5052 Aluminum Sheet Plate
5052 aluminum sheet plate belongs to the 5xxx series Al-Mg anti-rust aluminum alloy plate, which is a non-heat-treatable reinforced product with magnesium as the main alloying element. It is one of the most widely used medium-strength aluminum alloy sheets in the current industrial field. While maintaining lightweight properties, it balances excellent corrosion resistance, fatigue strength and machining adaptability, making it a core general-purpose material in multiple sectors including shipbuilding, automotive lightweighting and architectural decoration.
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Overview
5052 is non‑heat‑treatable Al‑Mg anti‑rust aluminum alloy of 5xxx series. Magnesium serves as the main alloying element while chromium improves stress‑corrosion resistance. Its mechanical strength is enhanced by cold‑work hardening, making it one of the most widely‑used anti‑rust aluminum sheets in industry. This alloy combines medium strength, outstanding corrosion resistance, good fatigue resistance, reliable weldability and cold formability with favorable anodizing performance. It is mass‑applied in transportation, marine engineering, architectural decoration, 3C electronics, hardware and pressure‑vessel industries.
Specification
Alloy: 5052
Temper: O, H111, H32, H34, H36, H38
Thickness: 0.2-250mm(0.01"-9.84")
Width: 900-4300mm(35.4"-104")
Length: Customized
Feature
Excellent comprehensive corrosion resistance: Combined effect of Al‑Mg‑Cr delivers outstanding rust‑proof performance under marine atmosphere and humid industrial environment with good stress‑corrosion‑cracking resistance, outperforming 3003 for outdoor and coastal service.
Superior weldability: Compatible with MIG / TIG welding with high weld‑joint strength retention, ensuring tight sealing for tanks, carriage and hull splicing.
Great forming performance: Soft O temper enables excellent deep‑drawing capability; semi‑hard H32 / H34 balances rigidity and formability for bending, stamping and spinning of complex sheet‑metal components.
Stable anodizing performance: Clean and flat sheet surface delivers uniform color after anodizing, ideal for decorative parts and housing appearance treatment.
Remarkable lightweight benefit: Much lower density than steel effectively reduces dead‑weight of vehicles and equipment for weight‑reduction & energy‑saving purposes.
Wide compatibility for surface treatments: Supports brushing, sandblasting, embossing and painting to meet anti‑slip, decorative and protective requirements.
Application
5052 aluminum sheets are widely applied for automotive fuel tanks, engine outer panels, bus trunk boards and anti‑slip decorative plates; marine sheet‑metal parts and yacht shells; architectural curtain walls, louvers, street‑lamp brackets and decorative components; 3C electronic supports, electrical enclosures and instrument housings; pressure vessels, silos and GIS equipment housings.
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