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Chromaloy® Alloy Spooled Wire

Formula: Fe 75/Cr 20/Al 5
Form: Wire
Material: Chromaloy® Alloy
Commodity: Alloys
Temper: Annealed
Chromaloy® Alloy Spooled Wire is part of Goodfellow's extensive range of wires, which includes 24 variations of this product. Chromaloy wire exhibits high strength and hardness as well as excellent corrosion and oxidation resistance. The wire's unique properties make it suitable for applications like springs, fasteners, and welding electrodes that require durability in extreme environments. With its versatility across industries like aerospace, automotive, and oil and gas, Chromaloy wire serves as a high-performance solution for demanding mechanical components and systems.
Technical Data Sheet Safety Data Sheet Tolerance Properties
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Tolerances

Wire
Diameter ±10%
Length +5% / -1%

Material Properties for Alloys

Mechanical Properties
Element Value
Elongation at break( % ) 15
Tensile strength( MPa ) 650
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 137
Temperature coefficient( K⁻¹ ) 0.00007
Magnetic Properties
Element Value
Curie temperature( C ) 600
Thermal Properties
Element Value
Maximum use temperature in air( C ) 1250
Melting point( C ) 1500
Thermal conductivity( W m⁻¹ K⁻¹ ) 16@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 11@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 7.1

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