Aluminum AlloySheet/Plate
Description (English)
4032 Aluminum Plate is manufactured from an aluminum alloy with a relatively high silicon content, together with copper, magnesium and nickel additions. This alloy composition provides a combination of wear resistance, thermal stability and dimensional stability. 4032 aluminum plate is suitable for applications where resistance to thermal expansion and wear is required. It can be supplied as standard plate or cut to specified dimensions for further machining and fabrication. Chemical composition, dimensional tolerances, mechanical properties and surface condition can be supplied according to applicable standards and customer specifications.
Size Range
- Thickness: 3β200 mm
- Width: 500β2,500 mm
- Length: 1,000β6,000 mm
- Temper: T6 and other tempers upon request
- Surface: Mill finish, machined or customized
- Edge: Mill edge or cut edge
- Form: Plate / Cut-to-size Plate
Chemical Composition
| Element | Value |
|---|---|
| Silicon (Si) | 11.0β13.5 |
| Copper (Cu) | 0.50β1.30 |
| Magnesium (Mg) | 0.80β1.30 |
| Nickel (Ni) | 0.50β1.30 |
| Iron (Fe) | β€1.0 |
| Manganese (Mn) | β€0.50 |
| Zinc (Zn) | β€0.25 |
| Titanium (Ti) | β€0.20 |
| Aluminum (Al) | Balance |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 350β450 MPa |
| Yield Strength | 280β380 MPa |
| Elongation | 3β10% |
| Hardness | Approx. 90β120 HB |
| Elastic Modulus | Approx. 72 GPa |
| Shear Modulus | Approx. 27 GPa |
Physical Properties
| Property | Unit | Value |
|---|---|---|
| Density | - | 2.68 g/cmΒ³ |
| Melting Range | - | 570β650Β°C |
| Elastic Modulus | - | 72 GPa |
| Thermal Conductivity | - | Approx. 138 W/mΒ·K |
| Coefficient of Thermal Expansion | - | Approx. 18.6 Γ 10β»βΆ /K |
| Electrical Conductivity | - | Approx. 42% IACS |
| Poisson's Ratio | - | 0.33 |
| Specific Heat Capacity | - | Approx. 880 J/kgΒ·K |
Applications
- Automotive and engine components
- Pistons and piston-related components
- Wear-resistant components
- Thermal-resistant parts
- Precision machined components
- Industrial machinery
- High-temperature applications
- Components requiring good dimensional stability