3003 Aluminum Coil

The 3003 aluminum coil is a popular non-heat-treatable wrought alloy (Al-Mn) featuring manganese as the primary alloying element, renowned for its moderate strength, excellent workability, and superior corrosion resistance.

• Alloy Composition: Contains approximately 1.2% manganese and 0.12% copper, providing roughly 20% higher strength than standard 1000 series aluminum alloys.

• Corrosion Resistance: Offers outstanding resistance to atmospheric conditions, moisture, and mild chemical environments, making it ideal for outdoor and industrial applications.

• Formability & Weldability: Exhibits exceptional ductility for easy bending, spinning, drawing, and stamping, alongside excellent compatibility with standard welding techniques.

• Surface Finish: Features a clean, smooth, and uniform mill finish that readily accepts paints, coatings, and anodizing treatments.

• Primary Uses: Extensively utilized in roofing, siding, gutters, chemical storage tanks, cooking utensils, and HVAC ductwork components.