3003 Aluminum Checker Plate
General-purpose 3003 Aluminum Checker Plate (Tread Plate) with a diamond or 5-bar pattern. Good formability and corrosion resistance. An economical choice for flooring, wainscoting, and light-duty transport.
| Material | Aluminum-Manganese Alloy with Raised Pattern |
|---|---|
| Grade / Standard | 3003 |
| Thickness | Base Thickness: 1.0mm - 8.0mm |
| Width | 1000mm, 1220mm, 1250mm, 1500mm |
| Length | 2000mm, 2440mm, 2500mm, 3000mm |
| Delivery Condition | as_rolled |
| Surface Treatment | bare |
| MOQ | 3 Tons |
| Delivery Time | 15-30 Days |
| Loading Port | Tianjin / Shanghai / Qingdao |
Overview of 3003 Aluminum Checker Plate
3003 Aluminum Checker Plate, also known as Tread Plate or Diamond Plate, is a highly versatile and economical solution for creating non-slip surfaces. It is manufactured by embossing a pattern onto a sheet of 3003 aluminum alloy, the most widely used aluminum alloy in the world. With manganese as its primary alloying element, 3003 is about 20% stronger than pure aluminum while retaining excellent formability and good corrosion resistance. This combination makes 3003 Checker Plate the ideal ‘workhorse’ material for general-purpose industrial, commercial, and decorative applications where moderate strength and good workability are required.
Key Features of 3003 Checker Plate
3003 Checker Plate provides a balanced and practical set of features:
– **Anti-Slip Surface:** The embossed diamond or multi-bar pattern provides effective grip, enhancing safety on walkways, ramps, and vehicle floors.
– **Good Corrosion Resistance:** The 3003 alloy offers very good resistance to atmospheric corrosion, making it durable for both indoor and many outdoor applications.
– **Excellent Formability:** A key advantage of 3003 is its superior formability compared to higher-strength alloys like 5052. It can be easily bent and formed to create corners, wraps, and custom-fit parts.
– **Lightweight & Moderate Strength:** It provides good durability and impact resistance for foot traffic and light-duty applications while being lightweight and easy to handle.
– **Cost-Effective:** As a general-purpose alloy, 3003 offers an excellent balance of performance and cost, making it a popular choice for a wide range of projects.
Main Applications of 3003 Checker Plate
The workability and general durability of 3003 Checker Plate make it suitable for numerous applications:
– **Light-Duty Transportation:** Used for truck running boards, trailer stone guards, toolbox linings, and interior flooring in utility vehicles and food trucks.
– **Commercial & Architectural:** Ideal for decorative wainscoting and wall protection in kitchens and high-traffic corridors, kick plates for doors, and as an aesthetic element in interior design.
– **Industrial & Workshop:** Used for light-duty walkways, tool bench tops, shelving, and cart surfaces.
– **Stairways & Ramps:** Provides a non-slip surface for stair treads, accessibility ramps, and light-duty loading ramps.
Why Choose Us for 3003 Checker Plate
Shandong Tanglu Metal Material Co., Ltd. is a reliable supplier of high-quality 3003 Aluminum Checker Plate. Our product features a consistent, well-defined pattern for good slip resistance and a clean finish. We source our 3003 alloy from certified mills and can provide a full Mill Test Certificate upon request. Available in the common H22 and H24 tempers for a great combination of rigidity and workability, we offer cut-to-size services to ensure you get exactly what you need for your project, packaged securely for safe delivery.
📐 Dimension & Size Table
| Temper | Base Thickness (mm) | Standard Size (mm) | Pattern |
|---|---|---|---|
| H22 / H24 | 1.2 | 1220 x 2440 | 1-Bar / 5-Bar |
| H22 / H24 | 1.5 | 1220 x 2440 | 1-Bar / 5-Bar |
| H22 / H24 | 2.0 | 1250 x 2500 | 1-Bar / 5-Bar |
| H22 / H24 | 3.0 | 1250 x 2500 | 1-Bar / 5-Bar |
* Custom sizes available upon request. Tolerances per relevant international standards.
