DIN 1725-1 Grade 3.3525 F

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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.

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

20.0 °C

2.68 g/cm³

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F

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

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2.68 g/cm³

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F

EN 573-3, EN 1715-3, EN 485, EN 570, EN 755

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Elastic modulus

20.0 °C

70.0 GPa

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F

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

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70.0 GPa

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F

EN 573-3, EN 1715-3, EN 485, EN 570, EN 755

Elongation

20.0 °C

12.0 %

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F

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

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A10

20.0 °C

14.0 %

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F

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

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14.0 %

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F

EN 573-3, EN 755

A50

16.0 %

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F

EN 573-3, EN 755

A100

Hardness, Brinell

20.0 °C

40.0 [-]

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F

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

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45.0 [-]

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F

EN 573-3, EN 570

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

20.0 °C

26.5 GPa

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F

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

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26.3 GPa

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F

EN 573-3, EN 1715-3, EN 485, EN 570, EN 755

Tensile strength

20.0 °C

150.0 MPa

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F

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

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170.0 - 230.0 MPa

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F

EN 573-3, EN 1715-3

160.0 MPa

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F

EN 573-3, EN 485, EN 755

Thermal

PropertyTemperatureValueConditionRelated StandardsShapeComment

Coefficient of thermal expansion

100 °C, 20 °C

2.3699999999999997e-05 1/K

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F

EN 573-3, EN 1715-3, EN 485, EN 570, EN 755

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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F

EN 573-3, EN 1715-3, EN 485, EN 570, EN 755

Specific heat capacity

20.0 °C

921.0 J/(kg·K)

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F

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

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Thermal conductivity

20.0 °C

167.0 W/(m·K)

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F

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

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140.0 - 160.0 W/(m·K)

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F

EN 573-3, EN 1715-3, EN 485, EN 570, EN 755

Electrical

PropertyTemperatureValueConditionRelated StandardsShape

Electrical conductivity

20.0 °C

26000000.0 S/m

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F

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

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25000000.0 - 30000000.0 S/m

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F

EN 573-3, EN 1715-3, EN 485, EN 570, EN 755

Electrical resistivity

3.33e-08 - 4e-08 Ω·m

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F

EN 573-3, EN 1715-3, EN 485, EN 570, EN 755

Chemical properties

PropertyValueConditionRelated StandardsShape

Chromium

0.15 %

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F

DIN 1725-1, EN 573-3, EN 573-4, EN 1715-3, EN 485, EN 570, EN 755

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Copper

0.15 %

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F

DIN 1725-1, EN 573-3, EN 573-4, EN 1715-3, EN 485, EN 570, EN 755

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Iron

0.5 %

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F

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

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0.50 %

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F

EN 573-3, EN 1715-3, EN 485, EN 570, EN 755

Magnesium

1.7 - 2.4 %

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F

DIN 1725-1, EN 573-3, EN 573-4, EN 1715-3, EN 485, EN 570, EN 755

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Manganese

0.1 - 0.5 %

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F

DIN 1725-1, EN 573-3, EN 573-4, EN 1715-3, EN 485, EN 570, EN 755

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Silicon

0.4 %

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F

DIN 1725-1, EN 573-3, EN 573-4, EN 1715-3, EN 485, EN 570, EN 755

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Titanium

0.15 %

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F

DIN 1725-1, EN 573-3, EN 573-4, EN 1715-3, EN 485, EN 570, EN 755

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Zinc

0.15 %

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F

DIN 1725-1, EN 573-3, EN 573-4, EN 1715-3, EN 485, EN 570, EN 755

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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)