EN 1706 Grade AC-43300 T64

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Description

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Equivalent Materials

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Properties

General

Density

ρ

2.65 g/cm³ at 20 °C

Mechanical

Elastic modulus

E

74 GPa at 20 °C

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Elongation A50

A50

6 % at 20 °C

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Hardness, Brinell

HB

80 [-] at 20 °C

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Poisson's ratio

ν

0.33 [-] at 20 °C

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Typical for Cast 3xx.x Series Aluminium

Shear modulus

G

2.8 GPa at 20 °C

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Typical for Cast 3xx.x Series Aluminium

Tensile strength

Rm

250 MPa at 20 °C

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Yield strength Rp0.2

Rp0.2

180 MPa at 20 °C

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Thermal

Coefficient of thermal expansion

α

2.1E-5 1/K at 20 °C

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Melting point

Tm

550 - 600 °C

Specific heat capacity

cp

910 J/(kg·K) at 20 °C

Thermal conductivity

λ

150 - 180 W/(m·K) at 20 °C

Electrical

Electrical conductivity

σel

2.00E+7 - 2.60E+7 S/m at 20 °C

Electrical resistivity

ρel

3.85E-8 - 5E-8 Ω·m at 20 °C

Chemical properties

Element

Weight %

Comment

Other

-

each 0.03, total 0.10, Rest Al

Si

9 - 10 %

Mg

0.25 - 0.45 %

Fe

0.19 %

Ti

0.15 %

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Technological properties

Anodizing

decorative: not recommended

Corrosion properties

general: good

General machinability

after thermal treatment: good to acceptable, as cast: good

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.