5052 H32 3-Bar Aluminum Tread Plate - Marine-Grade & Heavy-Duty Anti-Slip Flooring

5052 H32 3-Bar Aluminum Tread Plate is a marine-grade aluminum alloy sheet featuring a 3-bar embossed pattern for superior anti-slip performance. With 2.2–2.8% magnesium (Mg) content, it offers excellent corrosion resistance (especially in marine environments), medium strength, and good weldability, making it ideal for marine, industrial, and architectural applications.

• Material: 5052 aluminum alloy (Al-Mg system, enhanced seawater resistance).

• Surface: 3-bar embossed pattern (height: 0.6–1.5mm) for slip resistance.

• Temper: H32 (work-hardened and stabilized, optimal for flooring).

• Certifications: ISO 9001, ASTM B209, EN 485, EN 1386 (marine compliance).

• Mill Finish: Standard untreated surface (Ra 1.0–3.5μm roughness).

• Anodized: Enhanced corrosion resistance + color options (10–25μm thickness).

• PE/PVDF Coated: UV/chemical-resistant for outdoor/marine use (30–60μm).

• Polished: Decorative finish for architectural cladding (Ra ≤0.8μm).

1. Hot Rolling: 450–550°C for initial forming (>6mm thickness).

2. Cold Rolling: Precision thickness control (0.4–6mm).

3. Embossing: 80–150 tons pressure for 3-bar pattern.

4. Stabilization: Heat treatment at 150–200°C (H32 temper).

• Marine: Ship decks, offshore walkways (saltwater-resistant).

• Industrial: Chemical plant flooring, walkways (H32 for durability).

• Architectural: Facades, wall cladding (PE-coated for aesthetics).