AA3003 H14 1.2MM Channel Letter Aluminum Coil for Ordinary Warning Sign

The AA3003 H14 1.2MM Channel Letter Aluminum Coil is a high-performance material specifically designed for the production of ordinary warning signs. It adopts AA3003 aluminum alloy (a typical Al-Mn alloy) as the base material, undergoes precision rolling to a thickness of 1.2mm, and is processed into the H14 temper (half-hard state) through controlled cold working and partial annealing. This combination of material, thickness, and temper ensures it meets the practical needs of warning sign manufacturing, balancing formability, strength, and cost-effectiveness.

Product Parameters

Application Scenarios

• Road & Traffic Areas: Production of non-high-end traffic warning signs (e.g., "Speed Limit Reminder," "Road Construction Warning," "Pedestrian Crossing Alert") for urban roads, rural highways, and community streets.
• Industrial & Workshop Zones: Manufacturing of on-site safety warning signs (e.g., "No Smoking," "High Voltage Caution," "Mechanical Hazard Warning") in factories, warehouses, and processing workshops.
• Construction Sites: Creation of temporary or semi-permanent warning signs (e.g., "Falling Object Risk," "Slippery Floor Warning," "Restricted Access") for building construction, infrastructure renovation, and engineering sites.
• Public & Commercial Spaces: Production of daily warning signs (e.g., "Fire Exit Reminder," "Emergency Stop Notice," "Heavy Load Prohibition") in shopping malls, schools, hospitals, and office buildings.

Advantages

1. Excellent Formability for Channel Letter Processing

2. Reliable Corrosion Resistance for Long-Term Use

3. Optimal Thickness for Structural Stability

4. Good Surface Treatment Compatibility

5. Cost-Effective Solution for Ordinary Warning Signs