Both 5052 and 5083 belong to 5xxx aluminium alloy. Their differences lie in chemical composition, properties and application.
5052 aluminium alloy: Si 0+ Fe0.45 Cu0.1 Mn0.1 Mg2.2-2.8 Cr0.15-0.35 Zn 0.1
5083 aluminium alloy: Si 0.4 Fe0.4 Cu0.1 Mn0.3-1.0 Mg4.0-4.9 Cr 0.05-0.25 Zn 0.25
Properties and application
Aluminium alloy 5052 has good forming processing ability, corrosion resistance, candling ability, fatigue strength and medium static strength. It is used to manufacture aircraft fuel tanks, oil pipes, sheet metal parts for transportation vehicles and ships, meters, street light brackets and rivets, Hardware products, etc. In addition, the 5052 alloy is used to make beverage caps without internal pressure. The state is H19. The material is first oxidized to improve the adhesion and corrosion resistance of the coating. After the two sides are painted, the can lid is processed. The 5052 produced by our company for the alloy tank cover materials is good, and the performance is stable.
In terms of tensile strength and yield strength, aluminium alloy 5083 is much stronger than 5052. 5083 aluminum alloy plate is used in places where high corrosion resistance, good welding ability and medium strength are required, such as ships, automobile and aircraft plate welding parts, pressure vessels, refrigeration devices, television towers, drilling equipment that require strict fire protection , Transportation equipment, missile elements, armor, etc.