AA Standards Grade 2014 T6

Density

2.8 - 3 g/cm³ at 20 °C

Elastic modulus

73 GPa at 20 °C

Elongation

14 % at -195 °C

Elongation in 50 mm

Elongation A100

1 - 11 % at 20 °C

Elongation A50

2 - 8 % at 20 °C

Fatigue strength

125 MPa at 20 °C

for 5x10⁸ cycles

Hardness, Brinell

135 [-] at 20 °C

500 kg load, 10 mm ball

Hardness, Rockwell B

80 - 86 [-] at 20 °C

Plane-Strain Fracture Toughnes

22 - 35 MPa·√m at 20 °C

Typical for Wrought 2000 Series Aluminium

Poisson's ratio

0.33 [-] at 20 °C

Typical for Wrought 2000 Series Aluminium

Shear modulus

28 GPa at 20 °C

Shear strength

240 MPa at 20 °C

Tensile strength

580 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

420 MPa at 20 °C

Yield strength Rp0.2

350 - 415 MPa at 20 °C

Coefficient of thermal expansion

2.3E-5 1/K at 20 °C

Melting point

505 - 635 °C

Specific heat capacity

870 J/(kg·K) at 20 °C

Thermal conductivity

134 - 193 W/(m·K) at 20 °C

Electrical conductivity

2.00E+7 - 2.32E+8 S/m at 20 °C

Typical/derived value

Electrical resistivity

3.45E-8 - 5E-8 Ω·m at 20 °C

Typical value

Specific Electrical conductivity

40 % IACS

Typical value