Images are for guidance only and might not represent the final product.

Cobalt/Chromium/Iron/Nickel/Molybdenum/Manganese Alloy Foil (Co40/Cr20/Fe15/Ni15/Mo7/Mn2/C/Be)

Available Configurations

Properties common to all products in this list

Commodity: Alloys Material: Cobalt/Chromium/Iron/Nickel/Molybdenum/Manganese Form: Foil/Film/Sheet Composition: Co 40/Cr 20/Fe15/Ni15/Mo 7/Mn 2/C/Be Temper: Half Hard Thickness: 0.1mm
Cobalt/Chromium/Iron/Nickel/Molybdenum/Manganese Alloy Foil (Co40/Cr20/Fe15/Ni15/Mo7/Mn2/C/Be) is a high-performance multi-element alloy engineered for superior corrosion resistance, wear tolerance, and high-temperature stability. The cobalt matrix provides strength and oxidation resistance, while chromium and molybdenum enhance passivation and pitting resistance. Iron and nickel improve toughness and thermal shock performance, with manganese aiding workability and surface quality. Its thin foil form allows precision application in advanced electronics, aerospace, biomedical, and energy sectors. Applications include high-performance shielding in aerospace electronics, biocompatible surgical instrument components, and precision membranes in energy conversion systems. Technologies leveraging this alloy include physical vapor deposition substrates, chemical process diaphragms, and micro-engineered heat exchangers. Ongoing research focuses on optimizing grain structure, surface treatments, and alloy homogeneity for improved fatigue resistance and electrical stability. This alloy’s combination of multi-metal synergy, corrosion resilience, and adaptability to thin-form manufacturing cements its value in leading-edge industrial and scientific applications.
Starting at $204.00 each
No Minimum order Free technical support *Free delivery worldwide

Material Properties

Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 95
Thermal Properties
Element Value
Melting point( C ) 1450-1460
Specific heat( J K⁻¹ kg⁻¹ ) 430@20°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 12.5@20°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 12.5@0-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 8.3
Mechanical Properties
Element Value
Modulus of elasticity( GPa ) 200
Tensile strength( MPa ) 800-2200
each

Choose Your Options

Close

Available Configurations

Properties common to all products in this list

Commodity: Alloys Material: Cobalt/Chromium/Iron/Nickel/Molybdenum/Manganese Form: Foil Composition: Co 40/Cr 20/Fe15/Ni15/Mo 7/Mn 2/C/Be Temper: Half Hard Thickness: 0.1mm

We are collecting your products, please wait!...

Shipping restrictions and charges may apply for some hazardous materials.

Tolerances

Foil
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Thickness >0.05mm ±10%
Linear dimension <100mm ±1mm
Linear dimension >=100mm +2 / -1%