenum Rhenium Alloy Foil Mo-20Re is recognised for its extraordinary mechanical stability and dependable performance at elevated temperatures. Its crystal structure, combined with the specified 20% rhenium content, contributes to significant tensile strength, making it an optimal choice for projects where durability and consistency are essential. This unique composition helps mitigate issues such as brittleness and oxidation, ensuring that the foil retains its structural integrity even in difficult conditions.

Customers that require reliable materials for vacuum environments and inert atmospheres frequently choose Mo-20Re foil due to its low outgassing properties. When fabricated to customised dimensions, the alloy's erosion resistance and minimal thermal expansion significantly enhance product longevity. Furthermore, its excellent compatibility with various bonding methods enables manufacturers to integrate it efficiently into a wide range of assemblies and devices.

2. Applications in Advanced Industries

Driven by increasing demand for long-lasting and strong components, Mo-20Re foil finds substantial use across high-stakes sectors. Aerospace manufacturers employ these customised foil dimensions for critical engine parts and thermal shielding, where protection of instruments from extreme heat is a priority. In electronics, the alloy's notable electrical conductivity ensures stable signal transfer, and its consistent thickness profile helps prevent distortion in sensitive circuitry.

Customised dimensions for Mo-20Re foil also position it as a reliable option in medical device manufacturing, particularly in radiation shielding and implants that require biomechanical stability. Its superior corrosion resistance makes it an attractive choice for settings where exposure to harsh chemicals is common. From satellite systems to advanced diagnostic equipment, Mo-20Re foil continues to drive innovation and efficiency in specialised industries worldwide.