AA3105 H38 1.5MM Prepainted Aluminium Coil for Rail Transit

AA3105 H38 1.5MM Prepainted Aluminium Coil for Rail Transit

Engineered to meet the rigorous demands of modern rail transit systems, the AA3105 H38 1.5MM prepainted aluminium coil combines superior mechanical properties, exceptional corrosion resistance, and fire safety compliance, making it an ideal material for interior and exterior components in trains, subways, trams, and high - speed rail applications.

Product Parameters

Application Scenarios

• Interior Systems-Trim & Panels,Flooring Substrates
• Exterior Components-Non-Structural Cladding,Edge Protectors
• Functional Parts-Ducting & Ventilation,Signage & Insulation

Advantages

• Cost-Effectiveness: Lower raw material and processing costs compared to 5xxx/6xxx series, reducing overall production expenses for mass-produced rail components.
• Corrosion Resistance: Naturally resistant to atmospheric and industrial pollutants, minimizing maintenance for exterior and high-moisture interior parts.
• Weight Efficiency: 30–40% lighter than steel, contributing to energy savings and reduced wear on rail infrastructure (e.g., tracks, bridges).
• Sustainability: High recyclability (95%+ recovery rate) with low energy use in recycling, aligning with rail operators’ green initiatives.
• Design Versatility: Easy to paint, anodize, or laminate, supporting custom colors and finishes for brand consistency or passenger comfort.

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.