3004 aluminum coil belongs to the 3000 series Al-Mn-Mg alloy family. It offers higher strength than 3003 aluminum while maintaining excellent corrosion resistance, formability, and weldability.
The alloy performs reliably in roll forming, bending, and continuous processing operations, making it suitable for roofing, cladding, and industrial fabrication applications where durability and structural stability are important.
3004 aluminum coil combines strength, corrosion resistance, and excellent forming performance.
Key benefits include:
• Higher strength than 3003 aluminum
• Excellent corrosion resistance
• Good weldability
• Outstanding formability
• Suitable for roofing and cladding systems
3004 aluminum coil is widely used in applications requiring strength, corrosion resistance, and reliable forming performance.
Typical applications include:
• Roofing sheets
• Wall cladding systems
• Building facades
• Aluminum composite panels
• Industrial fabrication
• HVAC components
• Storage and transportation equipment
Our materials support a wide range of construction and infrastructure projects
It offers excellent resistance to seawater corrosion and maintains strength in humid and salt-rich conditions.
No. Strength is achieved through strain hardening rather than heat treatment.
Yes. It provides excellent weldability for structural fabrication.
Yes, it is commonly applied in tanks and pressure equipment.
Yes. It provides higher strength compared with most non-heat-treated aluminum alloys.
Yes. Thickness, width and temper can be adjusted based on project demand.
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