AA Standards Grade 5086 O

Density

2.66 - 2.7 g/cm³ at 20 °C

Compressive modulus

72.4 MPa at 20 °C

Elastic modulus

71 GPa at 20 °C

Elongation

46 % at -195 °C

Elongation in 50 mm

Elongation A100

12 - 14 % at 20 °C

Elongation A50

14 - 22 % at 20 °C

Plane-Strain Fracture Toughnes

22 - 35 MPa·√m at 20 °C

Typical for Wrought 5000 Series Aluminium

Poisson's ratio

0.33 [-] at 20 °C

Typical for Wrought 5000 Series Aluminium

Shear modulus

26.4 GPa at 20 °C

Shear strength

160 MPa at 20 °C

Tensile strength

380 MPa at -195 °C

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

110 MPa at 20 °C

Yield strength Rp0.2

131 MPa at -196 °C

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

Coefficient of thermal expansion

2.38E-5 - 2.4E-5 1/K at 20 °C

Max service temperature

150 °C

Typical for Wrought 5000 Series Aluminium

Melting point

585 - 640 °C

Specific heat capacity

900 J/(kg·K) at 20 °C

Thermal conductivity

126 - 130 W/(m·K) at 20 °C

Electrical conductivity

1.80E+7 - 1.80E+8 S/m at 20 °C

Electrical resistivity

5.56E-8 Ω·m at 20 °C