AA5052 H14 0.3mm Thickness Color Coated Aluminum Gutter Coil

1. Product Introduction

AA5052 H14 color coated aluminum coil is a high-magnesium aluminum alloy material specially optimized for lightweight rain gutter, downspout and building drainage system production. With a standard thickness of 0.3mm and premium surface coating, this aluminum gutter coil features higher strength, better fatigue resistance and superior corrosion resistance compared with conventional 3003 aluminum coil. The H14 temper provides excellent rigidity and flatness for thin-gauge aluminum sheets, ensuring stable forming performance during high-speed rolling and bending. The uniform color coating delivers outstanding weatherability, making it an ideal lightweight and durable material for modern building rainwater drainage systems.

2. Technical Parameters

3. Application Scope

• Building Drainage System: Mainly used for rolling and processing of aluminum rain gutters, roof water collection troughs, vertical downspouts and all supporting drainage accessories.

• Residential & Commercial Buildings: Widely applied in villas, residential communities, shopping malls, office buildings and factory roof drainage renovation projects.

• Lightweight Architectural Decoration: Suitable for roof edge flashing, wall trim and outdoor thin-gauge metal decorative parts that require both beauty and durability.

• Harsh Environment Projects: Excellent for coastal salt spray areas, humid rainy regions and urban industrial environments, relying on 5052 alloy’s superior anti-rust performance.

4. Product Advantages

High Alloy Corrosion Resistance

• 5052 aluminum-magnesium alloy has far better anti-corrosion and anti-rust performance than ordinary 3003 alloy, effectively resisting salt spray, moisture and atmospheric oxidation, avoiding gutter leakage and rust spots in long-term outdoor service.

High Strength & Good Stiffness

• With higher tensile and yield strength, the 0.3mm thin coil maintains good flatness and rigidity after forming, not easy to deform or sag under rainwater pressure.

Superior Formability

• Stable H14 temper ensures no cracking, no peeling during repeated bending, rolling and stamping, perfectly suitable for high-speed automatic gutter production lines.

Stable Color & Weather Resistance

• High-adhesion color coating features anti-UV, anti-aging and self-cleaning properties, effectively preventing fading, chalking and peeling under long-term sunlight and bad weather.

Ultra-Thin & Cost-Effective

• 0.3mm precise thin gauge reduces material cost and building load while meeting structural performance requirements, achieving high cost performance for gutter projects.

Smooth Surface & Easy Processing

• Uniform coating and flat surface ensure clean finished products, easy cutting, forming and installation, greatly improving construction efficiency.

5. Why Choose Us

• Premium 5052 alloy raw material with stable mechanical performance

• Strict thickness and coating quality control

• Custom size, color and packaging support

• Factory direct price and timely delivery