1230 aluminum sheet is a 1000-series high-purity aluminum alloy. It offers excellent corrosion resistance, high ductility, and good thermal and electrical conductivity, making it suitable for applications where chemical stability and formability are important.
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
- High Corrosion Resistance
Performs well in atmospheric and chemical environments, suitable for outdoor and industrial use.
- Excellent Formability
Can be easily bent, rolled, or formed into complex shapes without cracking.
- Good Thermal and Electrical Conductivity
Ideal for electrical and heat dissipation applications.
- Chemical Stability
Maintains performance under long-term exposure to moisture or mild chemicals.
- Durable and Lightweight
Provides long service life while keeping structures light.
Specifications
| Item | Specification |
|---|---|
| Alloy / Grade | 1230 |
| Chemical Composition (%) | Al ≥ 99.3, Si ≤ 0.3, Fe ≤ 0.4, Cu ≤ 0.05, Mn ≤ 0.05, Mg ≤ 0.03, Zn ≤ 0.1, Ti ≤ 0.03, Others ≤ 0.05 |
| Series | 1000 Series (High-Purity Aluminum) |
| Temper | O, H14, H16, H18, H19 |
| Thickness (mm) | 0.2 – 250 |
| Width (mm) | 100 – 2650 |
| Length (mm) | 2000 – 6000 |
| Surface Finish | Mill Finish, Anodized, Painted |
| Standard | GB/T 3880, ASTM B209, EN AW-1230 |
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
- Building and decorative panels.
- Chemical and food equipment.
- Electrical and heat conduction components.
- Packaging materials and reflective surfaces.
- General engineering and light structural components.
