WL 3.4364-1 Grade 3.4365 T6

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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

This material data has been provided by WIAM,AluKey.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
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

PropertyTemperatureValueConditionRelated StandardsShape

Density

2.8 g/cm³

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

20.0 °C

2.8 g/cm³

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T6

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

Plate, Rod, Sheet, Forging, Wire

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Bending Fatigue Strength

150.0 MPa

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Bending angle 90°

4.5 °/t

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T6

EN 573-3, EN 485

5.5 °/t

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T6

EN 573-3, EN 485

6.5 °/t

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T6

EN 573-3, EN 485

8.0 °/t

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T6

EN 573-3, EN 485

12.0 °/t

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T6

EN 573-3, EN 485

Bulk Modulus

20.0 °C

72.5 GPa

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T6

WL 3.4364-1, DIN 1725-1

Plate, Rod, Sheet

Elastic modulus

72.0 GPa

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

20.0 °C

70.0 - 73.0 GPa

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T6

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

Forging, Wire

20.0 °C

71.0 GPa

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T6

WL 3.4364-1, DIN 1725-1

Plate, Rod, Sheet

Elongation

1.0 %

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T6

EN 573-3, EN 485

A100

2.0 %

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T6

EN 573-3, EN 485

A100

3.0 %

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T6

EN 573-3, EN 485

A100

4.0 %

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T6

EN 573-3, EN 485, EN 586

A100

4.0 %

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T6

EN 573-3, EN 755

A50

5.0 %

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T6

EN 573-3, EN 485, EN 755

A100

5.0 %

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T6

EN 573-3, EN 755

A50

6.0 %

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T6

EN 573-3, EN 485, EN 755

A100

6.0 %

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T6

EN 573-3, EN 485, EN 754, EN 755

A50

7.0 %

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T6

EN 573-3, EN 754, EN 755

A100

7.0 %

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T6

EN 573-3, EN 485

A50

8.0 %

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T6

EN 573-3, EN 755

A100

8.0 %

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T6

EN 573-3, EN 485

A50

10.0 %

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T6

EN 573-3, EN 1301

10.0 %

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T6

EN 573-3, EN 1592

A100

20.0 °C

2.0 %

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T6

WL 3.4364-1, DIN 1725-1

Plate

Transverse

20.0 °C

2.0 %

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T6

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

Wire

A100

20.0 °C

3.0 %

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T6

WL 3.4364-1, DIN 1725-1

Plate

Transverse

20.0 °C

3.0 %

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T6

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

Forging

20.0 °C

4.0 %

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T6

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

Forging

20.0 °C

5.0 %

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T6

WL 3.4364-1, DIN 1725-1

Plate

Transverse

20.0 °C

6.0 %

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T6

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

Rod, Forging

20.0 °C

6.0 %

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T6

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

Wire

A10

20.0 °C

7.0 %

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T6

WL 3.4364-1, DIN 1725-1

Rod

20.0 °C

8.0 %

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T6

WL 3.4364-1, DIN 1725-1

Sheet, Plate

Transverse

Hardness, Brinell

104.0 [-]

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T6

EN 573-3, EN 485

119.0 [-]

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T6

EN 573-3, EN 485

135.0 [-]

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T6

EN 573-3, EN 485, EN 586

144.0 [-]

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T6

EN 573-3, EN 485

147.0 [-]

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T6

EN 573-3, EN 485

155.0 [-]

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T6

EN 573-3, EN 485

157.0 [-]

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T6

EN 573-3, EN 485

158.0 [-]

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T6

EN 573-3, EN 485

160.0 [-]

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T6

EN 573-3, EN 485

161.0 [-]

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T6

EN 573-3, EN 485

163.0 [-]

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T6

EN 573-3, EN 485

20.0 °C

130.0 [-]

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T6

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

Forging

20.0 °C

135.0 [-]

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T6

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

Forging

20.0 °C

140.0 [-]

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T6

WL 3.4364-1, DIN 1725-1

Sheet, Plate, Rod

Transverse

20.0 °C

140.0 [-]

