5052 Aluminum Checker Plate
5052 Aluminum Checker Plate (Tread Plate) with a raised diamond or 5-bar pattern. 'Marine Grade' with excellent corrosion resistance and anti-slip properties. Ideal for boat decking, flooring, and truck toolboxes.
| Material | Aluminum-Magnesium Alloy with Raised Pattern |
|---|---|
| Grade / Standard | 5052 |
| Thickness | Base Thickness: 1.0mm - 10.0mm |
| Width | 1000mm, 1220mm, 1250mm, 1500mm |
| Length | 2000mm, 2440mm, 2500mm, 3000mm, 6000mm |
| MOQ | 3 Tons |
| Delivery Time | 15-30 Days |
| Loading Port | Tianjin / Shanghai / Qingdao |
Overview of 5052 Aluminum Checker Plate
5052 Aluminum Checker Plate, also known as Tread Plate or Diamond Plate, combines the superior strength and excellent corrosion resistance of the 5052 alloy with a raised, patterned surface for enhanced grip and slip resistance. The 5052 alloy, with magnesium as its primary alloying element, is renowned as ‘marine grade’ aluminum for its outstanding durability in saltwater environments. The addition of a diamond or 5-bar checker pattern makes this plate the ideal solution for flooring, decking, and walkways where safety, durability, and corrosion resistance are all paramount.
Key Features of 5052 Checker Plate
5052 Checker Plate offers a unique combination of functional and material advantages:
– **Anti-Slip Pattern:** The raised pattern (typically one, three, or five bars) provides excellent multi-directional grip, significantly reducing the risk of slips and falls, even when wet or oily.
– **Excellent Marine Corrosion Resistance:** The 5052 base alloy offers exceptional resistance to corrosion from seawater, salt spray, and industrial chemicals, ensuring a long service life in harsh environments.
– **High Strength & Durability:** As the strongest of the common non-heat-treatable alloys, it can withstand heavy foot traffic, impacts, and vehicle loads while maintaining its structural integrity.
– **Lightweight:** Offers a high strength-to-weight ratio, reducing the overall weight of structures compared to steel checker plate, which is crucial for marine and transport applications.
– **Decorative & Functional:** The bright, textured finish provides a modern, industrial aesthetic in addition to its primary function as a safety surface.
Main Applications of 5052 Checker Plate
The robust and non-slip nature of 5052 Checker Plate makes it indispensable in a variety of demanding applications:
– **Marine & Shipbuilding:** The definitive material for boat decking, gangways, docks, ramps, and any flooring surface on ships and offshore platforms.
– **Transportation:** Widely used for truck toolboxes, running boards, trailer flooring, loading ramps, and as durable, non-slip flooring in emergency vehicles like fire trucks and ambulances.
– **Industrial & Commercial:** Ideal for factory walkways, catwalks, stair treads, loading docks, and freezer room floors.
– **Architectural & Decorative:** Used for wall protection and wainscoting in high-traffic areas, as well as for decorative flooring and accents for an industrial look.
Why Choose Us for 5052 Checker Plate
Shandong Tanglu Metal Material Co., Ltd. is a leading supplier of premium 5052 Aluminum Checker Plate. We guarantee a consistent and sharp pattern height for maximum slip resistance. Our plates are produced from high-quality 5052 alloy, certified to international standards, and available in H32 and H114 tempers for the perfect balance of strength and formability. We provide custom cut-to-size services to minimize waste and offer robust packaging to ensure your checker plates arrive in perfect, ready-to-install condition.
📐 Dimension & Size Table
| Temper | Base Thickness (mm) | Standard Size (mm) | Pattern |
|---|---|---|---|
| H32 / H114 | 1.2 | 1220 x 2440 | 1-Bar / 5-Bar |
| H32 / H114 | 1.5 | 1220 x 2440 | 1-Bar / 5-Bar |
| H32 / H114 | 2.0 | 1250 x 2500 | 1-Bar / 5-Bar |
| H32 / H114 | 3.0 | 1250 x 2500 | 1-Bar / 5-Bar |
| H32 / H114 | 5.0 | 1500 x 3000 | 1-Bar / 5-Bar |
* Custom sizes available upon request. Tolerances per relevant international standards.
🔬 Chemical Composition
| Element | Min | Max | Display Value | Note |
|---|---|---|---|---|
| Al | Balance | |||
| Mg | 2.2 | 2.8 | 2.2 - 2.8 | Primary alloying element |
| Cr | 0.15 | 0.35 | 0.15 - 0.35 | Improves corrosion resistance |
| Fe | 0.40 | ≤0.40 | ||
| Si | 0.25 | ≤0.25 |
* Chemical composition may vary by heat, thickness and specification. Please refer to the actual mill test certificate.
