AA Standards Grade 2014 T3

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Description

AA 2014 is an alloy with strength, machinability and welding capabilities, Aluminum Alloy AA 2014 is an excellent option. It is a precipitation hardening alloy that maintains strength after heat treatment.

Related Standards

Equivalent Materials

This material data has been provided by 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 Standards

Density

2.8 g/cm³

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T3

AA Standards, ASTM B209

Mechanical

PropertyTemperatureValueConditionRelated StandardsComment

Elastic modulus

73.0 GPa

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T3

AA Standards, ASTM B209

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Elongation A50

23.0 °C

14 %

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Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 2000 Series Aluminium

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Poisson's ratio

0.33 [-]

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Typical for Wrought 2000 Series Aluminium

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Shear modulus

26.0 - 27.5 GPa

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Typical for Wrought 2000 Series Aluminium

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Tensile strength

405.0 MPa

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T3

AA Standards, ASTM B209

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Yield strength Rp0.2

23.0 °C

240 - 250 MPa

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Thermal

PropertyTemperatureValueConditionRelated StandardsComment

Coefficient of thermal expansion

100 °C, 20 °C

2.3e-05 1/K

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T3

AA Standards, ASTM B209

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Melting point

505.0 - 635.0 °C

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T3

AA Standards, ASTM B209

Specific heat capacity

816.0 - 963.0 J/(kg·K)

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Typical for Wrought 2000 Series Aluminium

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Thermal conductivity

134.0 - 193.0 W/(m·K)

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T3

AA Standards, ASTM B209

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Electrical

PropertyValueConditionRelated Standards

Electrical conductivity

20000000.0 - 29000000.0 S/m

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T3

AA Standards, ASTM B209

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Electrical resistivity

3.45e-08 - 5e-08 Ω·m

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T3

AA Standards, ASTM B209

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Chemical properties

PropertyValueConditionRelated Standards

Chromium

0.1 %

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T3

AA Standards, ASTM B209

Copper

3.9 - 5.0 %

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T3

AA Standards, ASTM B209

Iron

0.70 %

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T3

AA Standards, ASTM B209

Magnesium

0.2 - 0.8 %

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T3

AA Standards, ASTM B209

Manganese

0.4 - 1.2 %

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T3

AA Standards, ASTM B209

Other

each 0.05, total 0.15, Rest Al

Silicon

0.5 - 1.2 %

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T3

AA Standards, ASTM B209

Titanium

0.15 %

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T3

AA Standards, ASTM B209

Zinc

0.25 %

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T3

AA Standards, ASTM B209

Technological properties

Property
Brazing

general: no brazing is known or developed

Corrosion properties

Stress corrosion cracking: Operational damage in areas with tensile stresses transverse to the grain structure, limited damage to laboratory samples, general: sufficient, in principle it should be protected

General machinability

General: poor (O), good to acceptable

Workability

general (condition): poor(T3, T4, T451), not suitable (T6, T651, T6510, T6511)