Aluminum ingot https://ukrstarline.ua/ru/cvetnoj-prokat-i-splavy/alyuminij/alyuminievyj-splav-chushka is primary technical-purity aluminium, formed into bars of non-regulated dimensions. The main chemical composition of aluminium A7 includes: iron - up to 0.16%; silicon - up to 0.15%, titanium - up to 0.01%; manganese - 0.03%; copper - up to 0.01%; zinc - up to 0.04%, and of course aluminium - 99.7% (impurities no more than 0.02%!). The ingot is a raw material for the production of alloys with the presence of aluminium. Ingot casting is carried out in a mould.