Aluminium Plate 19000 The supplied Aluminium Plate 19000 is a pure aluminum alloy with excellent forming characteristics. A commercially pure aluminum, Aluminium 19000 Plate contains no more than one percent of other chemical elements. It is your standard aluminum alloy containing a minimum of 99.0% aluminum. It is the most commercially pure alloy of all the aluminum grades. It includes a 99% or greater content of aluminum compared to other aluminum alloys. The most common way to form IS 19000 aluminum sheet is cold working. The offered Aluminium Plate 19000 is very efficient and made for manufacturing of various items.