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Formula: Ni 80/Cr 20
Form: Wire
Material: Nickel/Chromium Alloy
Commodity: Alloys

Nickel/Chromium Alloy Spooled Wire (Ni80/Cr20)

Goodfellow's range of Nickel/Chromium Alloy Spooled Wire (Ni80/Cr20) offers 382 variations of this product. Nickel/Chromium Alloy Spooled Wire (Ni80/Cr20) is composed primarily of nickel and chromium, providing properties such as high strength, oxidation resistance, and corrosion resistance. With its ability to withstand high temperatures, Nickel/Chromium Alloy Spooled Wire (Ni80/Cr20) is commonly used in furnace components, electrical heating elements, and thermocouples. The wide selection of diameters and lengths available from Goodfellow allows Nickel/Chromium Alloy Spooled Wire (Ni80/Cr20) to be tailored for diverse applications in industrial, scientific, and commercial settings.

Health hazard/Hazardous to the ozone layer

Serious health hazard

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Tolerances

Wire
Diameter ±10%
Length +5% / -1%

Material Properties for Alloys

Mechanical Properties
Element Value
Elongation at break( % ) 40
Tensile strength( MPa ) 650-1100
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 108
Temperature coefficient( K⁻¹ ) 0.00005
Thermal Properties
Element Value
Maximum use temperature in air( C ) 1150-1250
Melting point( C ) 1400
Thermal conductivity( W m⁻¹ K⁻¹ ) 13.4@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 14@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 8.4

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