6061 Aluminum Diamond Tread Plate 0.6-1.2mm Bar Height, 0.2-300mm Thickness for Anti-Slip Flooring
Aluminum diamond plate, also known as tread plate, checker plate, or floor plate, features a raised lug pattern that provides excellent slip resistance, impact resistance, and structural support. Available in multiple alloys including 1050, 1060, 1100, 3003, 3105, 5052, 5754, and 6061.
A 98% aluminum alloy with enhanced strength compared to 1100 and 3003 alloys. Features good corrosion resistance, formability, and weldability. Ideal for applications requiring painted finishes, including residential siding, mobile homes, and signage.
Contains 2.5% magnesium, making it one of the highest strength non-heat-treatable alloys. Excellent for sheet metal work with tight radius bending capabilities. Commonly used for boat bodies, buses, trucks, trailers, and chemical drums.
The most commonly used aluminum alloy, offering superior strength and versatility across various applications.
Our patented welding process overcomes traditional challenges of welding aluminum diamond plate:
- High-strength cosmetic welds on aluminum surfaces
- No limitations between flat and raised surfaces
- Unique spot-welding technology for superior results
- Welds thickness combinations up to 8:1 ratio
- Ideal for truck and trailer applications
- Production capacity of millions of welded parts annually
Mill finished, painted, brushed, anodized, polished, with protective film or oleophobic coating available.
GB/T3880, ASTM B209, ISO9001 factory certified.

| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Al |
|---|---|---|---|---|---|---|---|---|---|---|
| 1050 | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | - | - | 0.05 | 0.03 | Remains |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | - | - | - | - | - | Remains |
| 1100 | 0.95 | 0.95 | 0.05-0.2 | 0.05 | - | - | 0.1 | - | - | Remains |
| 3003 | 0.6 | 0.7 | 0.05-0.2 | 1.0-1.5 | - | - | 0.1 | - | Remains | |
| 5052 | 0.25 | 0.4 | 0.1 | 0.1 | 2.2-2.8 | 0.15-0.35 | - | 0.1 | - | Remains |
| 6061 | 0.4-0.8 | 0.7 | 0.15-0.4 | 0.15 | 0.8-1.2 | 0.04-0.35 | - | 0.25 | - | Remains |
Floor covering, access ramps, step ladders, slip-resistant surfaces, wall and column protection, commercial vehicles, refrigerated trucks, cold rooms, vans, buses, trailers, pickup trucks, ship decks, construction, and decorative applications.
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