1050 aluminum coil belongs to the 1000 series of high-purity aluminum, with an aluminum content of no less than 99.5%. It is known for excellent corrosion resistance, good formability, and superior electrical and thermal conductivity. The coil is easy to process, suitable for rolling, stamping, stretching, and bending, making it a widely used base aluminum material in construction, decoration, electrical, and industrial manufacturing applications.
Description
Features
- High-purity aluminum (Al ≥ 99.5%)
Belongs to the 1000-series aluminum alloys, offering stable chemical composition and consistent material performance.
- Excellent corrosion resistance
Forms a natural and dense oxide layer, providing reliable resistance to atmospheric corrosion and humid environments, suitable for both indoor and outdoor applications.
- Good electrical and thermal conductivity
Ensures efficient electrical transmission and heat dissipation, making it ideal for electrical components and heat-related applications.
- Excellent formability and easy processing
Soft and ductile material, suitable for stamping, bending, stretching, rolling, and deep drawing, allowing complex shapes and thin-gauge processing.
- Smooth and uniform surface quality
Provides an excellent base for anodizing, painting, coating, embossing, or film lamination, meeting both functional and decorative requirements.
- Good weldability and joining performance
Compatible with common welding methods such as TIG and MIG, ensuring reliable joints and efficient fabrication.
Specifications
| Parameter | Description |
|---|---|
| Alloy | 1050 |
| Chemical Composition (%) | Al ≥ 99.5, Fe ≤ 0.40, Si ≤ 0.25, Cu ≤ 0.05, Mn ≤ 0.03, Mg ≤ 0.05, Zn ≤ 0.10, Ti ≤ 0.03, Others ≤ 0.05 |
| Temper | O, H12, H14, H16, H18 |
| Thickness Range | 0.2 – 6.0 mm (customizable) |
| Width | Customizable (20 – 2000 mm) |
| Coil Weight | Customizable |
| Inner Diameter (ID) | 150 / 300 / 505 mm |
| Surface Finish | Mill Finish, Bright, Brushed, Coated, Film Laminated (optional) |
| Standard | ASTM B209 / EN AW-1050 / GB/T 3880 |
Applications
- Construction & Decoration
Curtain walls, ceilings, decorative panels
- Electrical Industry
Busbars, conductors, transformer components
- Packaging Materials
Food containers, lids, packaging sheets
- Industrial Manufacturing
Stamped parts, sheet metal components, equipment enclosures
- Transportation & Equipment
Signboards, reflectors, equipment housings