⚙️ Mechanical Properties
| Property | Value | Unit | Test Condition |
|---|---|---|---|
| Tensile Strength (H32 Temper) | 215 - 265 | MPa | Strain Hardened & Stabilized, Quarter-Hard |
| Yield Strength (H32 Temper) | ≥160 | MPa | Strain Hardened & Stabilized, Quarter-Hard |
| Tensile Strength (H114 Temper) | ≥215 | MPa | Strain Hardened only |
| Yield Strength (H114 Temper) | ≥80 | MPa | Strain Hardened only |
* Values shown are minimum requirements unless otherwise stated.
📦 Commercial Information
| Packaging | Standard seaworthy export packing. Plates are stacked on wooden pallets, interleaved with paper to protect the patterned surface, wrapped in waterproof kraft paper and PE film, and securely strapped with steel bands. |
|---|---|
| Payment Terms | T/T (Telegraphic Transfer),L/C (Letter of Credit),D/P (Documents against Payment) |
| Price Term | FOB,CFR,CIF,EXW |
| Supply Capacity | 10,000 Tons/Month |
| Loading Port | Tianjin / Shanghai / Qingdao |
Why Choose Our 5052 Aluminum Checker Plate?
Superior Slip Resistance
The raised diamond or 5-bar pattern provides excellent multi-directional traction, enhancing safety on walkways, decks, and stairs, even in wet or oily conditions.
Marine Grade Corrosion Resistance
Built on a 5052 alloy base, it offers unmatched resistance to saltwater and atmospheric corrosion, guaranteeing durability in the harshest marine environments.
High Strength & Durability
Combines the high strength of the 5052 alloy with a wear-resistant pattern, capable of withstanding heavy foot traffic, impacts, and vehicle loads.
Lightweight & Strong
Provides a high strength-to-weight ratio, making it an ideal lightweight flooring solution for trucks, trailers, and boats, helping to improve fuel efficiency.
Functional & Aesthetic
Offers a bright, textured, industrial look that is both highly functional for safety and popular for decorative architectural applications and vehicle accessories.
🏭 Applications of 5052 Aluminum Checker Plate
5052 Aluminum Checker Plate is the ultimate solution for durable, non-slip surfaces in demanding environments. It is the industry standard for boat decks, docks, and gangways in the marine sector. In transportation, it is the go-to material for fabricating robust truck toolboxes, trailer beds, and the flooring of emergency vehicles. Its safety and durability are also utilized for industrial flooring, catwalks, stair treads, and loading ramps. Beyond its functional use, its distinct appearance makes it a popular choice for decorative wainscoting and accents in commercial and residential design.
📋 Quality & Certification
Our Certifications
- ✅ ISO 9001:2015
- ✅ CE Marking
- ✅ ABS
- ✅ DNV GL
- ✅ SGS Certified
Mill Certificate Type
- 📋 EN 10204 3.1
- 📋 Original Mill Certificate
- 📋 Certificate of Origin
❓ Frequently Asked Questions
What is 5052 Aluminum Checker Plate?
It is a sheet of 5052 aluminum alloy that has been embossed with a raised pattern, typically diamonds or bars, during the rolling process. This combines the high strength and excellent marine corrosion resistance of the 5052 alloy with a non-slip surface.
Why is 5052 checker plate used for boats?
It is ideal for boat decking because the 5052 alloy is highly resistant to corrosion from saltwater, and the checker pattern provides essential grip for safety on wet surfaces. It is also lightweight, which is beneficial for boat performance.
What is the difference between a 1-bar and a 5-bar pattern?
This refers to the design of the raised pattern. 1-bar, or diamond plate, has a single raised line in a repeating diamond pattern. 5-bar is a more common industrial pattern, consisting of small groups of five parallel lines oriented at 90 degrees to the next group, providing excellent multi-directional grip.
How is the thickness of checker plate measured?
The nominal thickness refers to the thickness of the base plate *before* the pattern is embossed. The total height, including the pattern, will be slightly greater. For example, a '3mm' checker plate has a 3mm base thickness.
Can 5052 checker plate be bent?
Yes, it can be bent, but it is less formable than a flat sheet of the same alloy and temper due to its higher strength and the embossed pattern. Bends should be made with a larger radius to avoid cracking, preferably perpendicular to the main direction of the pattern lines.
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5052 Aluminum Checker Plate
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