3003 mirror polished aluminum sheet belongs to Aluminum-Manganese alloy series, which has excellent rust-proof characteristics due to the addition of manganese element. It has high strength, about 10% higher than 1060 series aluminum sheet, while maintaining good formability, weldability and corrosion resistance. 3003 polished aluminum mirror sheet is subjected to a special surface treatment process, such as polishing and grinding, which gives the surface a mirror-like finish and reflective effect, with a high reflectivity, aesthetic appearance and high gloss, making it suitable for decorative applications. This mirror effect is not only aesthetically pleasing, but also improves the overall texture and grade of the product.
Chemical composition and physical properties of polished aluminum mirror sheet 3003:
– Chemical composition: the main chemical composition of 3003 mirror aluminum sheet includes aluminum (residual), silicon (Si: 0.6%), copper (Cu: 0.050.2%), zinc (Zn: 0.10%), manganese (Mn: 1.01.5%), iron (Fe: 0.7%), and other trace elements.
– Physical properties: its tensile strength σb (MPa) is between 120~160, and the conditional yield strength σ0.2 (MPa) is not less than 85. In addition, 3003 polished mirror aluminum sheet has good thermal conductivity and lightweight properties, and low density.
Advantages and characteristics of 3003 mirror polished aluminum sheet:
– Corrosion resistance: 3003 aluminum alloy has good corrosion resistance, suitable for wet or corrosive environments.
– Processability: easy to cut, weld and mold, suitable for a variety of processing techniques.
– Lightweight and high strength: as a lightweight material, it can reduce the weight of products while maintaining high strength.
– Aesthetics: The mirror effect makes it visually attractive and suitable for decorative purposes.
– Environmentally friendly and recyclable: it meets the requirements of environmental protection and is a recyclable material.
Application areas of 3003 mirror polished aluminum sheet:
– Building decoration: used for curtain walls, ceilings, decorative strips, etc.
– Home appliance industry: commonly used in the shell and decorative parts of refrigerators, washing machines and other home appliances.
– Transportation: used for internal and external decoration of cars, ships, etc.
– Advertising and signage: used for making billboards, signboards, etc.
3003 mirror polished aluminum sheet is a kind of aluminum alloy material with excellent performance and wide application, which is suitable for a variety of decorative and functional occasions. Its beautiful appearance and good physical properties make it an ideal choice for many industries.