The 5052 anti-slip checkered aluminum plate is a derivative product based on the 5052 marine aluminum alloy, specially designed for ship applications. By embossing special surface patterns (such as diamond, orange peel, or five-bar patterns), it provides strong anti-slip functionality while maintaining lightweight characteristics. This is especially important for marine use, as it meets the corrosion resistance requirements for marine materials while ensuring sufficient anti-slip safety. It is widely used in key anti-slip areas such as decks, refrigerated truck floors, and marine sheet metal parts.

MC Aluminum produces various pattern designs, including orange peel, lentil pattern, one-bar (pointer or gemstone pattern), two-bar, three-bar, and five-bar types. Equipped with a 3,300 mm-wide “1+1” hot rolling production line and a self-developed (1+4) hot continuous rolling line, we can meet diverse customer needs.

MC Aluminum’s 5052 marine checkered aluminum plates are available in thicknesses from 0.8-8.0 mm, widths from 100-2650 mm, and lengths from 500-16000 mm. Multiple temper conditions are available, such as O, H12, H14, H16, H18, H19, H22, and H24. The products have been certified by LR, DNV, CCS, ABS, and other classification societies, ensuring compliance with international quality and safety standards for shipbuilding.

Why do ships use 5052 anti-slip checkered aluminum plates?

1. Anti-slip performance for safety
Wet and slippery conditions are common at sea, especially on decks, walkways, and ladders. The raised patterns firmly grip shoe soles, reducing the risk of slipping.

2. Strong resistance to seawater corrosion
The marine environment is a “touchstone” for metals. Salt and humidity are highly destructive to steel, but for 5052 aluminum alloy, it’s almost unaffected - its surface forms a dense oxide film that protects the interior from corrosion.

3. Lightweight for efficiency
Aluminum’s density is only one-third that of steel. Using 5052 anti-slip checkered aluminum plates can significantly reduce ship weight, improve speed, and lower fuel consumption - a win-win solution.

4. Moderate strength
Compared to pure aluminum, 5052 alloy offers higher strength, capable of withstanding certain loads and impacts while retaining good toughness.

5. Easy to process, flexible customization
Whether cutting, bending, or welding, 5052 aluminum plates handle it easily. Pattern and thickness can be customized according to ship design requirements.

6. Eco-friendly and recyclable
Aluminum plates are 100% recyclable, with low carbon emissions during production, aligning perfectly with the global green shipbuilding trend.

Product Information for Marine Anti-Slip Checkered Aluminum Plate

Typical Applications in the Marine Field

1. Decks & Walkways: For open decks, ladders, and engine room walkways to reduce slip hazards.

2. Cabins & Equipment Areas:

Refrigerated ship bulkheads/floors (low temperature resistance, moisture protection)

Equipment operation area floors (oil resistance, load bearing)

3. Marine Decoration & Structural Parts: Such as handrails, covers, screen frames - combining aesthetics and functionality.

How to Choose the Right Pattern?

Different pattern designs affect not only appearance but also anti-slip performance, load capacity, and ease of processing. Consider the following factors:

1. Application scenario

High foot traffic areas (e.g., main decks, ladders): Recommend five-bar pattern for maximum anti-slip and clear visual warning.

Equipment maintenance areas (e.g., engine room walkways): Three-bar or diamond patterns for easy cleaning and drainage.

Decorative areas (e.g., interior walkways): Lentil pattern for better aesthetics.

2. Anti-slip level
Higher and denser patterns provide more friction. However, if the area requires pushing heavy loads or frequent cleaning, overly raised patterns may reduce usability.

3. Maintenance convenience
Five-bar grooves are deeper, offering better grip but more prone to water and dirt accumulation; diamond patterns are easier to clean and suitable for areas needing frequent maintenance.

4. Cost & processing
Complex patterns may cost more and require special molds. For large-scale, standardized ship parts, common patterns can be more cost-effective.

MC Aluminum, as a professional marine aluminum processing manufacturer, produces 5-series and 6-series marine aluminum products, including marine aluminum plates, marine aluminum profiles, FSW panels, aluminum-steel composite plates, and 5083 marine grade checkered plates. With complete product models, customizable sizes, exports to multiple overseas markets, large production capacity, short delivery time, and competitive prices, MC Aluminum is your trusted supplier.