AA Standards Grade 2014 O

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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,ASM Handbook Volume 2 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials,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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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

3.0 g/cm³

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O

2.8 g/cm³

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O

Mechanical

PropertyValueConditionRelated StandardsComment

Bending Fatigue Strength

90.0 MPa

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O

AA Standards

Elastic modulus

73.0 GPa

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

73 GPa

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O

Elongation

16.0 %

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O

AA Standards

A100

9.0 %

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O

AA Standards, ASTM B209

A100

10.0 %

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O

AA Standards, ASTM B211, ASTM B241

A100

16.0 %

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O

AA Standards, ASTM B209

A50

12.0 %

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O

AA Standards, ASTM B211, ASTM B241

A50

14.0 %

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O

18 %

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O

Fatigue strength

90 MPa

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O

for 5x10⁸ cycles

Hardness, Brinell

45.0 [-]

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O

AA Standards

45.0 [-]

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O

500 kg load, 10 mm ball

Hardness, Rockwell H

87.0 - 98.0 [-]

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O

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

28.0 GPa

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O

Shear strength

125.0 MPa

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O

Tensile strength

185.0 MPa

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O

AA Standards

220.0 MPa

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O

AA Standards, ASTM B209, ASTM B210

240.0 MPa

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O

AA Standards, ASTM B211

205.0 MPa

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O

AA Standards, ASTM B241

190.0 MPa

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O

185 MPa

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O

Yield strength

95.0 MPa

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O

AA Standards

RP02

110.0 MPa

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O

AA Standards, ASTM B209, ASTM B210

RP02

125.0 MPa

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O

AA Standards, ASTM B241

RP02

95 MPa

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O

RP02

100.0 MPa

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O

Thermal

PropertyTemperatureValueConditionRelated Standards

Coefficient of thermal expansion

2.3e-05 1/K

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O

100 °C, 20 °C

2.3e-05 1/K

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

Melting point

505.0 - 635.0 °C

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

510.0 °C

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O

Specific heat capacity

870.0 J/(kg·K)

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O

Thermal conductivity

134.0 - 193.0 W/(m·K)

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

150.0 W/(m·K)

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O

Electrical

PropertyValueConditionRelated StandardsComment

Electrical conductivity

20000000.0 - 29000000.0 S/m

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

29000000 S/m

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O

Typical value

Electrical resistivity

3.45e-08 - 5e-08 Ω·m

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

3.4e-08 Ω·m

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O

Typical value

Specific Electrical conductivity

50.0 % IACS

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O

Typical/Derived value

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

90.4 - 95.0 %

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O

Chromium

0.1 %

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

Copper

3.9 - 5.0 %

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

Iron

0.70 %

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

0.7 %

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O

Magnesium

0.2 - 0.8 %

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

Manganese

0.4 - 1.2 %

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

Other

0.15 %

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O

Silicon

0.5 - 1.2 %

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

Titanium

0.15 %

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

Zinc

0.25 %

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O

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B241

Zirconium

0.2 %

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O

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)