Zamak 3 (AG40A, ZnAl4, Z33520)

Properties

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Density
6.6 g/cm3, or 410 lb/ft3
Maximum Temperature
Onset of Melting (Solidus)
380 °C, or 710 °F
Shear Strength
215 MPa, or 31.1 103 psi
Specific Heat Capacity
Conventional
420 J/kg-K
Specific Heat Capacity
Volumetric
2700 103 J/m3-K
Strength-to-Weight Ratio
Fatigue
7.2 kN-m/kg
Strength-to-Weight Ratio
Tensile, Ultimate
43 kN-m/kg
Tensile Strength
Ultimate
285 MPa, or 41.3 103 psi
Thermal Conductivity
Ambient
113 W/m-K
Thermal Expansion
20 to 100°C
27 µm/m-K
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