EN 573-3 Grade AW-4045

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Description

Naturally hard AlSi alloy. The alloy is food safe.

Related Standards

Equivalent Materials

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.

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Properties

General

PropertyValueRelated StandardsShape

Density

2.67 g/cm³

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EN 573-3

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Mechanical

PropertyValueComment

Elastic modulus

69.0 - 71.0 GPa

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Typical for Wrought 4000 Series Aluminium

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 4000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 4000 Series Aluminium

Shear modulus

26.0 GPa

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Typical for Wrought 4000 Series Aluminium

Thermal

PropertyTemperatureValueRelated StandardsShapeComment

Coefficient of thermal expansion

100 °C, 20 °C

2.11e-05 1/K

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EN 573-3

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Melting point

575.0 - 600.0 °C

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EN 573-3

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Specific heat capacity

864.0 J/(kg·K)

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Typical for Wrought 4000 Series Aluminium

Thermal conductivity

171 W/(m·K)

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EN 573-3

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Electrical

PropertyValueRelated StandardsShape

Electrical conductivity

26000000.0 S/m

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Electrical resistivity

3.85e-08 Ω·m

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Chemical properties

PropertyValueRelated StandardsShape

Copper

0.3 %

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EN 573-3

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Iron

0.8 %

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EN 573-3

0.80 %

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EN 573-3

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Magnesium

0.05 %

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Manganese

0.05 %

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Silicon

9.0 - 11.0 %

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Titanium

0.2 %

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Zinc

0.1 %

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EN 573-3

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Technological properties

Property
Workability

Moderate Workability