EN 1706 Grade AC-43500 T5

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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

PropertyValueComment

Density

2.65 - 2.7 g/cm³

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Typical for Cast 3xx.x Series Aluminium

Mechanical

PropertyValueConditionRelated StandardsShapeComment

Elastic modulus

73.0 - 80.0 GPa

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Typical for Cast 3xx.x Series Aluminium

Hardness, Brinell

80.0 [-]

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T5

EN 1706

Casting

Poisson's ratio

0.33 [-]

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Typical for Cast 3xx.x Series Aluminium

Shear modulus

2.8 GPa

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Typical for Cast 3xx.x Series Aluminium

Tensile strength

270.0 MPa

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T5

EN 1706

Casting

Thermal

PropertyTemperatureValueConditionRelated StandardsShapeComment

Coefficient of thermal expansion

100 °C, 20 °C

2.1e-05 1/K

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T5

EN 1706

Casting

Melting point

505.0 - 770.0 °C

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Typical for Cast 3xx.x Series Aluminium

Specific heat capacity

960.0 - 963.0 J/(kg·K)

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Typical for Cast 3xx.x Series Aluminium

Thermal conductivity

140.0 - 170.0 W/(m·K)

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T5

EN 1706

Casting

Electrical

PropertyValueConditionRelated StandardsShape

Electrical conductivity

19000000.0 - 25000000.0 S/m

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T5

EN 1706

Casting

Electrical resistivity

4e-08 - 5.26e-08 Ω·m

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T5

EN 1706

Casting

Chemical properties

PropertyValueConditionRelated StandardsShape

Aluminium

86.38 %

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T5

EN 1706

Copper

0.05 %

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T5

EN 1706

Casting

Iron

0.25 %

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T5

EN 1706

0.25 %

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T5

EN 1706

Casting

Magnesium

0.1 - 0.6 %

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T5

EN 1706

Casting

Manganese

0.4 - 0.8 %

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T5

EN 1706

Casting

Silicon

9.0 - 11.5 %

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T5

EN 1706

Casting

Titanium

0.2 %

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T5

EN 1706

Casting

Zinc

0.07 %

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T5

EN 1706

Casting

Technological properties

Property
Anodizing

decorative: not recommended

Corrosion properties

general: good

General machinability

after thermal treatment: good, as cast: good to acceptable

Processing methods

pressure die casting, separately cast test sample