AA Standards Grade 2015: Comprehensive Aluminium Alloy Specifications
Properties
General
| Property | Value | Related Standards | Shape |
|---|---|---|---|
Density | 2.83 g/cm³ | AA Standards | Rod |
Mechanical
| Property | Value | Comment |
|---|---|---|
Elastic modulus | 70.0 - 73.0 GPa | Typical for Wrought 2000 Series Aluminium |
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 |
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 | Related Standards | Shape |
|---|---|---|---|
Bismuth | 0.4 % | AA Standards | Rod |
Chromium | 0.15 % | AA Standards | Rod |
Copper | 3.9 - 5.2 % | AA Standards | Rod |
Iron | 0.80 % | AA Standards | Rod |
Lead | 0.2 % | AA Standards | Rod |
Magnesium | 0.3 - 1.3 % | AA Standards | Rod |
Manganese | 0.3 - 1.0 % | AA Standards | Rod |
Nickel | 0.2 % | AA Standards | Rod |
Silicon | 0.8 % | AA Standards | Rod |
Tin | 0.7 - 1.5 % | AA Standards | Rod |
Titanium | 0.2 % | AA Standards | Rod |
Zinc | 0.7 % | AA Standards | Rod |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
Metal
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- AA Standards Grade 2015: Comprehensive Aluminium Alloy Specifications