5052 Aluminum Alloy Overview
5052 aluminum is composed of approximately 97.25% aluminum, 2.5% magnesium, and 0.25% chromium, with a density of 2.68 g/cm³ (0.0968 lb/in³). Compared to other commonly used alloys such as 3003 aluminum, 5052 offers superior strength and enhanced corrosion resistance due to its copper-free composition.
Corrosion Resistance and Applications
5052 aluminum is particularly valued for its resistance to caustic and harsh environments. Its lack of copper ensures excellent performance in saltwater, making it ideal for marine and chemical applications where other aluminum alloys may degrade over time. The high magnesium content also provides strong resistance against concentrated nitric acid, ammonia, and ammonium hydroxide. For other corrosive conditions, protective coatings can be applied, further enhancing its suitability for applications requiring a durable and inert material.
Chemical Composition (WT%)
| Element | Content (%) |
|---|---|
| Silicon | 0.25 |
| Iron | 0.40 |
| Copper | 0.10 |
| Magnesium | 2.2–2.8 |
| Manganese | 0.10 |
| Chromium | 0.15–0.35 |
| Zinc | 0.10 |
| Titanium | – |
| Others | 0.15 |
| Aluminum |
Remainder |
Typical Mechanical Properties
| Temper | Thickness (mm) | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|---|
| O/H111 | >0.20–0.50 | 170–215 | ≥65 | ≥12 |
| >0.50–1.50 | – | – | ≥14 | |
| >1.50–3.00 | – | – | ≥16 | |
| >3.00–6.00 | – | – | ≥18 | |
| >6.00–12.50 | 165–215 | – | ≥19 | |
| >12.50–80.00 | – | – | ≥18 |
Main Applications of 5052 Aluminum
Pressure vessels and tanks
Marine equipment and shipbuilding
Electronic enclosures and chassis
Hydraulic tubes and medical equipment
Hardware, signage, and structural components
GNEE, a leading Chinese supplier, provides high-quality 5052 aluminum sheets suitable for demanding industrial, marine, and chemical applications.
| Grade: | 1050 1060 1200 3004 3003 5005 5052 5083 6061 7075 | Temper: | O-H112 |
| Type: | Plate | Application: | building |
| Width: | 500 mm-2800 mm | Surface Treatment: | Coated |
| Alloy Or Not: | Is Alloy | Place of Origin: | China |
| Tolerance: | ±1% | Processing Service: | Bending, Decoiling, Welding, Punching, Cutting |
| Delivery Time: | 8-14 days | Product name: | stucco embossed Color coating aluminum sheet |
| Thickness: | 0.15-200mm | Surface finish: | PE Coated |
| Certification: | ISO9001 | Aluminium Sheet Temper: | H12 H14 H16 H18 H22 H24 H26 O |
| Material: | 5005 5019 5050 5251 5052 5083 5154 5454 5754 | Price term: | CIF CFR FOB Ex-Work |
