EN 573-3 Grade AW-3207 H28

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Description

Naturally hard AlMn 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

PropertyTemperatureValueConditionRelated StandardsShape

Density

2.73 g/cm³

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H28

EN 573-3, EN 541

Strip, Sheet, Plate

20.0 °C

2.71 g/cm³

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H28

EN 573-3

Sheet

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Elastic modulus

70.0 GPa

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H28

EN 573-3, EN 541

Strip, Sheet, Plate

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 3000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 3000 Series Aluminium

Shear modulus

20.0 °C

26.5

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H28

EN 573-3

Sheet

Tensile strength

20.0 °C

180.0 - 230.0 MPa

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H28

EN 573-3, EN 541

Sheet, Strip, Plate

Thermal

PropertyTemperatureValueConditionRelated StandardsShapeComment

Coefficient of thermal expansion

2.2e-05 - 2.4e-05 1/K

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Typical for Wrought 3000 Series Aluminium

Melting point

629.0 - 654.0 °C

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Typical for Wrought 3000 Series Aluminium

Specific heat capacity

20.0 °C

893.0 J/(kg·K)

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H28

EN 573-3

Sheet

Thermal conductivity

20.0 °C

200.0

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H28

EN 573-3

Sheet

Electrical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Electrical conductivity

20.0 °C

28000000.0

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H28

EN 573-3

Sheet

Electrical resistivity

3.4e-08 - 4.2e-08 Ω·m

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Typical for Wrought 3000 Series Aluminium

Chemical properties

PropertyValueConditionRelated StandardsShape

Copper

0.1 %

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H28

EN 573-3, EN 541

Sheet, Strip, Plate

Iron

0.45 %

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H28

EN 573-3

Sheet

0.45 %

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H28

EN 573-3, EN 541

Strip, Sheet, Plate

Magnesium

0.1 %

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H28

EN 573-3, EN 541

Sheet, Strip, Plate

Manganese

0.4 - 0.8 %

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H28

EN 573-3, EN 541

Sheet, Strip, Plate

Silicon

0.3 %

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H28

EN 573-3, EN 541

Sheet, Strip, Plate

Zinc

0.1 %

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H28

EN 573-3, EN 541

Sheet, Strip, Plate

Technological properties

Property
Anodizing

decorative: sufficient, Protective: very good

Brazing

hard brazing (with flux/ without flux): very good / very good

Corrosion properties

Seawater: good, weathering: very good

Workability

Bending / Spinning (cold): very good / very good, Impact extrusion (cold): good, Deep drawing / upsetting (Condition) very good (O) / very good (H12)