EN 1706 Grade AC-44300 F

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Description

Aluminium casting alloy (pressure die casting)

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

PropertyTemperatureValueConditionRelated StandardsShape

Density

20.0 °C

2.65 g/cm³

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F

EN 1706

2.65 g/cm³

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F

EN 1706

Casting

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Bending Fatigue Strength

60.0 - 90.0 MPa

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F

EN 1706

Casting

Elastic modulus

20.0 °C

75.0 GPa

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F

EN 1706

75.0 GPa

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F

EN 1706

Casting

Hardness, Brinell

20.0 °C

60.0 [-]

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F

EN 1706

60.0 [-]

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F

EN 1706

Casting

Poisson's ratio

0.33 [-]

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Typical for Cast 4xx.x Series Aluminium

Tensile strength

20.0 °C

240.0 MPa

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F

EN 1706

240.0 MPa

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F

EN 1706

Casting

Thermal

PropertyTemperatureValueConditionRelated StandardsShape

Coefficient of thermal expansion

100.0 °C

2e-05 1/K

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F

EN 1706

200 °C, 20 °C

2.1e-05 1/K

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F

EN 1706

Casting

100 °C, 20 °C

1.9999999999999998e-05 1/K

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F

EN 1706

Casting

Melting point

570.0 - 580.0 °C

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F

EN 1706

Casting

Specific heat capacity

20.0 °C

900.0 J/(kg·K)

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F

EN 1706

900.0 J/(kg·K)

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F

EN 1706

Casting

Thermal conductivity

20.0 °C

130.0 - 160.0 W/(m·K)

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F

EN 1706

Casting

Electrical

PropertyTemperatureValueConditionRelated StandardsShape

Electrical conductivity

20.0 °C

16000000.0 - 22000000.0 S/m

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F

EN 1706

Casting

Electrical resistivity

4.55e-08 - 6.25e-08 Ω·m

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F

EN 1706

Casting

Chemical properties

PropertyValueConditionRelated StandardsShape

Aluminium

84.3 %

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F

EN 1706

Copper

0.1 %

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F

EN 1706

Casting

Iron

1.0 %

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F

EN 1706

1.00 %

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F

EN 1706

Casting

Manganese

0.55 %

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F

EN 1706

Casting

Silicon

10.5 - 13.5 %

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F

EN 1706

Casting

Titanium

0.15 %

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F

EN 1706

Casting

Zinc

0.15 %

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F

EN 1706

Casting

Technological properties

Property
Anodizing

decorative: not recommended

Corrosion properties

general: acceptable

General machinability

after thermal treatment: acceptable

Processing methods

pressure die casting, separately cast test sample