3003 Aluminium Propeller Plate (Checker Plate) - Product Summary
The 3003 Aluminium Propeller Plate (often called diamond or checker plate) is the industry's most popular and cost-effective choice for general-purpose applications. It delivers a perfect balance of moderate strength, good corrosion resistance, and superior formability.
This material utilizes the 3003 alloy, which is alloyed with manganese, providing a better strength profile than pure aluminium while remaining highly ductile for easy fabrication.
Core Features & Benefits
Superior Formability: The primary advantage of 3003 is its excellent workability. It can be easily bent, rolled, and shaped without cracking, making it ideal for complex designs and tight radius bends.
Good General Corrosion Resistance: It offers good resistance to atmospheric and general corrosion, suitable for indoor use and most standard outdoor environments (Note: 5052 is recommended for saltwater exposure).
Cost-Effective Choice: As the most readily available and widely used treadplate alloy, 3003 provides the most economical solution for large-scale, general-purpose projects.
Non-Slip Safety Surface: The classic raised "propeller" or diamond pattern provides essential traction and safety for surfaces that require slip resistance.
Common Applications
General Purpose Flooring, Interior Wall Protection, Vending Machine Panels, Tool Boxes (Non-Marine), Decorative Paneling, Light-Duty Ramps.