5083 aluminum has superior corrosion resistance in harsh environments. This alloy has moderate thermal properties and isn't heat treatable. Power, fracture toughness and strain corrosion cracking resistance is high in 5083h116 and 5083h32. It is usually used in marine purposes. Aluminium Alloy 5083 retains its strength as much as 65°C, https://v.gd/clW7CX