Aluminium 3.0255 (EN AW-1050A) Aluminum Plate – Properties, Uses, and Performance
If your project requires a lightweight, highly formable, and corrosion-resistant aluminum material, Aluminium 3.0255 aluminum plate is a reliable choice. At GNEE, we supply high-purity aluminum plates engineered for consistent quality and dependable performance across multiple industries. Read on to explore why this alloy remains a preferred solution worldwide.
What Is Aluminium 3.0255 Aluminum Plate?
Aluminium 3.0255, also known as EN AW-1050A, Aluminum 1050A, or Al99.5, is a near-pure aluminum alloy containing 99.5% aluminum. As part of the 1000-series aluminum family, it is valued for its excellent corrosion resistance, high electrical conductivity, and outstanding formability.
These characteristics make Aluminium 3.0255 aluminum plate particularly suitable for applications where low weight, easy shaping, and long service life are essential. The material is nonmagnetic, further expanding its usability in sensitive technical environments.
Key Advantages of Aluminium 3.0255 Aluminum Plate
Aluminium 3.0255 aluminum plate offers a combination of properties that are difficult to match with higher-strength alloys:
- Exceptional resistance to corrosion in demanding environments
- Very high electrical and thermal conductivity
- Excellent cold and hot formability
- Lightweight structure with stable performance
- Non-magnetic characteristics
- Long service life with minimal maintenance
With a density of only 2.71 g/cm³, this alloy contributes significantly to weight reduction in finished products.
Physical Properties of Aluminium 3.0255 Aluminum Plate
| Property | Typical Value |
|---|---|
| Density | 2.71 g/cm³ |
| Melting Point | ~660°C |
| Thermal Conductivity | 237 W/m ·K |
| Electrical Conductivity | 62% IACS |
These physical properties make Aluminium 3.0255 aluminum plate ideal for applications that require efficient heat transfer and electrical performance.
Mechanical Properties of Aluminium 3.0255 Aluminum Plate
Although relatively soft compared with structural alloys, Aluminium 3.0255 aluminum plate offers excellent ductility:
| Property | Typical Range |
|---|---|
| Tensile Strength | 70–120 MPa |
| Yield Strength | 30–70 MPa |
| Elongation at Break | 25–35% |
This high elongation allows the material to be easily formed into thin sheets, foils, and complex shapes without cracking.
Weldability of Aluminium 3.0255 Aluminum Plate
Aluminium 3.0255 aluminum plate demonstrates excellent weldability using common techniques such as MIG and TIG welding. No special welding precautions are required, making it a popular option for welded assemblies and fabricated structures.
Formability and Forging Performance of Aluminium 3.0255 Aluminum Plate
This alloy is highly suitable for both cold and hot forming processes. Its superior malleability allows manufacturers to produce intricate geometries with minimal risk of tearing or fracture, even during deep drawing or bending operations.
Heat Treatment Characteristics of Aluminium 3.0255 Aluminum Plate
Aluminium 3.0255 aluminum plate is not heat-treatable for strength enhancement, as it is a non-hardening alloy. However, its mechanical and physical properties remain stable even under elevated temperatures, ensuring predictable performance in service.
Typical Applications of Aluminium 3.0255 Aluminum Plate
Thanks to its versatility, the 3.0255 aluminum plate supplied by GNEE is widely used in:
Food and beverage packaging, including foils and containers
Chemical industry equipment and storage tanks
Electrical cables, conductors, and components
Building and construction applications such as cladding and window frames
Lightweight architectural and decorative elements
Its non-toxic nature makes it particularly suitable for food contact and hygienic environments.
Comparison: Aluminium 3.0255 vs Other Aluminum Plates
| Property | Aluminium 3.0255 | Aluminum 6061 | Aluminum 7075 |
|---|---|---|---|
| Density (g/cm³) | 2.71 | 2.70 | 2.81 |
| Tensile Strength (MPa) | 70–120 | ~290 | ~572 |
| Yield Strength (MPa) | 30–70 | ~240 | ~503 |
| Elongation (%) | 25–35 | ~12 | ~11 |
| Melting Point (°C) | ~660 | 582–652 | 477–635 |
| Thermal Conductivity (W/m·K) | 237 | 167 | 130 |
While Aluminium 3.0255 aluminum plate has lower strength than 6061 or 7075, it excels where formability, corrosion resistance, and conductivity are more critical than structural load capacity.
Choose GNEE for Aluminium 3.0255 Aluminum Plate
With extensive processing capabilities and strict quality control, GNEE delivers Aluminium 3.0255 aluminum plates that meet international standards and diverse application needs.
Reach out to GNEE today to discuss your specifications and secure a dependable aluminum solution tailored to your project.
