General
Mechanical
Property | Value | Temperature | Comment |
---|---|---|---|
Bending Fatigue Strength | 60 - 90 MPa Show Material materials with Bending Fatigue Strength of 60 - 90 MPa at 23.0 °C | 23.0 °C | |
Elastic modulus | 69 GPa Show Material materials with Elastic modulus of 69 GPa at 20.0 °C | 20.0 °C | |
69 GPa Show Material materials with Elastic modulus of 69 GPa at 23.0 °C | 23.0 °C | ||
Elongation | 2.9 - 3.3 % Show Material materials with Elongation of 2.9 - 3.3 % at -196.0 °C | -196.0 °C | |
2.6 - 3.9 % Show Material materials with Elongation of 2.6 - 3.9 % at -120.0 °C | -120.0 °C | ||
3.4 - 4.3 % Show Material materials with Elongation of 3.4 - 4.3 % at -50.0 °C | -50.0 °C | ||
3 - 3.8 % Show Material materials with Elongation of 3 - 3.8 % at 20.0 °C | 20.0 °C | ||
Elongation A50 | 3 % Show Material materials with Elongation A50 of 3 % at 20.0 °C | 20.0 °C | |
3 % Show Material materials with Elongation A50 of 3 % at 23.0 °C | 23.0 °C | ||
Hardness, Brinell | 60 - 65 [-] Show Material materials with Hardness, Brinell of 60 - 65 [-] at 20.0 °C | 20.0 °C | |
60 - 65 [-] Show Material materials with Hardness, Brinell of 60 - 65 [-] 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 5xx.x Series Aluminium |
Tensile strength | 198 - 219 MPa Show Material materials with Tensile strength of 198 - 219 MPa at -196.0 °C | -196.0 °C | |
175 - 203 MPa Show Material materials with Tensile strength of 175 - 203 MPa at -120.0 °C | -120.0 °C | ||
172 - 187 MPa Show Material materials with Tensile strength of 172 - 187 MPa at -50.0 °C | -50.0 °C | ||
157 - 184 MPa Show Material materials with Tensile strength of 157 - 184 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 | 124 - 126 MPa Show Material materials with Yield strength Rp0.2 of 124 - 126 MPa at -196.0 °C | -196.0 °C | |
110 - 111 MPa Show Material materials with Yield strength Rp0.2 of 110 - 111 MPa at -120.0 °C | -120.0 °C | ||
102 - 103 MPa Show Material materials with Yield strength Rp0.2 of 102 - 103 MPa at -50.0 °C | -50.0 °C | ||
95 - 110 MPa Show Material materials with Yield strength Rp0.2 of 95 - 110 MPa at 20.0 °C | 20.0 °C | ||
100 - 110 MPa Show Material materials with Yield strength Rp0.2 of 100 - 110 MPa at 23.0 °C | 23.0 °C | ||
Thermal
Property | Value | Temperature |
---|---|---|
Coefficient of thermal expansion | 2.4E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.4E-5 1/K at 20.0 °C | 20.0 °C |
2.4E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.4E-5 1/K at 100.0 °C | 100.0 °C | |
Melting point | 550 - 630 °C Show Material materials with Melting point of 550 - 630 °C | |
Specific heat capacity | 930 J/(kg·K) Show Material materials with Specific heat capacity of 930 J/(kg·K) at 20.0 °C | 20.0 °C |
930 J/(kg·K) Show Material materials with Specific heat capacity of 930 J/(kg·K) at 23.0 °C | 23.0 °C | |
Thermal conductivity | 110 - 140 W/(m·K) Show Material materials with Thermal conductivity of 110 - 140 W/(m·K) at 20.0 °C | 20.0 °C |
110 - 140 W/(m·K) Show Material materials with Thermal conductivity of 110 - 140 W/(m·K) at 23.0 °C | 23.0 °C | |
Electrical
Property | Value | Temperature |
---|---|---|
Electrical conductivity | 1.50E+7 - 2.10E+7 S/m Show Material materials with Electrical conductivity of 1.50E+7 - 2.10E+7 S/m at 20.0 °C | 20.0 °C |
1.50E+7 - 2.10E+7 S/m Show Material materials with Electrical conductivity of 1.50E+7 - 2.10E+7 S/m at 23.0 °C | 23.0 °C | |
Electrical resistivity | 4.76E-8 - 6.67E-8 Ω·m Show Material materials with Electrical resistivity of 4.76E-8 - 6.67E-8 Ω·m at 23.0 °C | 23.0 °C |
Chemical properties
Property | ||
---|---|---|
Aluminium | 90.5 % | |
Copper | 0.05 % | |
Iron | 0.55 % | |
Magnesium | 4.5 - 6.5 % | |
Manganese | 0.45 % | |
Other | each 0.05, total 0.15, Rest Al | |
Silicon | 1.5 % | |
Titanium | 0.2 % | |
Zinc | 0.1 % |
Technological properties
Property | ||
---|---|---|
Anodizing | decorative: good | |
Corrosion properties | general: excellent | |
General machinability | after thermal treatment: excellent | |
Processing methods | permanent mould casting, separately cast test sample |