General
Property | Value | Comment |
---|---|---|
Density | 2.75 - 2.8 g/cm³ Show Material materials with Density of 2.75 - 2.8 g/cm³ | Typical for Cast 2xx.x Series Aluminium |
Mechanical
Property | Value | Condition | Related Standards | Shape | Comment |
---|---|---|---|---|---|
Bending Fatigue Strength | 80.0 - 110.0 MPa Show Material materials with Bending Fatigue Strength of 80.0 - 110.0 MPa | T7 | EN 1706 | Casting | |
Elastic modulus | 72.0 GPa Show Material materials with Elastic modulus of 72.0 GPa | Typical for Cast 2xx.x Series Aluminium | |||
Hardness, Brinell | 110.0 [-] Show Material materials with Hardness, Brinell of 110.0 [-] | T7 | EN 1706 | Casting | |
120.0 [-] Show Material materials with Hardness, Brinell of 120.0 [-] | T7 | EN 1706 | Casting | ||
Poisson's ratio | 0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] | Typical for Cast 2xx.x Series Aluminium | |||
Tensile strength | 370.0 MPa Show Material materials with Tensile strength of 370.0 MPa | T7 | EN 1706 | Casting | |
410.0 MPa Show Material materials with Tensile strength of 410.0 MPa | T7 | EN 1706 | Casting |
Thermal
Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
---|---|---|---|---|---|---|
Coefficient of thermal expansion | 20 °C | 2.3e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.3e-05 1/K | T7 | EN 1706 | Casting | |
100 °C | 2.3e-05 1/K Show Material materials with Coefficient of thermal expansion of 2.3e-05 1/K | T7 | EN 1706 | Casting | ||
Melting point | 510.0 - 790.0 °C Show Material materials with Melting point of 510.0 - 790.0 °C | Typical for Cast 2xx.x Series Aluminium | ||||
Specific heat capacity | 875.0 - 963.0 J/(kg·K) Show Material materials with Specific heat capacity of 875.0 - 963.0 J/(kg·K) | Typical for Cast 2xx.x Series Aluminium | ||||
Thermal conductivity | 120.0 - 150.0 W/(m·K) Show Material materials with Thermal conductivity of 120.0 - 150.0 W/(m·K) | T7 | EN 1706 | Casting |
Electrical
Property | Value | Condition | Related Standards | Shape |
---|---|---|---|---|
Electrical conductivity | 16000000.0 - 23000000.0 S/m Show Material materials with Electrical conductivity of 16000000.0 - 23000000.0 S/m | T7 | EN 1706 | Casting |
Electrical resistivity | 4.34e-08 - 6.25e-08 Ω·m Show Material materials with Electrical resistivity of 4.34e-08 - 6.25e-08 Ω·m | T7 | EN 1706 | Casting |
Chemical properties
Property | Value | Condition | Related Standards | Shape |
---|---|---|---|---|
Aluminium | 93.29 % Show Material materials with Aluminium of 93.29 % | T7 | EN 1706 | |
Copper | 4.0 - 5.0 % Show Material materials with Copper of 4.0 - 5.0 % | T7 | EN 1706 | Casting |
Iron | 0.2 % Show Material materials with Iron of 0.2 % | T7 | EN 1706 | |
0.20 % Show Material materials with Iron of 0.20 % | T7 | EN 1706 | Casting | |
Lead | 0.03 % Show Material materials with Lead of 0.03 % | T7 | EN 1706 | Casting |
Magnesium | 0.15 - 0.5 % Show Material materials with Magnesium of 0.15 - 0.5 % | T7 | EN 1706 | Casting |
Manganese | 0.2 - 0.5 % Show Material materials with Manganese of 0.2 - 0.5 % | T7 | EN 1706 | Casting |
Nickel | 0.05 % Show Material materials with Nickel of 0.05 % | T7 | EN 1706 | Casting |
Silicon | 0.1 % Show Material materials with Silicon of 0.1 % | T7 | EN 1706 | Casting |
Tin | 0.03 % Show Material materials with Tin of 0.03 % | T7 | EN 1706 | Casting |
Titanium | 0.1 % Show Material materials with Titanium of 0.1 % | T7 | EN 1706 | Casting |
Zinc | 0.1 % Show Material materials with Zinc of 0.1 % | T7 | EN 1706 | Casting |
Technological properties
Property | ||
---|---|---|
Anodizing | decorative: acceptable | |
Corrosion properties | general: not sufficient | |
General machinability | after thermal treatment: excellent | |
Processing methods | permanent mould casting, separately cast test sample |