EN 573-3 Grade AW‑4007 O – Food‑Safe, Age‑Hardenable Aluminium Alloy
Age-hardenable AlSi alloy. The alloy is food safe.
Properties
General
| Property | Value | Condition | Related Standards | Shape |
|---|---|---|---|---|
Density | 2.74 g/cm³ | O | EN 573-3, EN 485 | Strip, Sheet, Plate |
Mechanical
| Property | Temperature | Value | Condition | Related Standards | Shape | Comment |
|---|---|---|---|---|---|---|
Elastic modulus | 69.0 - 71.0 GPa | Typical for Wrought 4000 Series Aluminium | ||||
Hardness, Brinell | 32.0 [-] | O | EN 573-3, EN 485 | Strip, Sheet, Plate | ||
20.0 °C | 32.0 [-] | O | 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 | 20.0 °C | 110.0 - 150.0 MPa | O | EN 573-3 | Flat | Transverse |
20.0 °C | 110.0 - 150.0 MPa | O | EN 573-3, EN 485 | Strip, Sheet, Plate, Flat |
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 |
|---|---|---|---|---|
Chromium | 0.05 - 0.25 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Cobalt | 0.05 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Copper | 0.2 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Iron | 0.4 - 1.0 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Magnesium | 0.2 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Manganese | 0.8 - 1.5 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Nickel | 0.15 - 0.7 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Silicon | 1.0 - 1.7 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Titanium | 0.1 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Zinc | 0.1 % | O | EN 573-3, EN 485 | Flat, Strip, Sheet, Plate |
Technological properties
| Property | ||
|---|---|---|
| Workability | Moderate Workability | |
Metal
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