Corrosion-resistant 5052-H32 aluminum tread plate with diamond pattern for flooring, ramps and platforms.
5052-H32 aluminum floor plate is a marine-grade Al-Mg alloy in the H32 temper with a raised diamond (five-bar) pattern. It delivers excellent corrosion resistance in wet and salt environments plus reliable slip resistance, making it the preferred tread plate for boats, trucks, platforms and cleanrooms.
Key Advantages
Chemical Composition (AA 5052)
| Element | Mg | Cr | Si | Fe | Cu | Mn | Zn | Al |
|---|---|---|---|---|---|---|---|---|
| Content % | 2.20 – 2.80 | 0.15 – 0.35 | ≤ 0.25 | ≤ 0.40 | ≤ 0.10 | ≤ 0.10 | ≤ 0.10 | Balance |
Mechanical Properties (H32)
- Tensile strength (σb): 210 – 260 MPa
- Yield strength (σ0.2): 130 – 180 MPa
- Elongation (δ): ≥ 12 %
- Hardness: ~HB 60
Standard Sizes
| Parameter | Range |
|---|---|
| Thickness | 1.5 – 8.0 mm |
| Width | 1000 – 2500 mm |
| Length | 2000 – 6000 mm (cut to size) |
| Pattern | Diamond / five-bar tread |
| Standard | ASTM B209 / AA 5052 / EN AW-5052 / GB/T 3880 |
Applications
5052-H32 aluminum floor plate is used for boat decks and dock ramps, truck and trailer floors, stair treads and catwalks, factory platforms, vehicle steps, cleanroom walls and floors, tool boxes, and architectural accents. For strip see our 1050 aluminum strip, and for angle profiles 6061-T6 angle.
Processing & Packaging
Cutting, shearing, bending, punching and embossing available. Plates are interleaved with protective film and packed in wooden crates or on pallets.
Send thickness, width, length, pattern and quantity — we confirm price within 24 hours.
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