5052 H32 1.2mm Anti-corrosion Prepainted Aluminum Strip

5052 H32 1.2mm Anti-Corrosion Prepainted Aluminum Strip

5052 H32 1.2mm anti-corrosion prepainted aluminum strip is a high-strength and rust-proof aluminum strip made from premium 5052 aluminum alloy substrate in H32 temper with advanced prepainted coating treatment. Compared with pure aluminum strips, 5052 alloy provides magnesium alloy reinforcement, higher tensile strength, better fatigue resistance, and excellent forming performance.

With a standard 1.2mm thickness and high-adhesion anti-corrosion coating, this prepainted aluminum strip resists oxidation, moisture, salt fog, and chemical corrosion. It features a smooth surface, uniform color, and good bending processability, making it suitable for outdoor anti-rust decoration, equipment manufacturing, marine environments, coastal projects, and humid engineering applications.

Product Parameters

Product Advantages

High Alloy Strength

5052 Al-Mg alloy substrate provides higher strength than 1000 series pure aluminum. The H32 stabilized temper supports good rigidity and dimensional stability during stamping, bending, rolling, and forming processes.

Excellent Anti-Corrosion Performance

The natural corrosion resistance of magnesium-containing 5052 aluminum alloy works together with the anti-corrosion prepainted coating to provide double protection. It performs well in humid, coastal, and salt-fog environments with long service life.

Superior Formability and Stability

Balanced hardness and ductility support deep processing and precision forming. The coating has strong adhesion and is designed to resist cracking or peeling after proper bending and forming.

Durable Surface Effect

The uniform coating provides good UV resistance and color fastness. It is not easy to fade or age, helping reduce daily maintenance costs for outdoor decorative and industrial applications.

Lightweight and Safe

5052 aluminum strip provides low density with high strength, reducing overall structural load while maintaining durable performance. It is suitable for modern engineering projects requiring lightweight, safe, and corrosion-resistant materials.

Application Scope

• Outdoor building decoration: Exterior wall panels, outdoor decorative strips, roof edge trim, curtain wall accessories.

• Coastal and humid environment projects: Anti-rust decorative materials for seaside buildings and wet area equipment casings.

• Mechanical and electrical equipment: Industrial equipment shells, generator panel strips, and HVAC outdoor unit decorative parts.

• Transportation industry: Automotive body decorative parts and ship interior anti-corrosion trim strips.

• Advertisement and hardware: Outdoor signage frames and anti-rust hardware decorative accessories.

FAQ About 5052 H32 Prepainted Aluminum Strip

What are the advantages of 5052 over ordinary 1060 aluminum strip?

5052 Al-Mg alloy has higher strength and much better salt fog and anti-corrosion performance than 1060 aluminum strip. It is ideal for harsh outdoor, humid, and coastal environments.

Is the coating durable for outdoor use?

Yes. PE and PVDF coatings provide UV resistance, aging resistance, and outdoor durability, helping the strip maintain stable appearance and performance during long-term use.

Can you customize specifications and colors?

Yes. Custom width, color, surface finish, coating type, and coating thickness are available according to customer requirements.

What is your delivery time?

Standard goods are available from stock. Customized orders usually take 7-15 working days depending on specifications and order quantity.

Why Choose Dingang

• Reliable alloy quality: Genuine 5052 H32 aluminum alloy substrate with stable mechanical performance and anti-corrosion capability.

• Precision production: Strict thickness tolerance and uniform coating quality, with controlled color consistency and surface quality.

• Cost-effective customization: Personalized width, color, coating, and surface processing for different project requirements.

• Factory direct supply: Competitive price, stable bulk supply, and professional one-stop export service.

Contact Us for 5052 H32 Anti-Corrosion Prepainted Aluminum Strip

Contact Dingang for 5052 H32 1.2mm anti-corrosion prepainted aluminum strip with PE or PVDF coating. We support custom width, color, coating thickness, and bulk supply for outdoor decoration, equipment panels, signage frames, marine trim, and humid environment engineering projects.