DIN 1725-1 Grade 3.3525 H22

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Description

The alloy AlMg2Mn0,3 has similar characteristics as the alloy AlMg1,8. The additive of Mn causes an increase of the heat resistance of the material apart from a strength increase with the products of extruding. The material is characterised by a good corrosion resistance. It is sea water steady and steady against saline atmosphere. With the Mg content the strength increases, the cold forming capacity decreases. The alloy is nature hard, i.e. that only by a cold forming shaping however by a purposeful heat treatment a strength increase cannot be attained. The splinter-giving workability and the weldability are improved with increasing Mg content. Application: For metal goods (including table-ware), in food industry (including commercial devices). For transport containers e.g. rolling barrels, in the packaging industry as cans as well as for describe (e.g. road signs).

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

2.68 g/cm³

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H22

EN 573-3, EN 1592, EN 485, EN 754

20.0 °C

2.68 g/cm³

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H22

DIN 1725-1, EN 573-3, EN 573-4

Flat

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Bending angle 180°

1.5 °/t

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H22

EN 573-3, EN 485

Bending angle 90°

1.0 °/t

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H22

EN 573-3, EN 485

1.5 °/t

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H22

EN 573-3, EN 485

2.5 °/t

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H22

EN 573-3, EN 485

Elastic modulus

70.0 GPa

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H22

EN 573-3, EN 1592, EN 485, EN 754

20.0 °C

70.0 GPa

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H22

DIN 1725-1, EN 573-3, EN 573-4

Flat

Hardness, Brinell

56.0 [-]

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H22

EN 573-3, EN 485

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 5000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 5000 Series Aluminium

Shear modulus

26.3 GPa

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H22

EN 573-3, EN 1592, EN 485, EN 754

20.0 °C

26.5 GPa

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H22

DIN 1725-1, EN 573-3, EN 573-4

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Tensile strength

180.0 - 220.0 MPa

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H22

EN 573-3, EN 754

190.0 - 230.0 MPa

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H22

EN 573-3, EN 485

210.0 MPa

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H22

EN 573-3, EN 1592

20.0 °C

200.0 - 240.0 MPa

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H22

DIN 1725-1, EN 573-3, EN 573-4

Flat

Thermal

PropertyTemperatureValueConditionRelated StandardsShapeComment

Coefficient of thermal expansion

20 °C

2.3699999999999997e-05 1/K

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H22

EN 573-3, EN 1592, EN 485, EN 754

100 °C

2.3699999999999997e-05 1/K

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H22

EN 573-3, EN 1592, EN 485, EN 754

Max service temperature

150.0 °C

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Typical for Wrought 5000 Series Aluminium

Melting point

610.0 - 650.0 °C

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H22

EN 573-3, EN 1592, EN 485, EN 754

Specific heat capacity

20.0 °C

921.0 J/(kg·K)

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H22

DIN 1725-1, EN 573-3, EN 573-4

Flat

Thermal conductivity

140.0 - 160.0 W/(m·K)

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H22

EN 573-3, EN 1592, EN 485, EN 754

20.0 °C

167.0 W/(m·K)

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H22

DIN 1725-1, EN 573-3, EN 573-4

Flat

Electrical

PropertyTemperatureValueConditionRelated StandardsShape

Electrical conductivity

25000000.0 - 30000000.0 S/m

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H22

EN 573-3, EN 1592, EN 485, EN 754

20.0 °C

26000000.0 S/m

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H22

DIN 1725-1, EN 573-3, EN 573-4

Flat

Electrical resistivity

3.33e-08 - 4e-08 Ω·m

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H22

EN 573-3, EN 1592, EN 485, EN 754

Chemical properties

PropertyValueConditionRelated StandardsShape

Chromium

0.15 %

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H22

DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754

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Copper

0.15 %

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H22

DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754

Flat

Iron

0.5 %

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H22

DIN 1725-1, EN 573-3, EN 573-4

Flat

0.50 %

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H22

EN 573-3, EN 1592, EN 485, EN 754

Magnesium

1.7 - 2.4 %

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H22

DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754

Flat

Manganese

0.1 - 0.5 %

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H22

DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754

Flat

Silicon

0.4 %

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H22

DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754

Flat

Titanium

0.15 %

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H22

DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754

Flat

Zinc

0.15 %

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H22

DIN 1725-1, EN 573-3, EN 573-4, EN 1592, EN 485, EN 754

Flat

Technological properties

Property
Anodizing

decorative: sufficient, Protective: very good

Brazing

hard brazing (with flux/ without flux): sufficient / poor, friction soldering: good, soft brazing with flux: sufficient

Corrosion properties

Seawater: good, weathering: very good

Workability

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