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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
We supply aluminum coils in various alloys, thicknesses, widths, tempers, and coil weights to meet different project requirements. Precision slitting, cut-to-length processing, protective film application, and custom packaging services are available according to customer specifications.
Available with mill finish, color-coated, embossed, brushed, or PVC film-protected surfaces for construction, transportation, industrial manufacturing, electrical equipment, and OEM applications.
Our materials support a wide range of construction and infrastructure projects
3004 aluminum coil provides higher strength than 3003 while maintaining excellent formability and corrosion resistance. It is commonly selected for applications requiring improved mechanical performance, such as beverage can bodies, roofing, and industrial components.
Yes. 3004 aluminum coil is widely used for beverage can bodies because it offers an excellent balance of strength, formability, and corrosion resistance for deep drawing and high-speed production.
Yes. 3004 aluminum coil has good formability and is suitable for roll forming, roofing panels, insulation jacketing, and other continuous fabrication processes. The appropriate temper should be selected according to the manufacturing requirements.
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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