EN 1706 Grade AC-44500 F

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Description

Aluminium casting alloy (pressure die casting)

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Equivalent Materials

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Properties

General

Density

ρ

2.65 - 2.71 g/cm³ at 20 °C

Typical for Cast 4xx.x Series Aluminium

Mechanical

Elastic modulus

E

71 - 75 GPa at 20 °C

Show 4xx.x materials with Elastic modulus of 71 - 75 GPa at 20 °C

Typical for Cast 4xx.x Series Aluminium

Elongation A50

A50

1 % at 20 °C

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Hardness, Brinell

HB

60 [-] at 20 °C

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Poisson's ratio

ν

0.33 [-] at 20 °C

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Typical for Cast 4xx.x Series Aluminium

Tensile strength

Rm

240 MPa at 20 °C

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Yield strength Rp0.2

Rp0.2

140 MPa at 20 °C

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Thermal

Coefficient of thermal expansion

α

2E-5 1/K at 20 °C

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Specific heat capacity

cp

963 J/(kg·K) at 20 °C

Typical for Cast 4xx.x Series Aluminium

Thermal conductivity

λ

130 - 160 W/(m·K) at 20 °C

Electrical

Electrical conductivity

σel

1.60E+7 - 2.20E+7 S/m at 20 °C

Electrical resistivity

ρel

4.54E-8 - 6.25E-8 Ω·m at 20 °C

Chemical properties

Element

Weight %

Comment

Other

-

each 0.05, total 0.25

Al

83.65 %

Si

10 - 13.5 %

Fe

1 %

Mn

0.55 %

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Technological properties

Anodizing

decorative: not recommended

Corrosion properties

general: not sufficient

General machinability

as cast: acceptable

Processing methods

pressure die casting, separately cast test sample

This material data has been provided by WIAM,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.