- Materials
- Forms
- Reference Materials
-
Services
-
Services
-
-
Sectors
-
Supporting cutting edge research and development with advanced materials to your needs.
High performance materials for extreme conditions.
Innovative and lightweight materials with high mechanical properties and durability.
Materials used in chemical engineering from consumables to innovative solutions.
Advanced materials characterized by high electrical or insulation performance.
High quality materials for renewable energy.
Biocompatible and biodegradable materials to the highest standards.
High purity, biocompatible materials for high performance devices and applications.
High purity metals and alloys in various forms and crucibles suitable to your needs.
State of the art materials for the next generation of technologies.
High performance materials for extreme conditions.
Durable materials for corrosive environments.
Foils, disks or windows across a range of materials to facilitate your innovation.
Polymers, metal foils, and sustainable materials for your packaging needs.
Your requirements for unique products and attributes will be met across our 170,000+ product range and customization capabilities.
High-quality materials across branded products in various forms including rods, wires, and foils support space technology needs.
Highest quality materials to support your need for small-quantity specialist materials such as graphite and lithium compounds.
High purity materials to improve the reproducibility and reliability of your evaporation processes.
Academia Aerospace & Aeronautical Automotive Chemical Manufacturing Electronics and Bioelectronics Fuel Cells & Hydrogen Life Science and Biomaterials Storage & Batteries Vacuum Technology Mining and Metals Nanomaterials Nuclear Oil & Gas Optics Packaging Research & Labs Space Technology Medical Devices
-
- Brands
-
Resources
-
Find out our latest news.
Read our latest insights, and opinions.
Discover our Innovation Discovered podcasts on innovation, products, interesting topics, and more.
Find out how we've worked with our partners
Our latest updates on what we are doing, find out more.
Find out more about us and the great roles we have available for talented individuals. Find out more.
Take a look at our global distributors.
Explore our FAQ resource to help answer your key questions.
Gain a clearer picture of the language used in scientific study
-
- About Us
Toggle Nav
Formula: Co 50/Cr 20/W 15/Ni 10/Fe 3/Mn 2
Form: Foil/Film/Sheet
Material: Cobalt/Chromium/Tungsten/Nickel/Iron/Manganese
Commodity: Alloys
Cobalt/Chromium/Tungsten/Nickel/Iron/Manganese Alloy Foil (Co50/Cr20/W15/Ni10/Fe3/Mn2) is a high-performance multi-component alloy engineered for extreme durability, oxidation resistance, and high-temperature strength. Cobalt serves as the primary matrix, delivering thermal stability and mechanical resilience, while chromium enhances corrosion resistance through passive film formation. Tungsten contributes hardness and creep resistance, nickel improves ductility, and iron balances structural integrity. Manganese aids processability and surface finish. Produced in foil form, this alloy supports precise applications in aerospace, electronics, energy systems, and chemical processing. Key uses include high-temperature shielding, catalyst support membranes, precision springs, and oxidation-resistant diaphragms in chemical reactors. Technologies benefiting from this alloy include advanced gas turbine components, heat exchangers for corrosive environments, and thin-film deposition substrates. Current research aims to refine microstructural control, grain boundary stability, and alloy homogeneity, enabling enhanced fatigue resistance and performance in the most demanding industrial and research applications.
Tolerances
Foil
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±25% |
| Thickness | >0.05mm | ±10% |
Material Properties for Alloys
Mechanical Properties
| Element | Value |
|---|---|
| Elongation at break( % ) | 58.5 |
| Modulus of elasticity( GPa ) | 225 |
| Tensile strength( MPa ) | 860 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 88.6 |
| Temperature coefficient( K⁻¹ ) | - |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1330-1410 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 9.4@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 12.6@25-100°C |
Physical Properties
| Element | Value |
|---|---|
| Density( gcm⁻³ ) | 9.13 |
Other Customers Purchased
-
Permendur® 49 Rod Formula: Co49/Fe49/V 2
Diameter: 61mm
Length: 100mm
Production Method: Hot Rolled (Black)
UOM Code: 024-016-69
eachStarting at $235.00
Discounts applied for volume purchases -
Cobalt/Chromium Alloy Powder (Co86/Cr14) Formula: Co86/Cr14
Maximum Particle Size: 150µm
Weight: 50g
Production Method: Atomised
UOM Code: 048-276-63
eachStarting at $284.00
Discounts applied for volume purchases -
Hiperco® 50A Rod Formula: FE50/Co48.5/V 2/Nb 0.1/C 0.001
Diameter: 12.7mm
Length: 100mm
UOM Code: 324-877-20
eachStarting at $346.00
Discounts applied for volume purchases -
Cobalt/Chromium/Tungsten/Nickel/Iron/Manganese Alloy Rod (Co50/Cr20/W15/Ni10/Fe3/Mn2) Formula: Co50/Cr20/W 15/Ni10/Fe 3/Mn 2
Diameter: 9.8mm
Length: 50mm
UOM Code: 092-718-63
eachStarting at $242.00
Discounts applied for volume purchases -
Cobalt/Tungsten Alloy Precursor Powder (Co50/W50) Formula: Co50/W 50
Maximum Particle Size: 45µm
Weight: 1000g
Type: Alloy Pre-cursor
UOM Code: 148-738-45
eachStarting at $327.00
Discounts applied for volume purchases -
Cobalt/Titanium Alloy Precursor Powder (Co94/Ti6) Formula: Co94/Ti 6
Maximum Particle Size: 45µm
Weight: 1000g
Type: Alloy Pre-cursor
UOM Code: 221-103-09
eachStarting at $408.00
Discounts applied for volume purchases
