EN 573-3 Grade AW-2024 T8

Want to keep this datasheet? Save it now in your required format

Description

Age-hardenable AlCu alloy. The alloy is not food safe.

Related Standards

Equivalent Materials

Ashby charts

See where EN 573-3 Grade AW-2024 T8 falls on the material property chart for Density against Elastic modulus 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

Density

ρ

2.77 g/cm³ at 20 °C

Dimension

Dimensions

Wanddicke

Mechanical

Bending angle 90°

θ90

5 - 7 °/t at 20 °C

Show 2000 Series materials with Bending angle 90° of 5 - 7 °/t at 20 °C

Elastic modulus

E

70 - 74.5 GPa at 20 °C

Show 2000 Series materials with Elastic modulus of 70 - 74.5 GPa at 20 °C

Elongation

A

4 - 5 % at 20 °C

Show 2000 Series materials with Elongation of 4 - 5 % at 20 °C

Elongation A100

A100

4 - 5 % at 20 °C

Show 2000 Series materials with Elongation A100 of 4 - 5 % at 20 °C

Elongation A50

A50

3 - 6 % at 20 °C

Show 2000 Series materials with Elongation A50 of 3 - 6 % at 20 °C

Elongation A50, transverse

A50,trans

5 - 13 % at 20 °C

Show 2000 Series materials with Elongation A50, transverse of 5 - 13 % at 20 °C

Elongation, transverse

A

4 - 11 % at 20 °C

Show 2000 Series materials with Elongation, transverse of 4 - 11 % at 20 °C

Hardness, Brinell

HB

55 - 138 [-] at 20 °C

Show 2000 Series materials with Hardness, Brinell of 55 - 138 [-] at 20 °C

Plane-Strain Fracture Toughnes

KIC

18 - 27 MPa·√m at 20 °C

Show 2000 Series materials with Plane-Strain Fracture Toughnes of 18 - 27 MPa·√m at 20 °C

Poisson's ratio

ν

0.33 [-] at 20 °C

Show 2000 Series materials with Poisson's ratio of 0.33 [-] at 20 °C

Typical for Wrought 2000 Series Aluminium

Shear modulus

G

27 - 28 GPa at 20 °C

Show 2000 Series materials with Shear modulus of 27 - 28 GPa at 20 °C

Tensile strength

Rm

455 - 460 MPa at 20 °C

Show 2000 Series materials with Tensile strength of 455 - 460 MPa at 20 °C

Tensile strength, transverse

Rm,trans

430 - 460 MPa at 20 °C

Show 2000 Series materials with Tensile strength, transverse of 430 - 460 MPa at 20 °C

Yield strength

YS

450 MPa at 20 °C

Show 2000 Series materials with Yield strength of 450 MPa at 20 °C

Yield strength Rp0.2

Rp0.2

380 - 400 MPa at 20 °C

Show 2000 Series materials with Yield strength Rp0.2 of 380 - 400 MPa at 20 °C

Yield strength Rp0.2, transverse

Rp0.2,trans

290 - 400 MPa at 20 °C

Show 2000 Series materials with Yield strength Rp0.2, transverse of 290 - 400 MPa at 20 °C

Yield strength, transverse

YStrans

450 MPa at 20 °C

Show 2000 Series materials with Yield strength, transverse of 450 MPa at 20 °C

Thermal

Coefficient of thermal expansion

α

2.11E-5 1/K at -50 °C

Hide chart

Melting point

Tm

505 - 640 °C

Specific heat capacity

cp

875 J/(kg·K) at 20 °C

Thermal conductivity

λ

121 - 193 W/(m·K) at 20 °C

Electrical

Electrical conductivity

σel

1.70E+7 - 2.90E+7 S/m at 20 °C

Electrical resistivity

ρel

3.45E-8 - 5.88E-8 Ω·m at 20 °C

Chemical properties

Element

Weight %

Comment

Other

-

Cr + Ti < 0.20 for extruded products, if agreed., each 0.05, total 0.15, Rest Al

Cu

3.8 - 4.9 %

Mg

1.2 - 1.8 %

Fe

0.5 %

Si

0.5 %

More

Technological properties

Anodizing

decorative: not suitable, Protective: good

Brazing

hard brazing (with flux/ without flux): not suitable / not suitable, friction soldering: acceptable, soft brazing with flux: not suitable

Corrosion properties

Seawater: poor, weathering: poor

Workability

Bending / Spinning (cold): sufficient (O) / acceptable (O), Impact extrusion (cold): acceptable (O), Deep drawing / upsetting (Condition) acceptable (O) / sufficient (O)

This material data has been provided by WIAM,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.