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Cast Aluminium

DIN 3.2381 T64

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Description

Primary standard name

Properties

Electrical

Electrical conductivity σel

19 S/m at 20 °C

Electrical resistivity ρel

0.04 Ω·m at 20 °C

General

Density ρ

2.65 g/cm³ at 20 °C

Mechanical

Elastic modulus E

74 GPa at 20 °C

Elongation A50 A50

2 % at 20 °C

Hardness, Brinell HB

80 [-] at 20 °C

Tensile strength Rm

240 MPa at 20 °C

Yield strength Rp0.2 Rp0.2

240 MPa at 20 °C

Thermal

Melting point Tm

550 °C

Specific heat capacity cp

0.91 J/(kg·K) at 20 °C

Thermal conductivity λ

150 W/(m·K) at 20 °C

Chemical properties

Element

Weight %

Comment

Si

9 - 11 %

Fe

0.5 %

Mg

0.2 - 0.5 %

Ti

0.15 %

Zn

0.1 %

More

This material data has been provided by AluKey.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.