Aluminium production
It is expected from a high potential electrode to corrode aluminium , but as soon as production , It forms a stable oxide layer that protects it. Proper weight to weight ratio makes it ideal for light weight structures such as temporary buildings.
It is used for window frames but it’s high thermal conductivity often leads to condensation on the inside surface. High electrical conductivity means that it is used for electrical wiring but can lead to corrosion problems.
