Zinc-Aluminum 12 (ZA-12, ZnAl11Cu1, Z35631)

Properties

Compare
Density
6 g/cm3, or 370 lb/ft3
Elastic (Young's) Modulus
83 GPa, or 12 106 psi
Elongation at Break
Typical
1.5 to 5 %
Fatigue Strength (Endurance Limit)
105 to 120 MPa, or 15.2 to 17 103 psi
Fracture Toughness
14 to 15 MPa-m1/2
Maximum Temperature
Onset of Melting (Solidus)
375 °C, or 707 °F
Resilience
Unit, Per Volume
Resilience
Ultimate (Unit Rupture Work), Per Volume
Resilience
Unit, Per Mass
Resilience
Ultimate, Per Mass
Shear Strength
250 to 300 MPa, or 36 to 43 103 psi
Specific Heat Capacity
Conventional
450 J/kg-K
Specific Heat Capacity
Volumetric
2700 103 J/m3-K
Speed of Sound
110 103 m/s, or 360 103 ft/s
Stiffness-to-Weight Ratio
Tensile
13 MN-m/kg
Strength-to-Weight Ratio
Fatigue
17 to 20 kN-m/kg
Strength-to-Weight Ratio
Shear
41 to 50 kN-m/kg
Strength-to-Weight Ratio
Tensile, Ultimate
50 to 67 kN-m/kg
Strength-to-Weight Ratio
Tensile, Yield
45 to 53 kN-m/kg
Tensile Strength
Ultimate
300 to 405 MPa, or 43 to 58.7 103 psi
Tensile Strength
Yield (Proof)
270 to 320 MPa, or 39 to 46 103 psi
Thermal Conductivity
Ambient
116 W/m-K
Thermal Expansion
20 to 100°C
24 µm/m-K

Only showing properties for which the substantial majority of variants have data.

'