EN 573-3 Grade AW-4115 H12

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Description

Naturally hard AlSi alloy. The alloy is not 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

PropertyValueTemperatureComment

Density

2.7 g/cm³

Show Material materials with Density of 2.7 g/cm³ at 23.0 °C

23.0 °C

Typical for Wrought 4000 Series Aluminium

Mechanical

PropertyValueTemperatureComment

Bending angle 180°

0 °/t

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23.0 °C

Bending angle 90°

0 °/t

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23.0 °C

Elastic modulus

69 - 71 GPa

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23.0 °C

Typical for Wrought 4000 Series Aluminium

Elongation A50

4 %

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23.0 °C

Elongation A50, transverse

4 %

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20.0 °C

Hardness, Brinell

35 - 50 [-]

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20.0 °C

35 - 50 [-]

Show Material materials with Hardness, Brinell of 35 - 50 [-] at 23.0 °C

23.0 °C

Plane-Strain Fracture Toughnes

22 - 35 MPa·√m

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23.0 °C

Typical for Wrought 4000 Series Aluminium

Poisson's ratio

0.33 [-]

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23.0 °C

Typical for Wrought 4000 Series Aluminium

Shear modulus

26 GPa

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23.0 °C

Typical for Wrought 4000 Series Aluminium

Tensile strength

120 - 160 MPa

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23.0 °C

Tensile strength, transverse

120 - 160 MPa

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20.0 °C

Yield strength Rp0.2

90 MPa

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23.0 °C

Yield strength Rp0.2, transverse

90 MPa

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20.0 °C

Thermal

PropertyValueTemperatureComment

Coefficient of thermal expansion

1.2E-5 - 2.2E-5 1/K

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23.0 °C

Typical for Wrought 4000 Series Aluminium

Melting point

520 - 630 °C

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Typical for Wrought 4000 Series Aluminium

Specific heat capacity

864 J/(kg·K)

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23.0 °C

Typical for Wrought 4000 Series Aluminium

Thermal conductivity

138 - 155 W/(m·K)

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23.0 °C

Typical for Wrought 4000 Series Aluminium

Electrical

PropertyValueTemperatureComment

Electrical conductivity

2.30E+7 - 3.00E+7 S/m

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23.0 °C

Typical for Wrought 4000 Series Aluminium

Electrical resistivity

3.8E-8 - 5E-8 Ω·m

Show Material materials with Electrical resistivity of 3.8E-8 - 5E-8 Ω·m at 23.0 °C

23.0 °C

Typical for Wrought 4000 Series Aluminium

Chemical properties

Property

Copper

0.1 - 0.5 %

Iron

0.7 %

Magnesium

0.1 - 0.5 %

Manganese

0.6 - 1.2 %

Other

each 0.05, total 0.15, Rest Al

Silicon

1.8 - 2.2 %

Zinc

0.2 %

Technological properties

Property
Workability

Moderate Workability