Looking for a Reliable Aluminum Plate? 5052 Is Your Go-To In-Stock Solution

5754 vs 5A06: Core Differences of Two 5-Series Aluminum Plates

As premium 5-series aluminum-magnesium alloys, 5754 and 5A06 aluminum plates share excellent corrosion resistance and weldability, but their distinct compositions and performance profiles make them suited for targeted scenarios. Below is a concise yet detailed breakdown of their key differences to help you select the right in-stock alloy for your project.

1. Core Composition & Performance Differences

5754 aluminum plate features a moderate magnesium content of 2.6–3.6%, paired with trace manganese and chromium. It falls into the mid-strength category, with a tensile strength range of 180–280 MPa and elongation of 12–18%, delivering excellent formability. Its balanced formula prioritizes usability and rigidity, excelling in cold working processes like bending and stamping—ideal for complex shaping without compromising structural stability. The moderate magnesium content also keeps it cost-effective, making it a versatile choice for most general environments.

5A06 aluminum plate stands out with a high magnesium content of 5.8–6.8%, plus 0.5–0.8% manganese for enhanced performance. It’s a high-strength alloy with a minimum tensile strength of 225 MPa and elongation varying by temper (up to 20% in O temper). Its core advantages lie in extreme durability, low-temperature toughness, and superior corrosion resistance—especially in harsh marine or chemical settings. It retains toughness even in cold conditions and offers weld joint strength equal to 90–95% of the base metal, making it reliable for high-demand structural use. Both alloys have similar density (around 2.65–2.66 g/cm³), maintaining lightweight properties.

2. Typical Application Contrast

5754 shines in scenarios where versatility and processability are key. It’s widely used for vehicle bodies (leveraging its excellent formability), architectural curtain walls and roofing (relying on long-term weather resistance), and food processing equipment (thanks to non-toxicity). It also fits shipbuilding auxiliary components, welded chemical structures, and high-speed rail noise barriers—benefiting from easy processing and stable performance in outdoor environments.

5A06 is designed for demanding conditions and heavy-load needs. It’s the top choice for pressure vessels like liquid tankers and refrigerated containers, marine hardware including hull structures and deck parts, and aerospace auxiliary components. It also serves drilling equipment, high-load structural components, and low-temperature equipment parts—retaining toughness in cold environments without sacrificing strength.

3. Quick Selection Guide

Choose 5754 if you need general structural use, medium-load projects, or prioritize cost-effectiveness and processability. It’s perfect for applications requiring complex forming or long-term exposure to ordinary outdoor conditions, where balanced performance without excess cost is essential.

Opt for 5A06 when facing heavy-load demands, extreme environments (marine, chemical, low-temperature), or high-strength structural requirements. It’s the go-to alloy for equipment that needs to withstand stress, corrosion, or cold temperatures—where reliability under harsh conditions is non-negotiable.

4. In-Stock Supply Advantages

Both 5754 and 5A06 are in full stock, with customizable thickness (0.2mm–50mm) and dimensions to fit your exact requirements. Fast spot shipment eliminates production lead times, ensuring your projects stay on track. All products comply with ASTM/EN standards, and material certificates are available upon request for quality assurance. We also offer one-stop post-processing services—including cutting, bending, and welding—to streamline your production workflow.

Need further technical details (e.g., temper-specific performance) or tailored advice? Contact us for reliable supply and professional support!