Description
3003 Aluminum Coil
3003 Aluminum Coil is a widely used aluminum-manganese alloy known for its excellent corrosion resistance, good formability, weldability, and higher strength than commercially pure aluminum grades such as 1050, 1060, and 1100. With manganese as its primary alloying element, 3003 aluminum coil provides a good balance of strength, workability, and durability for a wide range of industrial and commercial applications.
Hongyuan Aluminum supplies 3003 aluminum coil in various thicknesses, widths, tempers, and coil sizes. Customized slitting, cutting, surface treatment, and export packaging are available to meet different manufacturing requirements.
3003 Aluminum Coil Specifications
- Alloy: 3003
- Temper: O, H12, H14, H16, H18, H22, H24, H26 and customized tempers
- Thickness: Customized
- Width: Customized
- Surface: Mill Finish / Smooth Surface
- Processing: Slitting, Cutting, Leveling and Customized Processing
- Packaging: Standard Export Seaworthy Packaging
Key Features of 3003 Aluminum Coil
- Good Corrosion Resistance – Suitable for various indoor and outdoor applications
- Higher Strength – Stronger than 1xxx series commercially pure aluminum
- Excellent Formability – Suitable for bending, stamping, rolling and deep drawing
- Good Weldability – Easy to weld and fabricate
- Smooth Surface Quality – Consistent surface suitable for further processing
- Lightweight & Durable – Combines low weight with reliable mechanical performance
- Good Processing Performance – Suitable for a wide range of manufacturing processes
- Custom Sizes Available – Thickness, width, temper and coil dimensions can be customized
Applications of 3003 Aluminum Coil
3003 aluminum coil is widely used in:
- Roofing and building materials
- Insulation and cladding
- HVAC and ventilation systems
- Heat exchangers
- Cookware and kitchen equipment
- Storage tanks and containers
- Automotive components
- Decorative and architectural products
- General sheet metal fabrication
Why Choose Hongyuan Aluminum?
Hongyuan Aluminum supplies 3003 aluminum coil for industrial and commercial applications with flexible customization options. We can provide different thicknesses, widths, tempers, surface requirements, and coil sizes according to customer specifications.
Precision slitting, cutting, quality inspection, secure export packaging, and international shipping support are available for overseas customers.
Looking for a reliable 3003 aluminum coil supplier? Contact Hongyuan Aluminum for specifications, availability, customized sizes, and a competitive quotation.






