EN 1706 Grade AC-44200 F

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Description

Aluminium casting alloy (sand casting, permanent mould 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

2.65 g/cm³

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F

EN 1706, EN 13195

Casting

20.0 °C

2.65 g/cm³

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F

EN 1706

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Bending Fatigue Strength

60.0 - 90.0 MPa

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F

EN 1706, EN 13195

Casting

Elastic modulus

75.0 GPa

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F

EN 1706, EN 13195

Casting

20.0 °C

75.0 GPa

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F

EN 1706

Hardness, Brinell

50.0 [-]

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F

EN 1706, EN 13195

Casting

55.0 [-]

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F

EN 1706, EN 13195

Casting

20.0 °C

50.0 [-]

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F

EN 1706

20.0 °C

55.0 [-]

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F

EN 1706

Poisson's ratio

0.33 [-]

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Typical for Cast 4xx.x Series Aluminium

Tensile strength

150.0 MPa

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F

EN 1706, EN 13195

Casting

170.0 MPa

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F

EN 1706, EN 13195

Casting

20.0 °C

150.0 MPa

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F

EN 1706

20.0 °C

170.0 MPa

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F

EN 1706

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Thermal

PropertyTemperatureValueConditionRelated StandardsShape

Coefficient of thermal expansion

20 °C

1.9999999999999998e-05 1/K

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F

EN 1706, EN 13195

Casting

20 °C

2.1e-05 1/K

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F

EN 1706, EN 13195

Casting

20 °C

2.2e-05 1/K

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F

EN 1706, EN 13195

Casting

100 °C

1.9999999999999998e-05 1/K

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F

EN 1706, EN 13195

Casting

100.0 °C

2e-05 1/K

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F

EN 1706

200 °C

2.1e-05 1/K

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F

EN 1706, EN 13195

Casting

300 °C

2.2e-05 1/K

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F

EN 1706, EN 13195

Casting

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Melting point

570.0 - 580.0 °C

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F

EN 1706, EN 13195

Casting

Specific heat capacity

900.0 J/(kg·K)

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F

EN 1706, EN 13195

Casting

20.0 °C

900.0 J/(kg·K)

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F

EN 1706

Thermal conductivity

20.0 °C

140.0 - 170.0 W/(m·K)

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F

EN 1706, EN 13195

Casting

Electrical

PropertyTemperatureValueConditionRelated StandardsShape

Electrical conductivity

20.0 °C

17000000.0 - 24000000.0 S/m

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F

EN 1706, EN 13195

Casting

Electrical resistivity

4.17e-08 - 5.88e-08 Ω·m

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F

EN 1706, EN 13195

Casting

Chemical properties

PropertyValueConditionRelated StandardsShape

Aluminium

85.15 %

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F

EN 1706

Copper

0.05 %

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F

EN 1706, EN 13195

Casting

Iron

0.55 %

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F

EN 1706, EN 13195

Casting

0.65 %

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F

EN 1706

Manganese

0.35 %

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F

EN 1706, EN 13195

Casting

Silicon

10.5 - 13.5 %

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F

EN 1706, EN 13195

Casting

Titanium

0.15 %

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F

EN 1706, EN 13195

Casting

Zinc

0.1 %

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F

EN 1706, EN 13195

Casting

Technological properties

Property
Anodizing

decorative: not recommended

Corrosion properties

general: good

General machinability

after thermal treatment: acceptable

Processing methods

permanent mould casting, separately cast test sample