EN 573-3 Grade 3.1305 O Aluminium: Key Mechanical Properties & Standards
Properties
General
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Density | 2.75 g/cm³ | O | EN 573-3, EN 1715-3 |
Mechanical
| Property | Value | Condition | Related Standards | Comment |
|---|---|---|---|---|
Elastic modulus | 70.0 GPa | O | EN 573-3, EN 1715-3 | |
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 2000 Series Aluminium | ||
Poisson's ratio | 0.33 [-] | Typical for Wrought 2000 Series Aluminium | ||
Shear modulus | 26.0 - 27.5 GPa | Typical for Wrought 2000 Series Aluminium | ||
Tensile strength | 140.0 - 200.0 MPa | O | EN 573-3, EN 1715-3 |
Thermal
| Property | Value | Comment |
|---|---|---|
Coefficient of thermal expansion | 1.6e-05 - 2.4e-05 1/K | Typical for Wrought 2000 Series Aluminium |
Melting point | 500.0 - 650.0 °C | Typical for Wrought 2000 Series Aluminium |
Specific heat capacity | 816.0 - 963.0 J/(kg·K) | Typical for Wrought 2000 Series Aluminium |
Thermal conductivity | 112.0 - 251.0 W/(m·K) | Typical for Wrought 2000 Series Aluminium |
Electrical
| Property | Value | Comment |
|---|---|---|
Electrical conductivity | 18000000.0 - 30000000.0 S/m | Typical for Wrought 2000 Series Aluminium |
Electrical resistivity | 3.4e-08 - 6e-08 Ω·m | Typical for Wrought 2000 Series Aluminium |
Chemical properties
| Property | Value | Condition | Related Standards |
|---|---|---|---|
Chromium | 0.1 % | O | EN 573-3, EN 1715-3 |
Copper | 2.2 - 3.0 % | O | EN 573-3, EN 1715-3 |
Iron | 0.70 % | O | EN 573-3, EN 1715-3 |
Magnesium | 0.2 - 0.5 % | O | EN 573-3, EN 1715-3 |
Manganese | 0.2 % | O | EN 573-3, EN 1715-3 |
Silicon | 0.8 % | O | EN 573-3, EN 1715-3 |
Zinc | 0.25 % | O | EN 573-3, EN 1715-3 |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
Metal
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