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Nickel/Chromium Alloy Pellets (Ni80/Cr20)

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Composition: Ni 80/Cr 20 Form: Pellet/Lump Material: Nickel/Chromium Commodity: Alloys Maximum Lump Size: 10mm
Nickel Chromium Alloy Pellets (Ni80/Cr20) combine high electrical resistivity, oxidation resistance, and mechanical stability, making them ideal for applications in high-temperature heating and electrical systems. The pellet form provides ease of dosing and uniform melting in alloy preparation, thermal spraying, and additive manufacturing. Widely used in aerospace, power generation, and materials processing, these pellets are suitable for producing resistance heating elements, protective coatings, and high-temperature structural components. In research, they support studies on high-temperature oxidation, thermal fatigue resistance, and the microstructural behavior of Ni-Cr alloys. The combination of chemical stability, thermal resilience, and controlled pellet geometry ensures consistent performance in demanding industrial and laboratory environments.

Health hazard/Hazardous to the ozone layer

Serious health hazard

Starting at $174.00 each
No Minimum order Free technical support *Free delivery worldwide

Material Properties

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
each

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Available Configurations

Properties common to all products in this list

Composition: Ni 80/Cr 20 Form: Pellets Material: Nickel/Chromium Commodity: Alloys Maximum Lump Size: 10mm

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Tolerances

Pellets
Maximum Lump Size Nominal