AA Standards Grade 2024 T3

View suppliers (124)
Want to keep this datasheet? Save it now in your required format

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,ASM Handbook Volume 2 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials,Matmatch,WroughtAl_ElectricalResistivity,Righton Blackburns.

"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.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyValueConditionShapeRelated Standards

Density

2.74 g/cm³

Show Material materials with Density of 2.74 g/cm³

T3

Bar

2.77 g/cm³

Show Material materials with Density of 2.77 g/cm³

T3

2.78 g/cm³

Show Material materials with Density of 2.78 g/cm³

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

2.78 g/cm³

Show Material materials with Density of 2.78 g/cm³

T3

3.0 g/cm³

Show Material materials with Density of 3.0 g/cm³

T3

Mechanical

PropertyTemperatureValueConditionRelated StandardsShapeComment

Bending Fatigue Strength

140.0 MPa

Show Material materials with Bending Fatigue Strength of 140.0 MPa

T3

AA Standards

Elastic modulus

72.4 GPa

Show Material materials with Elastic modulus of 72.4 GPa

T3

73.0 GPa

Show Material materials with Elastic modulus of 73.0 GPa

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

Bar

73 GPa

Show Material materials with Elastic modulus of 73 GPa

T3

Elongation

-195 °C

18 %

Show Material materials with Elongation of 18 %

T3

Elongation in 50 mm

-80 °C

17 %

Show Material materials with Elongation of 17 %

T3

Elongation in 50 mm

7.0 %

Show Material materials with Elongation of 7.0 %

T3

AA Standards, ASTM B241

A100

9.0 %

Show Material materials with Elongation of 9.0 %

T3

AA Standards, ASTM B241

A100

10.0 %

Show Material materials with Elongation of 10.0 %

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

A50

10.0 %

Show Material materials with Elongation of 10.0 %

T3

AA Standards, ASTM B210

A100

10.0 - 12.0 %

Show Material materials with Elongation of 10.0 - 12.0 %

T3

Bar

12.0 %

Show Material materials with Elongation of 12.0 %

T3

AA Standards, ASTM B209, ASTM B210

A50

12.0 %

Show Material materials with Elongation of 12.0 %

T3

15.0 %

Show Material materials with Elongation of 15.0 %

T3

AA Standards, ASTM B209

A50

0 °C

17 %

Show Material materials with Elongation of 17 %

T3

Elongation in 50 mm

18.0 %

Show Material materials with Elongation of 18.0 %

T3

AA Standards

A50

18.0 %

Show Material materials with Elongation of 18.0 %

T3

24 °C

17 %

Show Material materials with Elongation of 17 %

T3

Elongation in 50 mm

100 °C

16 %

Show Material materials with Elongation of 16 %

T3

Elongation in 50 mm

150 °C

11 %

Show Material materials with Elongation of 11 %

T3

Elongation in 50 mm

205 °C

23 %

Show Material materials with Elongation of 23 %

T3

Elongation in 50 mm

260 °C

55 %

Show Material materials with Elongation of 55 %

T3

Elongation in 50 mm

315 °C

75 %

Show Material materials with Elongation of 75 %

T3

Elongation in 50 mm

370 °C

100 %

Show Material materials with Elongation of 100 %

T3

Elongation in 50 mm

Hardness, Brinell

120.0 [-]

Show Material materials with Hardness, Brinell of 120.0 [-]

T3

AA Standards

120.0 [-]

Show Material materials with Hardness, Brinell of 120.0 [-]

T3

500 kg load, 10 mm ball

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

Show Material materials with Plane-Strain Fracture Toughnes of 22.0 - 35.0 MPa·√m

Typical for Wrought 2000 Series Aluminium

Poisson's ratio

0.33 [-]

Show Material materials with Poisson's ratio of 0.33 [-]

T3

Shear modulus

28.0 GPa

Show Material materials with Shear modulus of 28.0 GPa

T3

Tensile strength

-195 °C

585 MPa

Show Material materials with Tensile strength of 585 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

-80 °C

503 MPa

Show Material materials with Tensile strength of 503 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

393.0 - 483.0 MPa

Show Material materials with Tensile strength of 393.0 - 483.0 MPa

T3

Bar

395.0 MPa

Show Material materials with Tensile strength of 395.0 MPa

T3

AA Standards, ASTM B241

415.0 MPa

Show Material materials with Tensile strength of 415.0 MPa

T3

AA Standards, ASTM B241

435.0 MPa

Show Material materials with Tensile strength of 435.0 MPa

T3

AA Standards, ASTM B209

440.0 MPa

Show Material materials with Tensile strength of 440.0 MPa

T3

AA Standards, ASTM B210

450.0 MPa

Show Material materials with Tensile strength of 450.0 MPa

T3

AA Standards, ASTM B241

470.0 MPa

Show Material materials with Tensile strength of 470.0 MPa

T3

AA Standards, ASTM B241

480.0 MPa

Show Material materials with Tensile strength of 480.0 MPa

T3

485.0 MPa

Show Material materials with Tensile strength of 485.0 MPa

T3

AA Standards

0 °C

495 MPa

Show Material materials with Tensile strength of 495 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

24 °C

483 MPa

Show Material materials with Tensile strength of 483 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

100 °C

455 MPa

Show Material materials with Tensile strength of 455 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

150 °C

380 MPa

Show Material materials with Tensile strength of 380 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

205 °C

185 MPa

Show Material materials with Tensile strength of 185 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

260 °C

75 MPa

Show Material materials with Tensile strength of 75 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

315 °C

52 MPa

Show Material materials with Tensile strength of 52 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

370 °C

35 MPa

Show Material materials with Tensile strength of 35 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

