AA Standards Grade 3004 H28

Density

2.72 - 2.8 g/cm³ at 20 °C

Elastic modulus

69 GPa at 20 °C

Elongation

1.7 % at 20 °C

Elongation A50

1 - 4 % at 20 °C

Plane-Strain Fracture Toughnes

22 - 35 MPa·√m at 20 °C

Typical for Wrought 3000 Series Aluminium

Poisson's ratio

0.33 [-] at 20 °C

Typical for Wrought 3000 Series Aluminium

Shear modulus

25 - 26 GPa at 20 °C

Typical for Wrought 3000 Series Aluminium

Tensile strength

260 - 300 MPa at 20 °C

Yield strength

250 MPa at 20 °C

Yield strength Rp0.2

215 MPa at 20 °C

Coefficient of thermal expansion

2.39E-5 - 2.4E-5 1/K at 20 °C

Melting point

630 - 655 °C

Specific heat capacity

890 J/(kg·K) at 20 °C

Thermal conductivity

160 - 163 W/(m·K) at 20 °C

Electrical conductivity

2.40E+7 - 2.44E+8 S/m at 20 °C

Electrical resistivity

4.17E-8 Ω·m at 20 °C