DIN 1725-1 Grade 3.4365 T76511

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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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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Mechanisch

PropertyTemperatureValueConditionRelated StandardsShapeComment

Dehnung

20.0 °C

3.0 %

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T76511

WL 3.4364-1, DIN 1725-1

Rod

Transverse

20.0 °C

4.0 %

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Transverse

20.0 °C

7.0 %

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T76511

WL 3.4364-1, DIN 1725-1

Rod

Transverse

20.0 °C

7.0 %

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T76511

WL 3.4364-1, DIN 1725-1

Profile

Elastizitätsmodul

20.0 °C

71.0 GPa

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Härte, Brinell

20.0 °C

135.0 [-]

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Transverse

20.0 °C

135.0 [-]

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T76511

WL 3.4364-1, DIN 1725-1

Profile

Kompressionsmodul

20.0 °C

72.5 GPa

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

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

26.4 - 27.1 GPa

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Typical for Wrought 7000 Series Aluminium

Zugfestigkeit

20.0 °C

450.0 MPa

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T76511

WL 3.4364-1, DIN 1725-1

Profile

Transverse

20.0 °C

460.0 MPa

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T76511

WL 3.4364-1, DIN 1725-1

Rod

Transverse

20.0 °C

470.0 MPa

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Transverse

20.0 °C

505.0 MPa

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T76511

WL 3.4364-1, DIN 1725-1

Profile

20.0 °C

510.0 MPa

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T76511

WL 3.4364-1, DIN 1725-1

Rod

Transverse

20.0 °C

515.0 MPa

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T76511

WL 3.4364-1, DIN 1725-1

Rod

Transverse

20.0 °C

515.0 MPa

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T76511

WL 3.4364-1, DIN 1725-1

Profile

Thermisch

PropertyValueComment

Koeffizient der thermischen Ausdehnung

2.1e-05 - 2.4e-05 1/K

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Typical for Wrought 7000 Series Aluminium

Schmelzpunkt

465.0 - 655.0 °C

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Typical for Wrought 7000 Series Aluminium

Spezifische Wärmekapazität

795.0 - 1050.0 J/(kg·K)

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Typical for Wrought 7000 Series Aluminium

Wärmeleitfähigkeit

121.0 - 170.0 W/(m·K)

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Typical for Wrought 7000 Series Aluminium

Elektrisch

PropertyValueComment

Elektrische Leitfähigkeit

18000000.0 - 34000000.0 S/m

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Typical for Wrought 7000 Series Aluminium

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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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Eisen

0.5

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Kupfer

1.2 - 2.0 %

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Magnesium

2.1 - 2.9 %

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Mangan

0.3

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Silizium

0.4

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Titan

0.2

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Zink

5.1 - 6.1 %

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T76511

WL 3.4364-1, DIN 1725-1

Profile, Rod

Technological properties

Property
Brazing

Excellent