DIN 1725-2 Grade 3.3261 F

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Description

The alloy G-AlMg5Si is good castable and poses excellent weather and corrosion resistance. It is especially applicable for difficult castings with higher demands on impact strength and surface quality. It is also excellent polishable. Application: ship, automotive and aircraft construction, decorative castings, chemical and fodd industry, fittings and claddings

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 Standards

Density

20.0 °C

2.6 g/cm³

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F

DIN 1725-2, EN 1676, EN 1706

2.6 g/cm³

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F

EN 1706

Mechanical

PropertyTemperatureValueConditionRelated StandardsComment

Bending Fatigue Strength

60.0 - 90.0 MPa

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F

EN 1706

Elastic modulus

20.0 °C

69.0 GPa

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F

DIN 1725-2, EN 1676, EN 1706

69.0 GPa

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F

EN 1706

Elongation

20.0 °C

1.0 %

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

2.0 - 5.0 %

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

2.0 - 4.0 %

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F

DIN 1725-2, EN 1676, EN 1706

-196.0 °C

3.3 %

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F

DIN 1725-2, EN 1676, EN 1706

-120.0 °C

3.9 %

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F

DIN 1725-2, EN 1676, EN 1706

-50.0 °C

4.3 %

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

3.8 %

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F

DIN 1725-2, EN 1676, EN 1706

-196.0 °C

2.9 %

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F

DIN 1725-2, EN 1676, EN 1706

-120.0 °C

2.6 %

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F

DIN 1725-2, EN 1676, EN 1706

-50.0 °C

3.4 %

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

3.0 %

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F

DIN 1725-2, EN 1676, EN 1706

3.0 %

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F

EN 1706

A50

Hardness, Brinell

20.0 °C

60.0 [-]

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

65.0 - 85.0 [-]

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

55.0 [-]

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

60.0 - 75.0 [-]

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F

DIN 1725-2, EN 1676, EN 1706

60.0 [-]

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F

EN 1706

65.0 [-]

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F

EN 1706

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Poisson's ratio

0.33 [-]

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Typical for Cast 5xx.x Series Aluminium

Shear strength

20.0 °C

138.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

150.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

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Tensile strength

20.0 °C

150.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

180.0 - 240.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

140.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

160.0 - 200.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

-196.0 °C

219.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

-120.0 °C

203.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

-50.0 °C

187.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

184.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

-196.0 °C

198.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

-120.0 °C

175.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

-50.0 °C

172.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

20.0 °C

157.0 MPa

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F

DIN 1725-2, EN 1676, EN 1706

160.0 MPa

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F

EN 1706

180.0 MPa

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F

EN 1706

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Thermal

PropertyTemperatureValueConditionRelated Standards

Coefficient of thermal expansion

200.0 °C, 100 °C, 20 °C

2.4e-05 1/K

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F

DIN 1725-2, EN 1676, EN 1706

Melting point

550.0 - 630.0 °C

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F

EN 1706

Specific heat capacity

20.0 °C

930.0 J/(kg·K)

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F

DIN 1725-2, EN 1676, EN 1706

930.0 J/(kg·K)

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F

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Thermal conductivity

20.0 °C

110.0 - 130.0 W/(m·K)

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F

DIN 1725-2, EN 1676, EN 1706

110.0 - 140.0 W/(m·K)

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EN 1706

Electrical

PropertyTemperatureValueConditionRelated Standards

Electrical conductivity

20.0 °C

15000000.0 - 19000000.0 S/m

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F

DIN 1725-2, EN 1676, EN 1706

15000000.0 - 21000000.0 S/m

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EN 1706

Electrical resistivity

4.76e-08 - 6.67e-08 Ω·m

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Chemical properties

PropertyValueConditionRelated Standards

Aluminium

91.6 %

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F

DIN 1725-2, EN 1676, EN 1706

Copper

0.05 %

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F

DIN 1725-2, EN 1676, EN 1706

Iron

0.5 %

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F

DIN 1725-2, EN 1676, EN 1706

0.50 %

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F

EN 1706

Magnesium

4.5 - 5.5 %

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F

DIN 1725-2, EN 1676, EN 1706

Manganese

0.001 - 0.4 %

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F

DIN 1725-2, EN 1676, EN 1706

Silicon

0.9 - 1.5 %

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F

DIN 1725-2, EN 1676, EN 1706

Titanium

0.001 - 0.2 %

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F

DIN 1725-2, EN 1676, EN 1706

Zinc

0.1 %

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F

DIN 1725-2, EN 1676, EN 1706

Technological properties

Property
Anodizing

decorative: good

Corrosion properties

general: excellent

General machinability

after thermal treatment: excellent

Processing methods

permanent mould casting