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Copper/Beryllium Alloy Disk (Cu98/Be 2)

Formula: Cu 98/Be 2
Form: Disk
Material: Copper/Beryllium Alloy
Commodity: Alloys
Hazard Pictogram: GHS06, GHS08
Copper/Beryllium Alloy Disk (Cu98/Be 2) are available in a wide range of 2448 variations. This alloy material combines the strength and hardness of beryllium with the high electrical and thermal conductivity of copper. These disks are manufactured to tight tolerances with a highly polished surface finish ideal for use as targets in sputtering systems or as substrates in thin film deposition research. With their customizable diameter, thickness and tolerance, Copper/Beryllium Alloy disks (Cu98/Be 2) supports diverse applications across scientific research and industrial manufacturing.
Technical Data Sheet Safety Data Sheet Tolerance Properties

Acute toxicity

Serious health hazard

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Tolerances

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

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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