EN 573-3 Grade AW-7049A T6

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Description

Age-hardenable AlZn alloy. The alloy is not food safe.

Related Standards

Equivalent Materials

This material data has been provided by WIAM,AluKey.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyValueConditionRelated StandardsShape

Density

2.84 g/cm³

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T6

EN 573-3, EN 754, EN 755

Rod, Tube

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Elastic modulus

69.0 - 72.0 GPa

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Typical for Wrought 7000 Series Aluminium

Elongation

20.0 °C

5.0 %

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T6

EN 573-3

Rod, Tube

A50

20.0 °C

4.0 %

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T6

EN 573-3

Rod, Tube, Profile

A50

5.0 %

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T6

EN 573-3, EN 754

Rod, Tube

A50

4.0 %

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T6

EN 573-3, EN 754, EN 755

Rod, Tube

A50

20.0 °C

7.0 %

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T6

EN 573-3

Rod, Tube

20.0 °C

5.0 %

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T6

EN 573-3

Tube, Profile, Rod

20.0 °C

3.0 %

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T6

EN 573-3

Rod

20.0 °C

6.0 %

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T6

EN 573-3

Tube

7.0 %

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T6

EN 573-3, EN 754

Rod, Tube

A100

6.0 %

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T6

EN 573-3, EN 754

Rod, Tube

A100

5.0 %

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T6

EN 573-3, EN 755

Rod, Tube

A100

3.0 %

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T6

EN 573-3, EN 755

Rod, Tube

A100

Hardness, Brinell

20.0 °C

170.0 [-]

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T6

EN 573-3

Rod, Tube, Profile

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 7000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 7000 Series Aluminium

Shear modulus

26.4 - 27.1 GPa

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Typical for Wrought 7000 Series Aluminium

Tensile strength

20.0 °C

590.0 MPa

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T6

EN 573-3

Rod, Tube

20.0 °C

610.0 MPa

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T6

EN 573-3

Rod, Tube, Profile

20.0 °C

560.0 MPa

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T6

EN 573-3

Rod

20.0 °C

520.0 MPa

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T6

EN 573-3

Rod

20.0 °C

450.0 MPa

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T6

EN 573-3

Rod

590.0 MPa

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T6

EN 573-3, EN 754

Rod, Tube

520.0 MPa

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T6

EN 573-3, EN 755

Rod, Tube

610.0 MPa

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T6

EN 573-3, EN 755

Rod, Tube

450.0 MPa

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T6

EN 573-3, EN 755

Rod, Tube

560.0 MPa

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T6

EN 573-3, EN 755

Rod, Tube

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Thermal

PropertyValueComment

Coefficient of thermal expansion

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

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Typical for Wrought 7000 Series Aluminium

Melting point

465.0 - 655.0 °C

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Typical for Wrought 7000 Series Aluminium

Specific heat capacity

795.0 - 1050.0 J/(kg·K)

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Typical for Wrought 7000 Series Aluminium

Thermal conductivity

121.0 - 170.0 W/(m·K)

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Typical for Wrought 7000 Series Aluminium

Electrical

PropertyValueComment

Electrical conductivity

18000000.0 - 34000000.0 S/m

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Typical for Wrought 7000 Series Aluminium

Electrical resistivity

2.9e-08 - 5.6e-08 Ω·m

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Typical for Wrought 7000 Series Aluminium

Chemical properties

PropertyValueConditionRelated StandardsShape

Chromium

0.05 - 0.25 %

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T6

EN 573-3, EN 754, EN 755

Rod, Tube, Profile

Copper

1.2 - 1.9 %

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T6

EN 573-3, EN 754, EN 755

Rod, Tube, Profile

Iron

0.5 %

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T6

EN 573-3

Rod, Tube, Profile

0.50 %

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T6

EN 573-3, EN 754, EN 755

Rod, Tube

Magnesium

2.1 - 3.1 %

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T6

EN 573-3, EN 754, EN 755

Rod, Tube, Profile

Manganese

0.5 %

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T6

EN 573-3, EN 754, EN 755

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Silicon

0.4 %

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T6

EN 573-3, EN 754, EN 755

Rod, Tube, Profile

Zinc

7.2 - 8.4 %

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T6

EN 573-3, EN 754, EN 755

Rod, Tube, Profile

Technological properties

Property
Brazing

Excellent