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,MakeItFrom.com,WroughtAl_ElectricalResistivity.

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

3.0 g/cm³

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T3

Mechanical

PropertyValueConditionRelated StandardsComment

Elastic modulus

73.0 GPa

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T3

AA Standards, ASTM B209

Elongation

14.0 %

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T3

AA Standards, ASTM B209

A50

14.0 %

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T3

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

405.0 MPa

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T3

AA Standards, ASTM B209

450.0 MPa

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T3

Yield strength

240.0 MPa

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T3

AA Standards, ASTM B209

RP02

250.0 MPa

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T3

AA Standards, ASTM B209

RP02

290.0 MPa

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T3

Thermal

PropertyTemperatureValueConditionRelated Standards

Coefficient of thermal expansion

2.3e-05 1/K

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T3

100 °C, 20 °C

2.3e-05 1/K

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T3

AA Standards, ASTM B209

Melting point

505.0 - 635.0 °C

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T3

AA Standards, ASTM B209

510.0 °C

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T3

Specific heat capacity

870.0 J/(kg·K)

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T3

Thermal conductivity

134.0 - 193.0 W/(m·K)

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T3

AA Standards, ASTM B209

150.0 W/(m·K)

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T3

Electrical

PropertyValueConditionRelated StandardsComment

Electrical conductivity

20000000.0 - 29000000.0 S/m

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T3

AA Standards, ASTM B209

19700000 S/m

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T3

Typical/derived value

Electrical resistivity

3.45e-08 - 5e-08 Ω·m

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T3

AA Standards, ASTM B209

5.0999999999999993e-08 Ω·m

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T3

Typical value

Specific Electrical conductivity

34.0 % IACS

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T3

Typical value

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

90.4 - 95.0 %

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T3

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

0.7 %

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T3

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

0.15 %

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T3

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

Zirconium

0.2 %

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T3

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)