AA5052 H38 1.5MM Channel Letter Aluminum Coil for Highway Sign

AA5052 H38 1.5MM Channel Letter Aluminum Coil for Highway Sign

The AA5052 H38 1.5mm channel letter aluminum coil is a high-performance material specifically engineered for manufacturing durable, precision-shaped highway signage. Composed of 5052 aluminum alloy—strengthened with magnesium as the primary alloying element—this coil is processed to the H38 temper (a high-strength, strain-hardened state) and rolled to a consistent 1.5mm thickness, making it ideal for crafting robust, weather-resistant channel letters and structural components in highway signage systems.

Product Parameters

Application Scenarios

• Main Route Markers: Large-scale overhead or gantry signs indicating highway numbers, names, or route directions (e.g., interstate shields, provincial highway labels).

• Directional Guidance Signs: Lane allocation, or interchange instruction signs, where clear, rigid lettering/symbols are essential for driver visibility.
• Warning & Regulatory Signs: Speed limit, curve warning, or construction zone signs, requiring long-term durability in high-traffic, exposed environments.
• Coastal/High-Wind Area Signage: Thrives in harsh conditions such as coastal highways (resisting salt spray) or regions prone to strong winds (e.g., bridge crossings, mountain passes), where structural integrity is paramount.
• Large-Format Signage: Supports oversized designs (over 5㎡) common in highway interchanges, ensuring minimal deformation under dynamic wind loads.

Advantages

1. Exceptional Strength & Rigidity

2. Superior Corrosion Resistance

3. Optimal Formability for Channel Letters

4. Weather Durability

5. Cost-Effective Longevity

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.