5083 aluminum has superior corrosion resistance in severe environments. This alloy has moderate thermal Qualities and is not heat treatable. Toughness, fracture toughness and stress corrosion cracking resistance is higher in 5083h116 and 5083h32. It is mostly used in marine purposes. These alloys is usually recycled repeatedly without any degradation https://simmal.com/5083-aluminium-alloy-properties-applications-benefits/