8011 aluminum sheet is a corrosion-resistant alloy known for its excellent formability and moderate strength. It is widely used in packaging and household applications, offering reliable performance in rolling, bending, and forming processes.
Description
Yutwin New Materials specializes in the production of aluminum sheets and coils in a wide range of alloys, grades, and specifications, offering stable quality, flexible customization, and reliable supply to meet the diverse needs of different industries.
Features
- Excellent Corrosion Resistance
Resistant to oxidation and environmental corrosion.
- Good Formability & Ductility
Easily cut, bent, and rolled without cracking.
- Lightweight & Durable
Ideal for applications requiring low weight and long service life.
- Non-Toxic & Safe
Suitable for food contact and household applications.
- Thermal & Electrical Conductivity
Adequate for heat transfer and electrical applications.
- Recyclable & Eco-Friendly
Fully recyclable with minimal environmental impact.
- Stable Mechanical Properties
Reliable performance for various industrial processes.
Specifications
| Item | Specification |
|---|---|
| Alloy | 8011 |
| Aluminum Content / Chemical Composition | Al: Balance, Fe: 0.6–1.2%, Si: 0.1–0.5%, Mn: 0.2–0.5%, Cu: ≤ 0.05%, Zn: ≤ 0.1%, Ti: ≤ 0.03%, Others: ≤ 0.05% |
| Temper | H14, H18, O (customized) |
| Thickness Range | 0.006 – 2.0 mm |
| Width Range | Up to 2,000 mm (customized) |
| Form | Coil, cut-to-length sheets |
| Surface Finish | Bright, smooth, or matt |
| Density | 2.70 g/cm³ |
| Tensile Strength | 70–140 MPa (depending on temper) |
| Elongation | 8–35% (depending on temper) |
Common Aluminum Surface Treatments
Polishing
Polishing uses mechanical grinding, chemical, or electrochemical methods to improve the smoothness and brightness of aluminum surfaces. Polished aluminum features a high-gloss finish and excellent decorative appearance.
Brushing
Brushing is a surface treatment process that creates fine, directional textures on aluminum using abrasive belts or brushes. The brushed surface provides a refined metallic appearance while helping conceal minor scratches.
Coating
Coating applies a protective coating onto the aluminum surface through powder coating, liquid spraying, or other coating methods. It provides excellent weather resistance, corrosion protection, and a wide range of color options. Coated aluminum offers both decorative appeal and long-term durabilit.
Anodizing
Anodizing is an electrochemical process that forms a dense oxide layer on the aluminum surface, improving corrosion resistance, wear resistance, and surface hardness. The oxide layer can also be colored to achieve various finishes.
Sand Blasting
Sand blasting uses high-speed abrasive particles to impact the aluminum surface, creating a uniform matte texture. This process provides a soft metallic appearance, reduces fingerprint marks, and improves coating adhesion for subsequent finishing processes.
Embossing
Embossing is a process that forms raised or recessed patterns on aluminum surfaces through rolling or stamping. Common patterns include stucco, diamond, and wood grain textures. Embossed aluminum offers excellent decorative effects, scratch resistance, and certain anti-slip properties.
Applications
- Household aluminum foil.
- Food packaging and containers.
- Beverage can stock.
- Industrial wrapping and insulation sheets.
