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

Diese Materialdaten wurden von WIAM zur Verfügung gestellt

Alle Daten beziehen sich auf Raumtemperatur soweit nicht anderweitig spezifiziert. SI Einheiten werden verwendt soweit nicht anderweitig spezifiziert.
Äquivalente Standards sind ähnlich zu einem oder mehreren Standards die der Anbieter angegeben hat. Manche äquivalente Standards können strikter sein oder außerhalb der Bedingungen des ursprünglichen Standards.

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Eigenschaften

Allgemein

PropertyTemperatureValueRelated Standards

Dichte

20.0 °C

2.69 g/cm³

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

Mechanisch

PropertyTemperatureValueRelated StandardsComment

Elastizitätsmodul

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

Poissonzahl

0.33 [-]

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Typical for Wrought 6000 Series Aluminium

Schubmodule

20.0 °C

26.5 - 27.0 GPa

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

Thermisch

PropertyTemperatureValueRelated StandardsComment

Koeffizient der thermischen Ausdehnung

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

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Typical for Wrought 6000 Series Aluminium

Schmelzpunkt

555.0 - 655.0 °C

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Typical for Wrought 6000 Series Aluminium

Spezifische Wärmekapazität

887.0 - 963.0 J/(kg·K)

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Typical for Wrought 6000 Series Aluminium

Wärmeleitfähigkeit

20.0 °C

210.0 W/(m·K)

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

Elektrisch

PropertyValueComment

Elektrische Leitfähigkeit

21000000.0 - 34000000.0 S/m

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Typical for Wrought 6000 Series Aluminium

spezifischer Widerstand

2.9e-08 - 5e-08 Ω·m

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Typical for Wrought 6000 Series Aluminium

Chemical properties

PropertyValueRelated Standards

Eisen

0.1 - 0.3 %

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

Kupfer

0.02

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

Magnesium

0.35 - 0.6 %

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

Silizium

0.5 - 0.6 %

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

Zink

0.15

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

Technological properties

Property
Workability

Excellent workability.