5052 H18 0.8MM Thickness Color Coated Aluminum Sheet For Roofing

Material Properties

Alloy Composition: 5052 belongs to the Al-Mg alloy series (2.2-2.8% magnesium content) with trace elements like chromium and manganese, offering excellent corrosion resistance and weldability.

Mechanical Properties:

Tensile Strength: 170-305 MPa (annealed state). The H18 temper enhances strength through cold working, ideal for roofing structural requirements.

Elongation: Approximately 12-20%, balancing plasticity and anti-deformation capabilities.

Surface Treatment: Color coating (e.g., polyester or PVDF) improves weather resistance, corrosion resistance, and aesthetics, with common finishes including silver and custom colors.

Product Parameters of Color Coated Aluminum Sheets

Application Scenarios

• Roofing: Suitable for metal roofing, corrugated sheets, and roofing panels, especially in humid or corrosive environments (e.g., coastal areas).
• Architectural Decoration: Can be used for façades, curtain walls, and sunshades, combining functionality and visual appeal.
• Other Uses: Transportation vehicles, marine sheet metal parts, electrical enclosures, etc.

Key Advantages

• Corrosion Resistance: Al-Mg alloy inherently resists corrosion, further prolonged by color coating.
• Formability: Excellent cold-working properties (e.g., stamping, bending) for easy roofing installation.
• Lightweight: Density ~2.7g/cm³ reduces roof load and installation complexity.
• Eco-Friendly: Recyclable, aligning with green building trends.

Changzhou Dingang Metal Materials Co., Ltd. / Jiangsu Senruida New Materials Co., Ltd. is comprehensive enterprise integrating in production, processing, and sales. Situated in Changzhou City and Huai'an City, Jiangsu Province, we specialize in manufacturing color coated aluminum coils, film-coated aluminum coils, and providing aluminum coil surface coating processing services. Our facilities boast 6 coating and plating production lines, along with 6 high-precision horizontal and vertical cutting equipment, enabling us to produce a diverse range of products ranging from ultra-thin to ultra-thick (0.08-6.0mm) and ultra-narrow to ultra-wide (10-2670mm) series.

Our products find extensive applications across various industries including construction, decoration, household appliances, kitchen and bathroom, food packaging, gardening, lighting, automotive, advertising, transportation, and more. With over 20 years of experience in production and development, we have established a global presence, exporting our products to more than 50 countries and regions worldwide, including Japan, the United States, Canada, South Korea, the Netherlands, Mexico, Brazil, Chile, India, Indonesia, Vietnam, and the Philippines.

Our product range encompasses a comprehensive selection of coatings, including high gloss, matte, monochrome, multi-color, brushed, wood grain, and marble finishes. We also offer embossed patterns such as diamond, orange peel, wood grain, and irregular textures, achieved through advanced extrusion processing techniques. From container and carriage ultra-wide color-coated coils to roof aluminum-magnesium-manganese alloy series, our products cater to diverse application scenarios.

Currently, our company has over 800 employees, with research and development personnel accounting for over 15% of the workforce. Committed to the principle of building a century-old enterprise in China, we are dedicated to providing top-quality products and services to our customers. We warmly welcome you to visit our company and guide our work, as we strive to create a bright and mutually beneficial future together.