DIN 1725-1 Grade 3.4365 T8

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Description

DIN 3.4365 is a high-strength alloy that offers good stress-corrosion cracking resistance. Known as a mainstay in the aerospace industry since it was introduced, Aluminum 7075 brings moderate toughness as well as an excellent strength-to-weight ratio. It is also important to note that at sub-zero temperatures Aluminum 7075 increases in strength.

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

PropertyTemperatureValueConditionRelated StandardsShape

Dichte

20.0 °C

2.8 g/cm³

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Profile, Rod, Sheet, Tube, Wire

Mechanisch

PropertyTemperatureValueConditionRelated StandardsShapeComment

Dehnung

20.0 °C

1.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Wire

A100

20.0 °C

2.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Sheet

20.0 °C

3.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Sheet

20.0 °C

4.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Wire

A10

20.0 °C

5.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Rod

A10

20.0 °C

5.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Rod, Sheet

20.0 °C

6.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Profile, Rod, Tube

A10

20.0 °C

7.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Profile, Rod, Tube

20.0 °C

8.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Sheet

Elastizitätsmodul

20.0 °C

70.0 - 73.0 GPa

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Härte, Brinell

20.0 °C

130.0 [-]

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Sheet

20.0 °C

140.0 [-]

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Rod, Tube, Sheet

20.0 °C

145.0 [-]

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Wire

20.0 °C

150.0 [-]

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Profile

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 7000 Series Aluminium

Poissonzahl

0.33 [-]

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Typical for Wrought 7000 Series Aluminium

Schubmodule

20.0 °C

25.0 - 27.0 GPa

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Profile, Rod, Sheet, Tube, Wire

Zugfestigkeit

20.0 °C

480.0 MPa

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Sheet

20.0 °C

500.0 MPa

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Sheet, Rod

20.0 °C

510.0 MPa

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Tube, Rod

20.0 °C

520.0 MPa

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Rod

20.0 °C

530.0 MPa

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Profile, Sheet

20.0 °C

550.0 MPa

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Wire

Thermisch

PropertyTemperatureValueConditionRelated StandardsShapeComment

Koeffizient der thermischen Ausdehnung

-50.0 °C

2.16e-05 1/K

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Profile, Rod, Sheet, Tube, Wire

100.0 °C

2.34e-05 1/K

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Profile, Rod, Sheet, Tube, Wire

200.0 °C

2.43e-05 1/K

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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300.0 °C

2.52e-05 1/K

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Schmelzpunkt

465.0 - 655.0 °C

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Typical for Wrought 7000 Series Aluminium

Spezifische Wärmekapazität

20.0 °C

862.0 J/(kg·K)

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Wärmeleitfähigkeit

20.0 °C

130.0 - 160.0 W/(m·K)

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Elektrisch

PropertyTemperatureValueConditionRelated StandardsShapeComment

Elektrische Leitfähigkeit

20.0 °C

19000000.0 - 23000000.0 S/m

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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spezifischer Widerstand

2.9e-08 - 5.6e-08 Ω·m

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Typical for Wrought 7000 Series Aluminium

Chemical properties

PropertyValueConditionRelated StandardsShape

Chrom

0.18 - 0.28 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Eisen

0.5

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Kupfer

1.2 - 2.0 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Magnesium

2.1 - 2.9 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Mangan

0.3

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Silizium

0.4

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Titan

0.2

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

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Zink

5.1 - 6.1 %

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T8

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1

Profile, Rod, Sheet, Tube, Wire

Technological properties

Property
Brazing

Excellent