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Copper/Beryllium Alloy Coil (Cu98/Be 2)

Formula: Cu 98/Be 2
Form: Coil
Material: Copper/Beryllium Alloy
Commodity: Alloys
Hazard Pictogram: GHS06, GHS08
Copper/Beryllium Alloy Coils (Cu98/Be 2) are part of our extensive choice of specialty metals and alloys. With 155 variations, these coils offer a versatile combination of high strength, good conductivity and non-magnetic properties. They’re a great choice for applications like springs, electrical contacts and gaskets, across aviation, telecommunications and other high-tech industries. Copper/Beryllium Alloy Coils offer a wide range of customization options, providing innovative material solutions to overcome diverse engineering challenges.
Technical Data Sheet Safety Data Sheet Tolerance Properties

Acute toxicity

Serious health hazard

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Tolerances

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

Material Properties for Alloys

Mechanical Properties
Element Value
Hardness - Brinell 100-360
Elongation at break( % ) 50
Modulus of elasticity( GPa ) 120-160
Tensile strength( MPa ) 500-1300
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 5.4-11.5
Temperature coefficient( K⁻¹ ) 0.001-0.0018
Thermal Properties
Element Value
Melting point( C ) 860-1000
Thermal conductivity( W m⁻¹ K⁻¹ ) 60-120@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 17@25-300°C
Physical Properties
Element Value
Density( gcm⁻³ ) 8.25

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