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T6

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

Wire, Rod

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

27.1 GPa

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

20.0 °C

25.0 - 27.0 GPa

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T6

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

Forging, Wire

Tensile strength

360.0 MPa

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T6

EN 573-3, EN 485

410.0 MPa

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T6

EN 573-3, EN 485

460.0 MPa

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T6

EN 573-3, EN 485

470.0 MPa

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T6

EN 573-3, EN 586, EN 755

480.0 MPa

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T6

EN 573-3, EN 586

490.0 MPa

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T6

EN 573-3, EN 485

495.0 MPa

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T6

EN 573-3, EN 485

510.0 MPa

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T6

EN 573-3, EN 1301

525.0 MPa

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T6

EN 573-3, EN 485

530.0 MPa

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T6

EN 573-3, EN 1592, EN 485, EN 755

540.0 MPa

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T6

EN 573-3, EN 485, EN 754, EN 755

545.0 MPa

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T6

EN 573-3, EN 485

560.0 MPa

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T6

EN 573-3, EN 755

20.0 °C

440.0 MPa

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T6

WL 3.4364-1, DIN 1725-1

Rod

Transverse

20.0 °C

440.0 MPa

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T6

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

Forging

20.0 °C

450.0 MPa

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T6

WL 3.4364-1, DIN 1725-1

Rod

Transverse

20.0 °C

450.0 MPa

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T6

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

Forging

20.0 °C

460.0 MPa

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T6

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

Forging

20.0 °C

470.0 MPa

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T6

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

Forging

20.0 °C

480.0 MPa

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T6

WL 3.4364-1, DIN 1725-1

Plate

Transverse

20.0 °C

480.0 MPa

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T6

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

Forging

20.0 °C

490.0 MPa

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T6

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

Forging

20.0 °C

500.0 MPa

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T6

WL 3.4364-1, DIN 1725-1

Plate

Transverse

20.0 °C

500.0 MPa

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T6

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

Forging

20.0 °C

510.0 MPa

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T6

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

Wire

20.0 °C

530.0 MPa

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T6

WL 3.4364-1, DIN 1725-1

Sheet, Plate

Transverse

20.0 °C

540.0 MPa

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T6

WL 3.4364-1, DIN 1725-1

Rod

20.0 °C

550.0 MPa

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T6

WL 3.4364-1, DIN 1725-1

Rod

Thermal

PropertyTemperatureValueConditionRelated StandardsShape

Coefficient of thermal expansion

-50 °C

2.16e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755, DIN 1725-1, EN 573-4, WL 3.4364-1

Forging, Wire

-50.0 °C

2.16e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755, DIN 1725-1, EN 573-4, WL 3.4364-1

Forging, Wire

20 °C

2.16e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755, DIN 1725-1, EN 573-4, WL 3.4364-1

Forging, Wire

20 °C

2.3399999999999996e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

20 °C

2.43e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755, DIN 1725-1, EN 573-4, WL 3.4364-1

Forging, Wire

20 °C

2.52e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755, DIN 1725-1, EN 573-4, WL 3.4364-1

Forging, Wire

100 °C

2.3399999999999996e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

100.0 °C

2.34e-05 1/K

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T6

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

Forging, Wire

200 °C

2.43e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755, DIN 1725-1, EN 573-4, WL 3.4364-1

Forging, Wire

200.0 °C

2.43e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755, DIN 1725-1, EN 573-4, WL 3.4364-1

Forging, Wire

300 °C

2.52e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755, DIN 1725-1, EN 573-4, WL 3.4364-1

Forging, Wire

300.0 °C

2.52e-05 1/K

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755, DIN 1725-1, EN 573-4, WL 3.4364-1

Forging, Wire

Melting point

480.0 - 640.0 °C

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Specific heat capacity

862.0 J/(kg·K)

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

20.0 °C

862.0 J/(kg·K)

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T6

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

Forging, Wire

Thermal conductivity

20.0 °C

130.0 - 160.0 W/(m·K)

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T6

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Forging, Wire

Electrical

PropertyTemperatureValueConditionRelated StandardsShape

Electrical conductivity

20.0 °C

19000000.0 - 23000000.0 S/m

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T6

DIN 1725-1, EN 573-3, EN 573-4, WL 3.4364-1, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Forging, Wire

Electrical resistivity

4.35e-08 - 5.26e-08 Ω·m

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Chemical properties

PropertyValueConditionRelated StandardsShape

Chromium

0.18 - 0.28 %

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T6

WL 3.4364-1, DIN 1725-1, EN 573-3, EN 573-4, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Plate, Rod, Sheet, Forging, Wire

Copper

1.2 - 2.0 %

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T6

WL 3.4364-1, DIN 1725-1, EN 573-3, EN 573-4, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Plate, Rod, Sheet, Forging, Wire

Iron

0.5 %

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T6

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

Plate, Rod, Sheet, Forging, Wire

0.50 %

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T6

EN 573-3, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Magnesium

2.1 - 2.9 %

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T6

WL 3.4364-1, DIN 1725-1, EN 573-3, EN 573-4, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Plate, Rod, Sheet, Forging, Wire

Manganese

0.3 %

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T6

WL 3.4364-1, DIN 1725-1, EN 573-3, EN 573-4, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Plate, Rod, Sheet, Forging, Wire

Silicon

0.4 %

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T6

WL 3.4364-1, DIN 1725-1, EN 573-3, EN 573-4, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Plate, Rod, Sheet, Forging, Wire

Titanium

0.2 %

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T6

WL 3.4364-1, DIN 1725-1, EN 573-3, EN 573-4, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Plate, Rod, Sheet, Forging, Wire

Zinc

5.1 - 6.1 %

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T6

WL 3.4364-1, DIN 1725-1, EN 573-3, EN 573-4, EN 1301, EN 1592, EN 485, EN 586, EN 754, EN 755

Plate, Rod, Sheet, Forging, Wire

Technological properties

Property
Anodizing

decorative: not suitable, Protective: acceptable

Brazing

hard brazing (with flux/ without flux): not suitable / not suitable, friction soldering: not suitable, soft brazing with flux: not suitable

Corrosion properties

Seawater: sufficient to poor, weathering: sufficient to poor

Workability

Bending / Spinning (cold): sufficient (O) / not suitable, Impact extrusion (cold): not suitable, Deep drawing / upsetting (Condition) not suitable / not suitable