3003 aluminum tread plate, often called "diamond plate" or "floor plate."
Aluminum Tread Plate 3003 is a versatile aluminum alloy noted for its high corrosion resistance, moderate strength, and distinctive raised pattern that improves traction. This makes it excellent for a wide range of applications, particularly in settings where both durability and aesthetics are vital.
The 3003 aluminum tread plate has lightweight, corrosion-resistant, and medium strength qualities. This alloy, which is predominantly made of aluminum (98.7%) and manganese (1-1.5%), provides approximately 20% more strength than pure aluminum (1100 series). It is usually temper H22 (strain-hardened and slightly annealed), which improves its formability and toughness.
The 3003 aluminum tread plate has a highly polished texture with a raised diamond pattern for superior anti-slip performance. Made from the commonly used 3003 aluminum alloy, this alloy has excellent corrosion resistance and workability, making it appropriate for deep drawing, spinning, welding, and brazing operations.
The 3003 aluminum tread plate is extensively used and works well in a variety of applications. Common applications include truck bodies, support structures, walkways, and trench coverings.
Features of 3003 Aluminum Tread Plate
Features of 3003 Aluminum Tread Plate
Weaker than 6001 Aluminum Tread Plate
Non-heat treatable
Formability/Workability: Excellent
Weldability: Excellent
Machinability: Good
Corrosion resistance: Good
3003 Aluminum Tread Plate Specifications
| Specification Item | Details |
| Thickness | Ranges from 0.063 inches to 0.25 inches |
| Dimensions | Standard sheet sizes include: |
| 48 inches x 96 inches | |
| 48 inches x 120 inches | |
| 60 inches x 192 inches | |
| Custom sizes available | |
| Surface Treatment | Raised diamond or tread pattern, anti-slip and aesthetically pleasing. |
| Available in polished, bright finish (Tread Brite) or matte finish (Mill Finish), suitable for decorative or structural uses. | |
| Weight | Varies by thickness: for example, a 0.063-inch sheet weighs approximately 1.01 lbs/sq.ft. |
| Standards and Certifications | Complies with ASTM B209 (material standards) and ASTM B632 (surface treatment requirements). |
| Price Cost | Discounts available for bulk purchases, competitive pricing. |
| Delivery Time | Custom cuts typically ship in 7-10 days. |
3003 Aluminum Tread Plate Typical Pattern Types
| Pattern Name | Features | Suitable Applications |
| 5 Bar 3003 Aluminum Tread Plate | Excellent anti-slip properties, strong load-bearing capacity | Ship decks, industrial platforms |
| 3 Bar 3003 Aluminum Tread Plate | Balances anti-slip and decorative appearance | Building facades, stair treads |
| Bean/Diamond 3003 Aluminum Tread Plate | Strong decorative appeal, various surface glosses | Furniture, indoor decorations |
3003 Aluminum Tread Plate Surface Treatments
3003 Polished aluminum diamond tread plate
3003 Anodized aluminum diamond tread plate
3003 Black aluminum diamond tread plate
3003 White aluminum diamond tread plate
3003 Red aluminum diamond tread plate
3003 Grey aluminum diamond tread plate
Aluminum Tread Plate 3003 Chemical Composition
| Element | Percentage |
| Al | 98.7 |
| Cu | 0.05 - 0.2 |
| Fe | 0.7 max |
| Mn | 1 - 1.5 |
| Si | 0.6 max |
| Zn | 0.1 max |
Aluminum Tread Plate 3003 Mechanical Information
| Param | Imperial | Metric |
| Density | 0.1 lb/in3 | 2.78 g/cc |
| Ultimate Tensile Strength | 22, 000psi | 152 MPa |
| Yield Tensile Strength | 21, 000psi | 145 MPa |
| Fatigue Strength | 9, 000psi | 62.1 MPa |
| Shear Strength | 14, 000psi | 96.5 MPa |
| Melting Point | 1, 190 - 1, 210°F | 643 - 654°C |
3003 Aluminum Tread Plate Performance
Corrosion resistance: 3003 aluminum has good atmospheric corrosion resistance, making it suitable for both indoor and outdoor applications.
Formability: The 3003 alloy is machinable and may be easily formed, stamped, spun, or drawn into complicated forms.
Weldability: It is easily welded using conventional welding procedures.
3003 aluminum cannot be hardened via heat treatment; instead, it obtains strength through cold working.
Aesthetic: The raised diamond pattern not only offers anti-slip capabilities, but it also lends a beautiful element to the material.
Strength and durability: 3003 is 20% stronger than 1100 grade aluminum while being lighter than steel.
Workability: It is simple to weld, spin, and shape without breaking. It is easily machinable and suitable for coating.
3003 Aluminum Tread Plate Applications
| Application | Description |
| Truck trailers and trailer floors | Because of its high strength and corrosion resistance, 3003 aluminum tread plate is commonly used on truck trailers and trailer flooring. These applications need abrasion resistance and anti-slip qualities to protect the safety of items during transit. The aluminum tread plate's anti-slip surface provides excellent grip and efficiently avoids accidents on wet or greasy terrain. |
| Sidewalks, ramps, and stair treads | 3003 aluminum tread plate is commonly used for sidewalks, ramps, and stair treads, as it provides high strength and steady anti-slip performance, assuring pedestrian safety in these places. Its strong corrosion resistance enables it to sustain long-term outdoor usage, particularly in humid settings, without rusting or corrosion. |
| Toolboxes and storage boxes | 3003 aluminum tread plate is commonly used in the manufacture of toolboxes and storage boxes because to its low weight, sturdiness, and corrosion resistance, which helps protect inside tools from external environmental influences. The resilience and abrasion resistance of the aluminum material allow these boxes to be used for an extended period of time while preserving their look. |
| Decorative wall panels and architectural decoration | As a building decorating material, 3003 aluminum tread plate not only provides strength and durability but also has a distinct visual appeal. Its diamond design improves both the building's visual appeal and utility. It is often used to create beautiful wall panels for both internal and external spaces, giving them a modern and creative feel. |
| Garage and workshop floors | 3003 aluminum tread plate is extremely durable and anti-slip for garage and workshop floors. It can endure the strain of heavy equipment and the friction of machinery while keeping a stable surface, lowering the risk of accidents. Its corrosion resistance guarantees a long service life in humid situations. |
3003 Aluminum Tread Plate Precautions
Although the tread plate's raised patterns can improve traction, they may not provide enough slip resistance in all situations, particularly in wet or greasy settings. As a result, it is critical to assess the unique environment and adopt extra anti-slip measures as appropriate.
Not appropriate for high-hardness or very corrosive settings (such as maritime engineering), where 5-series aluminum alloys are preferred.
The flexibility of the material decreases during cold working, thus the processing technique must be carefully designed to avoid breaking.
Market prices are determined by specifications, alloy states, and competition. It is advised that you contact the manufacturer directly for real-time pricing.
3003 aluminum tread plate is a long-lasting, corrosion-resistant material with excellent mechanical capabilities and an appealing look, making it ideal for a wide range of practical and decorative applications.