Yield strength

-195 °C

427 MPa

Show Material materials with Yield strength of 427 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

-80 °C

359 MPa

Show Material materials with Yield strength of 359 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

290.0 MPa

Show Material materials with Yield strength of 290.0 MPa

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

RP02

290.0 - 358.0 MPa

Show Material materials with Yield strength of 290.0 - 358.0 MPa

T3

Bar

RP02

305.0 MPa

Show Material materials with Yield strength of 305.0 MPa

T3

AA Standards, ASTM B241

RP02

315.0 MPa

Show Material materials with Yield strength of 315.0 MPa

T3

AA Standards, ASTM B241

RP02

330.0 MPa

Show Material materials with Yield strength of 330.0 MPa

T3

AA Standards, ASTM B241

RP02

330.0 MPa

Show Material materials with Yield strength of 330.0 MPa

T3

345.0 MPa

Show Material materials with Yield strength of 345.0 MPa

T3

AA Standards

RP02

345.0 MPa

Show Material materials with Yield strength of 345.0 MPa

T3

0 °C

352 MPa

Show Material materials with Yield strength of 352 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

24 °C

345 MPa

Show Material materials with Yield strength of 345 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

100 °C

331 MPa

Show Material materials with Yield strength of 331 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

150 °C

310 MPa

Show Material materials with Yield strength of 310 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

205 °C

138 MPa

Show Material materials with Yield strength of 138 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

260 °C

62 MPa

Show Material materials with Yield strength of 62 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

315 °C

41 MPa

Show Material materials with Yield strength of 41 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

370 °C

28 MPa

Show Material materials with Yield strength of 28 MPa

T3

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

Thermal

PropertyTemperatureValueConditionShapeRelated Standards

Coefficient of thermal expansion

2.29e-05 1/K

Show Material materials with Coefficient of thermal expansion of 2.29e-05 1/K

T3

2.3e-05 1/K

Show Material materials with Coefficient of thermal expansion of 2.3e-05 1/K

T3

2.31e-05 1/K

Show Material materials with Coefficient of thermal expansion of 2.31e-05 1/K

T3

Bar

20 °C

2.3199999999999998e-05 1/K

Show Material materials with Coefficient of thermal expansion of 2.3199999999999998e-05 1/K

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

100 °C

2.3199999999999998e-05 1/K

Show Material materials with Coefficient of thermal expansion of 2.3199999999999998e-05 1/K

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

Melting point

500.0 °C

Show Material materials with Melting point of 500.0 °C

T3

505.0 - 635.0 °C

Show Material materials with Melting point of 505.0 - 635.0 °C

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

640.0 °C

Show Material materials with Melting point of 640.0 °C

T3

Bar

Specific heat capacity

870.0 J/(kg·K)

Show Material materials with Specific heat capacity of 870.0 J/(kg·K)

T3

875.0 J/(kg·K)

Show Material materials with Specific heat capacity of 875.0 J/(kg·K)

T3

Thermal conductivity

120.0 W/(m·K)

Show Material materials with Thermal conductivity of 120.0 W/(m·K)

T3

121.0 - 193.0 W/(m·K)

Show Material materials with Thermal conductivity of 121.0 - 193.0 W/(m·K)

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

121.0 W/(m·K)

Show Material materials with Thermal conductivity of 121.0 W/(m·K)

T3

Bar

Electrical

PropertyValueConditionRelated StandardsShapeComment

Electrical conductivity

17000000.0 - 29000000.0 S/m

Show Material materials with Electrical conductivity of 17000000.0 - 29000000.0 S/m

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

17000000 S/m

Show Material materials with Electrical conductivity of 17000000 S/m

T3

Typical value

Electrical resistivity

3.45e-08 - 5.88e-08 Ω·m

Show Material materials with Electrical resistivity of 3.45e-08 - 5.88e-08 Ω·m

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

5.75e-08 Ω·m

Show Material materials with Electrical resistivity of 5.75e-08 Ω·m

T3

Bar

5.8999999999999986e-08 Ω·m

Show Material materials with Electrical resistivity of 5.8999999999999986e-08 Ω·m

T3

Typical value

Specific Electrical conductivity

29.0 % IACS

Show Material materials with Specific Electrical conductivity of 29.0 % IACS

T3

Typical/Derived value

Chemical properties

PropertyValueConditionRelated StandardsShapeComment

Aluminium

90.7 - 94.7 %

Show Material materials with Aluminium of 90.7 - 94.7 %

T3

Chromium

0.1 %

Show Material materials with Chromium of 0.1 %

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

Bar

Copper

3.8 - 4.9 %

Show Material materials with Copper of 3.8 - 4.9 %

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

Bar

Iron

0.50 %

Show Material materials with Iron of 0.50 %

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

0.5 %

Show Material materials with Iron of 0.5 %

T3

Bar

Magnesium

1.2 - 1.8 %

Show Material materials with Magnesium of 1.2 - 1.8 %

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

Bar

Manganese

0.3 - 0.9 %

Show Material materials with Manganese of 0.3 - 0.9 %

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

Bar

Other

0.15 %

Show Material materials with Other of 0.15 %

T3

Bar

Total

Silicon

0.5 %

Show Material materials with Silicon of 0.5 %

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

Bar

Titanium

0.15 %

Show Material materials with Titanium of 0.15 %

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

Bar

Zinc

0.25 %

Show Material materials with Zinc of 0.25 %

T3

AA Standards, ASTM B209, ASTM B210, ASTM B241

Bar

Zirconium

0.2 %

Show Material materials with Zirconium of 0.2 %

T3

Technological properties

Property
Application areas

Aerospace

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)