Images are for guidance only and might not represent the final product.
Formula: Fe 72.8/Cr 22/Al 5/Y 0.1/Zr 0.1
Form: Foil/Film/Sheet
Material: Fecralloy®
Commodity: Alloys
Fecralloy® Iron/Chromium Foil is engineered for high-temperature applications that demand thermal stability and oxidation resistance. Its iron-chromium-aluminum alloy composition forms a protective alumina layer at elevated temperatures, enhancing durability in environments exposed to heat cycling and corrosive gases. This makes it ideal for industrial heating elements, furnace linings, and catalytic reactors. The foil’s resistance to oxidation and mechanical degradation supports consistent performance in systems such as heat exchangers, thermal processing units, and aerospace components. It is also valuable in materials science R&D laboratories, including use in energy production systems, gas sensors, and high-temperature structural simulations, where long-term reliability and thermal management are critical.
Technical Data Sheet Safety Data Sheet Tolerance Properties
each

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

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Foil/Film/Sheet
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( % ) <25
Hardness - Vickers( kgf mm⁻² ) 230
Tensile strength( MPa ) 560
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 134
Temperature coefficient( K⁻¹ ) 0.0001
Magnetic Properties
Element Value
Curie temperature( C ) 600
Thermal Properties
Element Value
Maximum use temperature in air( C ) 1100-1300
Melting point( C ) 1380-1490
Thermal conductivity( W m⁻¹ K⁻¹ ) 16@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 11.1@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 7.22

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