Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 23.0 °C | 2.73 - 2.8 g/cm³ Show Material materials with Density of 2.73 - 2.8 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Bending Fatigue Strength | 23.0 °C | 55 MPa Show Material materials with Bending Fatigue Strength of 55 MPa | |
Elastic modulus | 23.0 °C | 69 GPa Show Material materials with Elastic modulus of 69 GPa | |
Elongation | 23.0 °C | 11 - 15 % Show Material materials with Elongation of 11 - 15 % | |
Elongation A100 | 23.0 °C | 8 - 18 % Show Material materials with Elongation A100 of 8 - 18 % | |
Elongation A50 | 23.0 °C | 3 - 10 % Show Material materials with Elongation A50 of 3 - 10 % | |
Fatigue strength | 23.0 °C | 55 MPa Show Material materials with Fatigue strength of 55 MPa | for 5x10⁸ cycles |
Hardness, Brinell | 23.0 °C | 35 [-] Show Material materials with Hardness, Brinell of 35 [-] | 500 kg load, 10 mm ball |
Plane-Strain Fracture Toughnes | 23.0 °C | 22 - 35 MPa·√m Show Material materials with Plane-Strain Fracture Toughnes of 22 - 35 MPa·√m | Typical for Wrought 3000 Series Aluminium |
Poisson's ratio | 23.0 °C | 0.33 [-] Show Material materials with Poisson's ratio of 0.33 [-] | Typical for Wrought 3000 Series Aluminium |
Shear modulus | 23.0 °C | 25 GPa Show Material materials with Shear modulus of 25 GPa | |
Shear strength | 23.0 °C | 83 MPa Show Material materials with Shear strength of 83 MPa | |
Tensile strength | 23.0 °C | 115 - 160 MPa Show Material materials with Tensile strength of 115 - 160 MPa | |
Yield strength | 23.0 °C | 110 MPa Show Material materials with Yield strength of 110 MPa | |
Yield strength Rp0.2 | 23.0 °C | 85 - 125 MPa Show Material materials with Yield strength Rp0.2 of 85 - 125 MPa |
Thermal
| Property | Temperature | Value |
|---|---|---|
Coefficient of thermal expansion | 20.0 °C | 2.32E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.32E-5 1/K |
23.0 °C | 2.3E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.3E-5 1/K | |
100.0 °C | 2.32E-5 1/K Show Material materials with Coefficient of thermal expansion of 2.32E-5 1/K | |
Melting point | 640 - 655 °C Show Material materials with Melting point of 640 - 655 °C | |
Specific heat capacity | 23.0 °C | 890 J/(kg·K) Show Material materials with Specific heat capacity of 890 J/(kg·K) |
Thermal conductivity | 23.0 °C | 159 - 193 W/(m·K) Show Material materials with Thermal conductivity of 159 - 193 W/(m·K) |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Electrical conductivity | 23.0 °C | 2.40E+7 - 2.90E+7 S/m Show Material materials with Electrical conductivity of 2.40E+7 - 2.90E+7 S/m | Typical value |
Electrical resistivity | 23.0 °C | 3.45E-8 - 4.2E-8 Ω·m Show Material materials with Electrical resistivity of 3.45E-8 - 4.2E-8 Ω·m | Typical value |
Specific Electrical conductivity | 41 % IACS Show Material materials with Specific Electrical conductivity of 41 % IACS | Typical/Derived value |
Chemical properties
| Property | Value | Comment |
|---|---|---|
Aluminium | 96.8 - 99 % Show Material materials with Aluminium of 96.8 - 99 % | |
Copper | 0.05 - 0.2 % Show Material materials with Copper of 0.05 - 0.2 % | |
Iron | 0 - 0.7 % Show Material materials with Iron of 0 - 0.7 % | |
Manganese | 1 - 1.5 % Show Material materials with Manganese of 1 - 1.5 % | |
Other | 0 - 0.15 % Show Material materials with Other of 0 - 0.15 % | each 0.05, total 0.15, Rest Al |
Silicon | 0 - 0.6 % Show Material materials with Silicon of 0 - 0.6 % | |
Zinc | 0 - 0.1 % Show Material materials with Zinc of 0 - 0.1 % |
Technological properties
| Property | ||
|---|---|---|
| Brazing | general: possible with commercial processes and methods | |
| Corrosion properties | Stress corrosion cracking: no damage during operation and laboratory tests, general: very good, without protection in industrial or seawater atmosphere | |
| General machinability | General: not suitable (O, H12), poor (H14, H16, H25) | |
| Workability | general (condition): good (O, H12), acceptable (H14, H25), poor(H16, H18) | |