Detailed Material Properties of Aluminium and Copper


 

The material properties and specifications of the metals aluminium and copper, which are used for the composite technology AlCunnect, are listed in the following table in detail.

 

  Aluminium (Al) Copper (Cu)

Price

Ø 1,600 USD/t

Ø 5,350 USD/t

Electrical Conductivity

37.7 [MS/m]

59.9 [MS/m]

Density

2.7 g/cm³

8.92 g/cm³

Thermal Conductivity

237 [W/mK]

401 [W/mK]

Melting Point

660 [°C] / 1220 [°F]

1084 [°C] / 1983 [°F]

Elastic Modulus

65 [GPa]

115 [GPa]

Thermal Expansion (20 °C)

23.6 [10⁻⁶/K]

16.5 [10⁻⁶/K]

Standard Material

EN AW-1050A (Al99.5)

SE-Cu58 (Cu-PHC)

Chemical Composition

acc. to DIN EN 573-3

acc. to DIN EN 13599

Mechanical Properties

acc. to DIN EN 485-2

acc. to DIN EN 13599

 

 

 

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