Aluminum Checker Plate Sheet
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Aluminum Checker Plate Sheet Description
Over the last decade, Gnee has been supplying high-quality aluminum checker plate sheet to customers worldwide. We employ high-quality raw materials and cutting-edge equipment to ensure product quality. After production, we will evaluate mechanical performance, analyze chemical composition, and so on. This is your one-stop shop for obtaining aluminum diamond plate sheets. Welcome to order.
Aluminium checker plates are widely used as tread plates, flooring decks, anti-slippery floors, building materials, decorative or antiskid panels in vehicles or machines, stairs and walkways in industrial settings and transportation, as well as decorative cladding and protection for walls, ceilings, and facades.
● The aluminum material used is mostly made of aluminum, magnesium, and silicon.
● Aluminum chequered plates with different designs and good slip resistance can be easily customized to meet client requirements.
● Aluminum chequered plate combines quality, functionality, and beauty for ornamental panels used in air-conditioning, packaging, and electrical devices.
● Checkered patterns include one, two, three, and five bars, diamond, embossed, and ornamental.
● Surface treatment: Mill finish or embossed
Aluminum Checker Plate Specifications
| Item | Description |
|---|---|
| Available Aluminum Alloys | 1050, 3003, 3004, 3104, 3105, 5052, 5083, 6061, 7075,etc. |
| Thickness Range | 0.025 – 0.25 inch (custom thickness available upon request) |
| Width Capability | 100 – 3000 mm (wide plate & custom cutting supported) |
| Surface Treatment Options | Anodizing, Spray Coating, Powder Coating |
| Processing Services | Cutting to Size, Slitting, Edge Trimming, Surface Finishing |
| Key Advantages | Stable Quality, Excellent Flatness, Consistent Thickness, Global Export Standard |
| Typical Applications | Marine, Transportation, Construction, Packaging, Industrial Fabrication |
| Pattern Type | Lentil pattern diamond plate,2 bar aluminium checker plate sheet,3 bar aluminium checker plate sheet,5 bar aluminium checker plate sheet,Needle pattern checker plate,Diamond checkered aluminum plate |

GNEE supplies aluminum checker plates in a wide range of sizes and patterns, including 5-bar, 2-bar, and 1-bar designs, to meet different industrial and commercial requirements. The available specifications include:
Aluminum checkered plates with thicknesses of 2.5 mm, 3 mm, 4 mm, and 5 mm, including 5 mm thick aluminum checker plates.
Checker aluminum sheets in 8 × 4 ft sizes with 3 mm thickness, available in two-bar or five-bar patterns.
Aluminum checker plates in 5-bar, 2-bar, and 1-bar designs, with a 2.5 mm thickness option.
AA1060 H18 aluminum checkered sheets with reliable surface quality and consistent performance.
Checkered aluminum plates sized 1000 × 2500 mm, with a 5 mm thickness measured over the plain sheet.
Alternative sheet dimensions are available for the same thickness upon request.
Standard sizes such as 1 m × 2 m, with thicknesses ranging from 2 mm to 3.5 mm, as well as 1219 × 2438 mm sheets.
AA3003 aluminum checker plates in H14 temper, supplied with paper interleaf between each sheet to protect the surface during transportation.
Available thickness options include 1.4 mm, 1.5 mm, 1.8 mm, 2.5 mm, 2.8 mm, 3.8 mm, and 5.8 mm.
GNEE also provides one-bar aluminum checker plates, including:
3 mm thickness, 1000 × 2000 mm one-bar checker plates.
One-bar aluminum checkered sheets with minimum thickness control for lightweight applications.
5052-grade diamond tread plates, designed for pedestrian walkways, offering good corrosion resistance and anti-slip performance.
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Additional product options include:
6061-T6 aluminum checker plates, suitable for structural and high-strength applications.
Quintet-pattern aluminum sheets with 3 mm and 3.5 mm thickness, available in large formats such as 13400 × 2440 mm (L × W).
Standard 4' × 8' aluminum checker plates, as well as custom sizes like 33" × 55.25" × 1/4".
Aluminum checkered plates Q-068, plain plates in 6061-T6 grade.
5052 aluminum checker plates, including sizes such as 6.4 × 1220 × 2440 mm.
GNEE also supplies heavy-duty chequered plates, including:
4 m × 2 m × 9.6 mm chequered plates.
400 mm wide × 9.6 mm thick × 6 m long chequered plates.
4' × 8' plates in 6 mm or 8 mm thickness, or equivalent 220 mm flat bars with lengths of 6 m.
For marine and transportation applications, GNEE offers 5754 H114 aluminum chequer plates with a 5-bar pattern, including:
2500 × 1250 × 3 mm (on the plain)
2500 × 1500 × 4.5 mm (on the plain)
2500 × 1250 × 6 mm (on the plain)
3000 × 1500 × 3 mm (on the plain)
3000 × 1500 × 4.5 mm (on the plain)
In addition, GNEE supplies 5052-grade aluminum angles, such as 3" × 3" (76 × 76 mm), suitable for structural framing and fabrication.

Applications of Diamond Aluminum Sheet
Automotive Industry
Diamond aluminum sheets are widely used in the automotive sector due to their lightweight properties, high strength, and excellent corrosion resistance. They are commonly applied in vehicle body panels, engine components, and interior trim. In addition, these sheets are utilized in the manufacturing of key automotive parts such as hoods, doors, and roofs, helping to improve vehicle performance and fuel efficiency.
Aerospace Industry
In the aerospace industry, diamond aluminum sheets are valued for their exceptional strength-to-weight ratio. They are used in the construction of aircraft fuselages, wings, and other structural components. These materials are also applied in the production of helicopter blades, satellite components, and spacecraft parts, where reliability and weight reduction are critical.
Marine and Boating Industry
Diamond aluminum sheets are extensively used in marine and boating applications because of their excellent resistance to saltwater corrosion. Typical uses include boat hulls, decking, and other marine structures. They are also employed in the fabrication of offshore platforms, docks, and marine infrastructure, ensuring durability in harsh marine environments.

About us
Gnee can customize the size and shape of aluminum products for your project according to specific project needs. The custom design of the alloy steel pipe is carried out by a professional engineer and design team. Based on the requirements and constraints of the project, they will use calculation and simulation tools, combined with experience and technical knowledge, to optimize the design to meet the specific needs of your engineering.
● According to the strength requirements of structural design, adjust the thickness, width, and length of aluminum products.
● The shape of the aluminum products can be designed according to the characteristics of the project.
● If you consider the convenience of installation and maintenance, we can also add openings for easy operation in the design for areas that require frequent maintenance.

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