We are pleased to share updated shipment photos from our recent dispatch of 5052 aluminum plates. This alloy continues to be one of our most requested products, valued for its exceptional corrosion resistance, excellent formability, and reliable performance across a wide range of industries.
Product Introduction
5052 is an Al-Mg series aluminum alloy, widely recognized as the most representative rust-proof aluminum material. With magnesium as its primary alloying element, 5052 offers a unique combination of moderate strength, outstanding corrosion resistance, and superior workability.
Key characteristics:
- Excellent resistance to seawater and marine atmospheres
- Good weldability with high joint efficiency
- Excellent cold formability for bending and stamping
- Moderate strength with good fatigue resistance
- Non-heat-treatable, strengthened through cold working
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Chemical Composition
The chemical composition of 5052 aluminum alloy provides the foundation for its outstanding performance:
| Element | Content (%) |
|---|---|
| Magnesium (Mg) | 2.2 – 2.8 |
| Chromium (Cr) | 0.15 – 0.35 |
| Silicon (Si) | ≤ 0.25 |
| Iron (Fe) | ≤ 0.40 |
| Copper (Cu) | ≤ 0.10 |
| Manganese (Mn) | ≤ 0.10 |
| Zinc (Zn) | ≤ 0.10 |
| Aluminum (Al) | Remainder |
The magnesium content provides the primary corrosion resistance and strength, while chromium enhances resistance to stress corrosion cracking.
Mechanical Properties
The mechanical properties of 5052 vary depending on temper, offering flexibility for different processing requirements:
| Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| O (Annealed) | 173 – 244 | ≥ 65 | ≥ 15 |
| H32 (1/4 Hard) | 210 – 260 | ≥ 160 | ≥ 12 |
| H34 (1/2 Hard) | 235 – 282 | ≥ 180 | ≥ 10 |
Physical properties:
- Density: 2.68 g/cm³
- Melting point: 605°C
- Thermal conductivity: 138 W/m·K
- Elastic modulus: 70 GPa
Detailed Application Analysis
Marine and Shipbuilding
5052 is the alloy of choice for marine applications due to its exceptional resistance to seawater corrosion. The material’s ability to withstand saltwater immersion and marine atmospheric exposure makes it ideal for hull components, deck structures, and marine fittings. Its weldability ensures reliable joints in critical marine structures.
Transportation and Automotive
The automotive industry increasingly specifies 5052 for components that require both weight reduction and corrosion resistance. Key applications include automotive fuel tanks, battery pack enclosures, bus luggage compartment panels, and vehicle skin panels. The alloy’s formability supports complex stamped and formed components.
Construction and Architecture
In the building sector, 5052 aluminum plates serve as premium curtain wall panels, suspended ceilings, and decorative cladding. The material’s corrosion resistance ensures long-term performance in exterior applications, while its formability enables architectural designs with complex geometries.
Electronics and Appliances
The electronics industry utilizes 5052 for 3C product housings, computer stands, and precision instrument casings. The alloy’s conductivity, formability, and clean surface finish meet the aesthetic and functional requirements of consumer electronics.
Industrial Equipment
5052 plates are widely used in chemical storage tanks, pressure vessels, and industrial containers. The material’s resistance to chemicals and its weldability make it suitable for demanding industrial environments.
Anti-Slip Applications
When processed into five-bar or diamond patterns, 5052 aluminum tread plates provide essential slip resistance for truck beds, cold storage floors, workshop walkways, and shipboard decks.
Marine Grade Aluminuhttps://www.huaruialuminum.com/product/aluminum-sheets-for-boats/m Sheet
Available Specifications
We maintain stock of 5052 aluminum plates in common dimensions, with custom cutting services available upon request.
| Temper | Thickness Range | Width | Length |
|---|---|---|---|
| H32 | 0.4 – 3.0 mm | 1000 – 1500 mm | 2000 – 3000 mm |
| H34 | 0.4 – 3.0 mm | 1000 – 1500 mm | 2000 – 3000 mm |
Custom sizes and tempers can be produced to order.
Updated Shipment Photo
Quality Assurance
Each 5052 plate is manufactured and tested to meet international standards:
- Standards: ASTM B209, EN 485, GB/T 3880
- Documentation: Mill test certificates showing chemical composition and mechanical properties
- Traceability: Heat number tracking from casting to final product
- Surface quality: Clean, free from scratches, oil stains, and corrosion spots
Third-party inspection is available upon request.
Need 5052 aluminum plates for your marine, automotive, or industrial project? [Contact us today] with your temper, thickness, size, and quantity requirements for a competitive quote.
