AW-4115 H18 – EN 573-3 Certified 4000 Series AlSi Alloy
Naturally hard AlSi alloy. The alloy is not food safe.
Properties
General
| Property | Value | Comment |
|---|---|---|
Density | 2.7 g/cm³ | Typical for Wrought 4000 Series Aluminium |
Mechanical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Elastic modulus | 69.0 - 71.0 GPa | Typical for Wrought 4000 Series Aluminium | ||||
Hardness, Brinell | 65.0 [-] | H18 | EN 573-3, EN 485 | Strip, Sheet, Plate | ||
20.0 °C | 65.0 [-] | H18 | EN 573-3 | Flat | ||
Plane-Strain Fracture Toughnes | 22.0 - 35.0 MPa·√m | Typical for Wrought 4000 Series Aluminium | ||||
Poisson's ratio | 0.33 [-] | Typical for Wrought 4000 Series Aluminium | ||||
Shear modulus | 26.0 GPa | Typical for Wrought 4000 Series Aluminium | ||||
Tensile strength | 200.0 MPa | H18 | EN 573-3, EN 485 | Strip, Sheet, Plate | ||
20.0 °C | 200.0 MPa | H18 | EN 573-3 | Flat | Transverse |
Thermal
| Property | Value | Comment |
|---|---|---|
Coefficient of thermal expansion | 1.2e-05 - 2.2e-05 1/K | Typical for Wrought 4000 Series Aluminium |
Melting point | 520.0 - 630.0 °C | Typical for Wrought 4000 Series Aluminium |
Specific heat capacity | 864.0 J/(kg·K) | Typical for Wrought 4000 Series Aluminium |
Thermal conductivity | 138.0 - 155.0 W/(m·K) | Typical for Wrought 4000 Series Aluminium |
Electrical
| Property | Value | Comment |
|---|---|---|
Electrical conductivity | 23000000.0 - 30000000.0 S/m | Typical for Wrought 4000 Series Aluminium |
Electrical resistivity | 3.8e-08 - 5e-08 Ω·m | Typical for Wrought 4000 Series Aluminium |
Chemical properties
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Copper | 0.1 - 0.5 % | H18 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Iron | 0.7 % | H18 | EN 573-3 | Flat |
0.7 % | H18 | EN 573-3, EN 485 | Strip, Sheet, Plate | |
Magnesium | 0.1 - 0.5 % | H18 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Manganese | 0.6 - 1.2 % | H18 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Silicon | 1.8 - 2.2 % | H18 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Zinc | 0.2 % | H18 | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
Metal
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