7022 T651 aluminum bar for aircraft fuel tank

Mar 16, 2023

7022 T651 aluminum bar belongs to the Al-Mg-S series alloy bar It is widely used in the construction industry, especially the alloy is a promising alloy. Good corrosion resistance, good weldability, good cold workability and medium strength. The main alloying element of 7022T651 is magnesium.7022 T651 aluminum bar has good forming and processing properties, corrosion resistance and weldability.

7022 T651 aluminum bar is used for the manufacture of aircraft fuel tanks, oil pipes, and transportation vehicles, ship sheet metal parts, street lamp brackets and rivet hardware. Electrical enclosures, etc.
7022-T651 alloy is a widely used rust-proof aluminum. The alloy has high strength, especially fatigue resistance. Plasticity and corrosion resistance are high. It cannot be thermally strengthened. When semi-cold hardening, the plasticity is still good. Good corrosion resistance, good weldability, poor machinability and polishing. 7022 T651 aluminum bar is mainly used for low-load parts requiring high plasticity and good weldability in liquid or gaseous media, such as fuel tanks, gasoline or lube conduits, various liquid containers and other small-loaded parts made of deep-drawn parts.