AA5754 H111 1.2MM Prepainted Aluminium Coil for Body Panels & Structural Components

AA5754 H111 1.2MM Prepainted Aluminium Coil for Body Panels & Structural Components

Product Overview​

Grade: AA5754 (5xxx series Al-Mg alloy, Mg content 2.6%-3.6%)​
Temper: H111 (Strain-hardened & partially annealed, balanced formability and strength)​
Thickness: 1.2mm (Standard for medium-strength structural applications)​
Coating: PVDF/PE pre-painted finish (20-30μm thickness, custom colors available)

Product Parameters

Application Scenarios

1.Body Panels​
Vehicle doors, hoods, trunk lids, fenders​
Complex curved surfaces in luxury car designs

2.Structural Components​
Chassis reinforcements, cross members, roof rails​
EV battery enclosures and thermal management systems

3.Exterior Trim​
High-exposure parts in coastal/high-humidity regions (e.g., side skirts, bumper brackets)

Advantages

1.Superior Corrosion Resistance

2.Optimal Strength-Weight Ratio

3. Excellent Formability for Complex Shapes

4. Superior Surface Quality & Coating Adhesion

5.Weldability & Process Compatibility

6. Sustainability & Life-Cycle Benefits

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.