🔬 Chemical Composition
| Element | Min | Max | Display Value | Note |
|---|---|---|---|---|
| Al | Balance | |||
| Mn | 1.0 | 1.5 | 1.0 - 1.5 | Primary alloying element |
| Cu | 0.05 | 0.20 | 0.05 - 0.20 | |
| Fe | 0.7 | ≤0.7 | ||
| Si | 0.6 | ≤0.6 |
* 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 (H24 Temper) | 150 - 195 | MPa | Strain Hardened & Partially Annealed, Half-Hard |
| Yield Strength (H24 Temper) | ≥130 | MPa | Strain Hardened & Partially Annealed, Half-Hard |
| Tensile Strength (H114 Temper) | ≥125 | MPa | Strain Hardened only, for patterned sheet |
| Yield Strength (H114 Temper) | ≥55 | MPa | Strain Hardened only, for patterned sheet |
* 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 | 15,000 Tons/Month |
| Loading Port | Tianjin / Shanghai / Qingdao |
Why Choose Our 3003 Aluminum Checker Plate?
Good Formability
Offers superior formability compared to higher-strength checker plates, making it easier to bend and shape for custom fittings, corners, and wraps.
Good General Corrosion Resistance
The 3003 alloy provides reliable resistance to atmospheric corrosion, making it a durable choice for a wide variety of indoor and outdoor applications.
Economical & Versatile
An excellent cost-effective solution for general-purpose non-slip flooring, decorative trim, and protective surfaces where extreme strength is not required.
Lightweight & Durable
Provides moderate strength and good wear resistance for foot traffic and light-duty applications, all in a lightweight and easy-to-handle format.
Anti-Slip Safety Surface
The embossed diamond or multi-bar pattern provides effective traction to improve safety on walkways, ramps, and vehicle floors.
🏭 Applications of 3003 Aluminum Checker Plate
3003 Aluminum Checker Plate is the versatile and economical choice for a wide array of safety and decorative applications. It is commonly used for the flooring and side protection in utility trailers, food trucks, and ambulances. In commercial buildings, it serves as durable and aesthetic wainscoting, corner guards, and kick plates in high-traffic areas like kitchens and hallways. It's also an excellent material for creating light-duty industrial walkways, tool chest surfaces, and non-slip stair treads, offering a perfect blend of function, formability, and value.
📋 Quality & Certification
Our Certifications
- ✅ ISO 9001:2015
- ✅ CE Marking
- ✅ SGS Certified
Mill Certificate Type
- 📋 EN 10204 3.1
- 📋 Original Mill Certificate
- 📋 Certificate of Origin
❓ Frequently Asked Questions
What is 3003 Aluminum Checker Plate?
It is a sheet of 3003 aluminum alloy that has an embossed pattern of raised diamonds or bars on its surface. It's a general-purpose product that combines the moderate strength and good formability of the 3003 alloy with a non-slip, textured surface.
What is the difference between 3003 and 5052 checker plate?
The main differences are strength, corrosion resistance, and formability. 5052 is significantly stronger and has far superior resistance to saltwater corrosion, making it 'marine grade'. 3003 is less strong but is more formable (easier to bend) and more economical. 3003 is for general use, while 5052 is for heavy-duty and marine applications.
What is 3003 checker plate used for?
Common uses include light-duty flooring, decorative wall panels (wainscoting), truck toolboxes, running boards, trailer stone guards, and stair treads. It's a good choice where you need a non-slip surface but don't require the high strength of a 5xxx series alloy.
Can 3003 checker plate be used outside?
Yes, 3003 has very good resistance to atmospheric corrosion, so it performs well in most outdoor environments. However, for applications with constant exposure to saltwater (like boat decking), the more resistant 5052 alloy is recommended.
Is 3003 checker plate easy to bend?
Yes, relative to other checker plate alloys, 3003 has excellent formability. This makes it easier to fabricate parts that require bends, such as wrapping the plate around corners or creating custom-fit liners for toolboxes.
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3003 Aluminum Checker Plate
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