EN 573-3 Grade AW-6951 H18

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Description

Age-hardenable AlMgSi alloy. The alloy is food safe.

Related Standards

Equivalent Materials

This material data has been provided by WIAM,AluKey.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
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

PropertyValueConditionRelated StandardsShape

Density

2.7 g/cm³

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H18

EN 573-3, EN 683

Strip, Sheet

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Elastic modulus

70.0 GPa

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Typical for Wrought 6000 Series Aluminium

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 6000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 6000 Series Aluminium

Shear modulus

26.0 - 26.5 GPa

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Typical for Wrought 6000 Series Aluminium

Tensile strength

160.0 MPa

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H18

EN 573-3, EN 683

Strip, Sheet

20.0 °C

160.0 MPa

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H18

EN 573-3

Foil

Thermal

PropertyTemperatureValueConditionRelated StandardsShapeComment

Coefficient of thermal expansion

20 °C

2.3399999999999996e-05 1/K

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H18

EN 573-3, EN 683

Strip, Sheet

100 °C

2.3399999999999996e-05 1/K

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H18

EN 573-3, EN 683

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Melting point

615.0 - 655.0 °C

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H18

EN 573-3, EN 683

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Specific heat capacity

887.0 - 963.0 J/(kg·K)

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Typical for Wrought 6000 Series Aluminium

Thermal conductivity

197.0 - 213.0 W/(m·K)

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H18

EN 573-3, EN 683

Strip, Sheet

Electrical

PropertyValueConditionRelated StandardsShape

Electrical conductivity

30000000.0 - 32000000.0 S/m

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H18

EN 573-3, EN 683

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Electrical resistivity

3.13e-08 - 3.33e-08 Ω·m

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H18

EN 573-3, EN 683

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Chemical properties

PropertyValueConditionRelated StandardsShape

Copper

0.15 - 0.4 %

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H18

EN 573-3, EN 683

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Iron

0.8 %

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H18

EN 573-3

Foil

0.80 %

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H18

EN 573-3, EN 683

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Magnesium

0.4 - 0.8 %

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H18

EN 573-3, EN 683

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Manganese

0.1 %

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H18

EN 573-3, EN 683

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Silicon

0.2 - 0.5 %

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H18

EN 573-3, EN 683

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Zinc

0.2 %

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H18

EN 573-3, EN 683

Foil, Strip, Sheet

Technological properties

Property
Workability

Excellent workability.