DIN 1725-1 Grade 3.1305 T42

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Description

The alloy AlCu2,5Mg0,5 (see also AlCu2,5Mg0,5, mat. No 3.1305,DIN 1725, part 1, 02.83) pertains to alloy-type (AlCuMg-type) which was used as the first of aluminium wrought materials in technics. The alloy is natural and artificial agable and achieves high mechanical strength. In soft condition the material is relatively heat-resistant. AlCu2,5Mg0,5 has a low corrosion resistance, is well anodizable and chromatable. Heat-treatment has to be carried out acc. to DIN 29850. The material is not weldable. 3.1124 is used for riveting wire and rivets.

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por WIAM.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

PropertyTemperatureValueConditionRelated StandardsShape

Densidad

20.0 °C

2.75 g/cm³

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T42

WL 3.1124-1, DIN 1725-1

Wire

Mecánica

PropertyTemperatureValueConditionRelated StandardsShapeComment

Coeficiente de Poisson

0.33 [-]

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Typical for Wrought 2000 Series Aluminium

Módulo de cizallamiento

26.0 - 27.5 GPa

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Typical for Wrought 2000 Series Aluminium

Módulo elástico

20.0 °C

71.1 GPa

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T42

WL 3.1124-1, DIN 1725-1

Wire

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 2000 Series Aluminium

Resistencia al cizallamiento

20.0 °C

195.0 MPa

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T42

WL 3.1124-1, DIN 1725-1

Wire

Aplicaciones térmicas

PropertyTemperatureValueConditionRelated StandardsShapeComment

Calor específico

20.0 °C

920.0 J/(kg·K)

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T42

WL 3.1124-1, DIN 1725-1

Wire

Coeficiente de dilatación térmica

1.6e-05 - 2.4e-05 1/K

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Typical for Wrought 2000 Series Aluminium

Conductividad térmica

20.0 °C

150.0 - 180.0 W/(m·K)

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T42

WL 3.1124-1, DIN 1725-1

Wire

Temperatura de fusión

500.0 - 650.0 °C

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Typical for Wrought 2000 Series Aluminium

Eléctrico

PropertyTemperatureValueConditionRelated StandardsShapeComment

Conductividad eléctrica

20.0 °C

21000000.0 - 25000000.0 S/m

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T42

WL 3.1124-1, DIN 1725-1

Wire

Resistividad eléctrica

3.4e-08 - 6e-08 Ω·m

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Typical for Wrought 2000 Series Aluminium

Chemical properties

PropertyValueConditionRelated StandardsShape

Cobre

2.2 - 3.0 %

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T42

WL 3.1124-1, DIN 1725-1

Wire

Cromo

0.1

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T42

WL 3.1124-1, DIN 1725-1

Wire

Hierro

0.7

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T42

WL 3.1124-1, DIN 1725-1

Wire

Magnesio

0.2 - 0.5 %

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T42

WL 3.1124-1, DIN 1725-1

Wire

Manganeso

0.2

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T42

WL 3.1124-1, DIN 1725-1

Wire

Silicona

0.8

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T42

WL 3.1124-1, DIN 1725-1

Wire

Zinc

0.25

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T42

WL 3.1124-1, DIN 1725-1

Wire

Technological properties

Property
Workability

Moderate Workability