EN 573-3 Grade AW-4004

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Description

Age-hardenable AlSi alloy. The alloy is food safe.

Related Standards

Equivalent Materials

Ashby charts

See where EN 573-3 Grade AW-4004 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

2.65 g/cm³ at 20 °C

Mechanical

Elastic modulus

E

69 - 71 GPa at 20 °C

Show 4000 Series materials with Elastic modulus of 69 - 71 GPa at 20 °C

Typical for Wrought 4000 Series Aluminium

Plane-Strain Fracture Toughnes

KIC

22 - 35 MPa·√m at 20 °C

Show 4000 Series materials with Plane-Strain Fracture Toughnes of 22 - 35 MPa·√m at 20 °C

Typical for Wrought 4000 Series Aluminium

Poisson's ratio

ν

0.33 [-] at 20 °C

Show 4000 Series materials with Poisson's ratio of 0.33 [-] at 20 °C

Typical for Wrought 4000 Series Aluminium

Shear modulus

G

26 GPa at 20 °C

Show 4000 Series materials with Shear modulus of 26 GPa at 20 °C

Typical for Wrought 4000 Series Aluminium

Thermal

Coefficient of thermal expansion

α

1.2E-5 - 2.2E-5 1/K at 20 °C

Typical for Wrought 4000 Series Aluminium

Specific heat capacity

cp

864 J/(kg·K) at 20 °C

Typical for Wrought 4000 Series Aluminium

Thermal conductivity

λ

138 - 155 W/(m·K) at 20 °C

Typical for Wrought 4000 Series Aluminium

Electrical

Electrical conductivity

σel

2.30E+7 - 3.00E+7 S/m at 20 °C

Typical for Wrought 4000 Series Aluminium

Electrical resistivity

ρel

3.8E-8 - 5E-8 Ω·m at 20 °C

Typical for Wrought 4000 Series Aluminium

Chemical properties

Element

Weight %

Comment

Other

-

each 0.05, total 0.15, Rest Al

Si

9 - 10.5 %

Mg

1 - 2 %

Fe

0.8 %

Cu

0.25 %

More

Technological properties

Workability

Moderate Workability

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.