DIN 1725-1 Grade 3.2305

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Description

E-AlMgSi is ensured by the German electrotechnical commission as electrical conductive material according to DIN 40 501 part of 1 to part of 4. This cold and warm formable material reaches mechanical strength from 200 to 250 MPa with A5-elongations at break of approx. 10 %. In warm and cold hardened state this alloy is only limited formable, in the soft material condition however well. Weldability, corrosion resistance and anodising ability of this material are good. The alloy E-AlMgSi is ensured by a purposeful heat treatment apart from the strength increase an appropriate high electrical conductivity, so that it is applicable for statically loaded elements in electro-technology. heat treatment for hardening: solution annealing: 525 to 540 °C, quenching in water cold ageing: 5 to 8 d on ambient temperature warm ageing: 4 to 16 h at 155 to 190 °C Application: Electro-technology (overhead line)

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

PropertyTemperatureValueRelated Standards

Densidad

20.0 °C

2.69 g/cm³

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

Mecánica

PropertyTemperatureValueRelated StandardsComment

Coeficiente de Poisson

0.33 [-]

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Typical for Wrought 6000 Series Aluminium

Módulo de cizallamiento

20.0 °C

26.5 - 27.0 GPa

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

Módulo elástico

20.0 °C

68.0 GPa

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

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 6000 Series Aluminium

Aplicaciones térmicas

PropertyTemperatureValueRelated StandardsComment

Calor específico

887.0 - 963.0 J/(kg·K)

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Typical for Wrought 6000 Series Aluminium

Coeficiente de dilatación térmica

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

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Typical for Wrought 6000 Series Aluminium

Conductividad térmica

20.0 °C

210.0 W/(m·K)

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

Temperatura de fusión

555.0 - 655.0 °C

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Typical for Wrought 6000 Series Aluminium

Eléctrico

PropertyValueComment

Conductividad eléctrica

21000000.0 - 34000000.0 S/m

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Typical for Wrought 6000 Series Aluminium

Resistividad eléctrica

2.9e-08 - 5e-08 Ω·m

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Typical for Wrought 6000 Series Aluminium

Chemical properties

PropertyValueRelated Standards

Cobre

0.02

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

Hierro

0.1 - 0.3 %

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

Magnesio

0.35 - 0.6 %

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

Silicona

0.5 - 0.6 %

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

Zinc

0.15

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

Technological properties

Property
Workability

Excellent workability.