Images are for guidance only and might not represent the final product.
Formula: Co 42.5/Cr 20/Ni 13/Fe/W/Mo/Mn
Form: Coil
Material: Havar®
Commodity: Alloys
Temper: As Rolled
Hazard Pictogram: GHS07, GHS08
Havar® Coils are part of our extensive range of specialty metal foils. With over 82 variations to choose from, these high-strength cobalt-based alloy foils exhibit excellent corrosion resistance and biocompatibility. Havar® Coils are commonly used in chemical processing equipment and medical devices. Their combination of strength, corrosion resistance and biocompatibility make them well-suited for applications like implantable medical devices and corrosive chemical containment.
Technical Data Sheet Safety Data Sheet Tolerance Properties

Health hazard/Hazardous to the ozone layer

Serious health hazard

each

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

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Coil
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±15%
Thickness >0.05mm ±10%

Material Properties for Alloys

Mechanical Properties
Element Value
Elongation at break( % ) 1
Modulus of elasticity( GPa ) 200-210
Tensile strength( MPa ) 960-970
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 92
Temperature coefficient( K⁻¹ ) -
Thermal Properties
Element Value
Melting point( C ) 1480
Thermal conductivity( W m⁻¹ K⁻¹ ) 13@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 12.5@0-50°C
Physical Properties
Element Value
Density( gcm⁻³ ) 8.3

Can't find what you're looking for? For customized options

Other Customers Purchased
  1. Starting at $673.56

    each
    Discounts applied for volume purchases
    View Product