5083 Aluminum Sheet

5083 aluminum sheet belongs to Al-Mg series alloy, which is widely used, especially in the construction industry. Good corrosion resistance, excellent weldability, good cold workability, and medium strength.


Al(%) Si (%) Cu (%) Mg(%) Zn (%) Mn(%) Ti(%) V (%) Cr(%) Fe(%)
99.60 ≤0.4 ≤0.1 4.0–4.9 0.25 0.40–1.0 ≤0.15 0.05 0.05–0.25 0.4
σb (MPa) δ10 (%)
110-136  ≥20
Technical Standard GB/T 3880-2006

Scope of application

The main alloying element of 5083 is magnesium, which has good formability, corrosion resistance, weldability, and medium strength. It is used to manufacture aircraft fuel tanks, oil pipes, sheet metal parts for transportation vehicles, ships, meters, street light brackets and rivets. Hardware products, electrical enclosures, etc.