General
Property | Value | Temperature |
---|---|---|
Density | 2.65 g/cm³ Show Material materials with Density of 2.65 g/cm³ at 20.0 °C | 20.0 °C |
2.65 g/cm³ Show Material materials with Density of 2.65 g/cm³ at 23.0 °C | 23.0 °C | |
Mechanical
Property | Value | Temperature | Comment |
---|---|---|---|
Bending Fatigue Strength | 80 - 110 MPa Show Material materials with Bending Fatigue Strength of 80 - 110 MPa at 23.0 °C | 23.0 °C | |
Elastic modulus | 74 GPa Show Material materials with Elastic modulus of 74 GPa at 20.0 °C | 20.0 °C | |
74 GPa Show Material materials with Elastic modulus of 74 GPa at 23.0 °C | 23.0 °C | ||
Elongation | 0.5 - 6 % Show Material materials with Elongation of 0.5 - 6 % at 20.0 °C | 20.0 °C | |
Elongation A50 | 1 % Show Material materials with Elongation A50 of 1 % at 23.0 °C | 23.0 °C | |
Hardness, Brinell | 55 - 85 [-] Show Material materials with Hardness, Brinell of 55 - 85 [-] at 20.0 °C | 20.0 °C | |
50 - 55 [-] Show Material materials with Hardness, Brinell of 50 - 55 [-] at 23.0 °C | 23.0 °C | ||
Poisson's ratio | 0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] at 23.0 °C | 23.0 °C | Typical for Cast 3xx.x Series Aluminium |
Shear modulus | 2.8 GPa Show Material materials with Shear modulus of 2.8 GPa at 23.0 °C | 23.0 °C | Typical for Cast 3xx.x Series Aluminium |
Tensile strength | 150 - 260 MPa Show Material materials with Tensile strength of 150 - 260 MPa at 20.0 °C | 20.0 °C | |
160 - 180 MPa Show Material materials with Tensile strength of 160 - 180 MPa at 23.0 °C | 23.0 °C | ||
Yield strength Rp0.2 | 80 - 180 MPa Show Material materials with Yield strength Rp0.2 of 80 - 180 MPa at 20.0 °C | 20.0 °C | |
80 - 90 MPa Show Material materials with Yield strength Rp0.2 of 80 - 90 MPa at 23.0 °C | 23.0 °C | ||
Thermal
Property | Value | Temperature |
---|---|---|
Coefficient of thermal expansion | 2.1E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.1E-5 1/K at 20.0 °C | 20.0 °C |
2.1E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.1E-5 1/K at 100.0 °C | 100.0 °C | |
2.2E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.2E-5 1/K at 200.0 °C | 200.0 °C | |
Melting point | 530 - 600 °C Show Material materials with Melting point of 530 - 600 °C | |
Specific heat capacity | 900 J/(kg·K) Show Material materials with Specific heat capacity of 900 J/(kg·K) at 20.0 °C | 20.0 °C |
900 J/(kg·K) Show Material materials with Specific heat capacity of 900 J/(kg·K) at 23.0 °C | 23.0 °C | |
Thermal conductivity | 120 - 160 W/(m·K) Show Material materials with Thermal conductivity of 120 - 160 W/(m·K) at 20.0 °C | 20.0 °C |
130 - 170 W/(m·K) Show Material materials with Thermal conductivity of 130 - 170 W/(m·K) at 23.0 °C | 23.0 °C | |
Electrical
Property | Value | Temperature |
---|---|---|
Electrical conductivity | 1.60E+7 - 2.20E+7 S/m Show Material materials with Electrical conductivity of 1.60E+7 - 2.20E+7 S/m at 20.0 °C | 20.0 °C |
1.60E+7 - 2.40E+7 S/m Show Material materials with Electrical conductivity of 1.60E+7 - 2.40E+7 S/m at 23.0 °C | 23.0 °C | |
Electrical resistivity | 4.17E-8 - 6.25E-8 Ω·m Show Material materials with Electrical resistivity of 4.17E-8 - 6.25E-8 Ω·m at 23.0 °C | 23.0 °C |
Chemical properties
Property | ||
---|---|---|
Aluminium | 86.5 % | |
Copper | 0.3 % | |
Iron | 0.6 - 0.8 % | |
Magnesium | 0.2 - 0.5 % | |
Manganese | 0.1 - 0.4 % | |
Nickel | 0.1 % | |
Other | each 0.05, total 0.15 | |
Silicon | 9 - 11 % | |
Titanium | 0.15 % | |
Zinc | 0.1 - 0.3 % |
Technological properties
Property | ||
---|---|---|
Anodizing | decorative: not recommended | |
Corrosion properties | general: acceptable | |
General machinability | after thermal treatment: good to acceptable, as cast: good | |
Processing methods | permanent mould casting, sample taken from casting or cast on |