3003 Aluminium Sheet/Plate is a flat sheet product fabricated from 3003 aluminum alloy, a representative Al-Mn series alloy. Renowned for its balanced performance, lightweight nature, and cost-effectiveness, it has become a staple material in industrial manufacturing, construction, and daily necessities.

Key Characteristics:

- Excellent Formability: It has low anisotropy and good plasticity, enabling smooth implementation of bending, stamping, deep drawing, welding, and cutting processes. Even for complex-shaped parts, it can maintain structural integrity without cracking.

- Balanced Strength and Lightweight: Compared with pure aluminum sheets, the addition of manganese significantly improves its strength while retaining aluminum's lightweight advantage (density is about 2.73g/cm³), reducing the overall weight of products in applications such as automotive and construction.

- Superior Corrosion Resistance: It has excellent resistance to atmospheric corrosion, fresh water corrosion, and weak chemical corrosion. After surface treatment, it can be used in harsh environments such as coastal areas and industrial workshops.

- Good Thermal and Electrical Conductivity: Its thermal conductivity is about 190W/(m·K), and electrical conductivity is about 35% IACS, making it suitable for heat exchange and low-voltage electrical applications.

- Strong Surface Treatment Adaptability: It can be easily subjected to anodizing, powder coating, electrophoresis, polishing, and brushing treatments. The treated surface has enhanced aesthetics and durability, meeting decorative and functional requirements.

- Cost-Effectiveness: As a non-heat-treatable alloy, its production process is relatively simple, and the raw material cost is low. It provides reliable performance at a reasonable price, making it widely used in mass production.