AA Standards Grade 2024 T8510

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Description

Aluminum AA 2024, known for its use in aircraft industry, is an alloy that offers excellent strength. When in the annealed condition it is readily formed and has good machinability. Though it has a relatively low level of corrosion resistance, it can be machined to a high finish.

Related Standards

Equivalent Materials

This material data has been provided by AluKey,MakeItFrom.com.

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 Standards

Density

2.78 g/cm³

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T8510

AA Standards, ASTM B241

3.0 g/cm³

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T8510

Mechanical

PropertyValueConditionRelated StandardsComment

Elastic modulus

73.0 GPa

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T8510

AA Standards, ASTM B241

Elongation

4.0 %

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T8510

AA Standards, ASTM B241

A100

4.0 %

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T8510

AA Standards, ASTM B241

A50

5.0 %

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T8510

AA Standards, ASTM B241

A50

5.2 %

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T8510

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 2000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 2000 Series Aluminium

Shear modulus

26.0 - 27.5 GPa

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Typical for Wrought 2000 Series Aluminium

Tensile strength

440.0 MPa

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T8510

AA Standards, ASTM B241

455.0 MPa

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T8510

AA Standards, ASTM B241

510.0 MPa

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T8510

Yield strength

385.0 MPa

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T8510

AA Standards, ASTM B241

RP02

400.0 MPa

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T8510

AA Standards, ASTM B241

RP02

440.0 MPa

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T8510

Thermal

PropertyTemperatureValueConditionRelated Standards

Coefficient of thermal expansion

2.3e-05 1/K

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T8510

20 °C

2.3199999999999998e-05 1/K

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T8510

AA Standards, ASTM B241

100 °C

2.3199999999999998e-05 1/K

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T8510

AA Standards, ASTM B241

Melting point

500.0 °C

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T8510

505.0 - 635.0 °C

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T8510

AA Standards, ASTM B241

Specific heat capacity

870.0 J/(kg·K)

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T8510

Thermal conductivity

120.0 W/(m·K)

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T8510

121.0 - 193.0 W/(m·K)

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T8510

AA Standards, ASTM B241

Electrical

PropertyValueConditionRelated Standards

Electrical conductivity

17000000.0 - 29000000.0 S/m

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T8510

AA Standards, ASTM B241

Electrical resistivity

3.45e-08 - 5.88e-08 Ω·m

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T8510

AA Standards, ASTM B241

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

90.7 - 94.7 %

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T8510

Chromium

0.1 %

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T8510

AA Standards, ASTM B241

Copper

3.8 - 4.9 %

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T8510

AA Standards, ASTM B241

Iron

0.50 %

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T8510

AA Standards, ASTM B241

0.5 %

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T8510

Magnesium

1.2 - 1.8 %

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T8510

AA Standards, ASTM B241

Manganese

0.3 - 0.9 %

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T8510

AA Standards, ASTM B241

Other

0.15 %

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T8510

Silicon

0.5 %

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T8510

AA Standards, ASTM B241

Titanium

0.15 %

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T8510

AA Standards, ASTM B241

Zinc

0.25 %

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T8510

AA Standards, ASTM B241

Zirconium

0.2 %

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T8510

Technological properties

Property
Brazing

general: no brazing is known or developed

Corrosion properties

Stress corrosion cracking: Betriebsschäden in Gebieten mit Zugspannungen quer zur Kornstruktur, Eingeschränkte Schäden an Laborproben (T4,T3, T351, T3510, T3511), d (T6, T861, T81, T851, T8510, T8511), general: sufficient, in principle it should be protected

General machinability

General: poor (O), good to acceptable

Workability

general (condition): poor(T4, T3, T351, T3510, T3511, T6), not suitable (T361, T861, T81, T851, T8510, T8511)