The aluminium circle sheet is a bulk product used extensively for pots, pressure cookers, pizza baking plates, pans, strainers and buckets. An aluminium circle sheet must have excellent tensile strength so that it will not get damaged while being processed by deep drawing and spinning. Aluminium circle price is higher than plain aluminium sheets or coils, because a circle is a further product of aluminium sheets and coils. Generally speaking, aluminium circle price is at least 300 dollars higher than that of plain sheets and rolls, namely, from 2500 to 3000 dollars per metric ton. Of course, this is for regular aluminium circle sheet pieces with no special surface treatment methods. Coated aluminum circle sheets are more expensive because it manufacturing process entail an extra coating step.

The manufacturing of aluminium circle sheet pieces entail the application of an aluminium circle cutting machine. There are semi-automatic machines and full-automatic ones. A semi-automatic machine needs lots of manual help, and the machine functions to cut aluminium circle discs out of a flattened sheet only. An automatic aluminium circle cutting machine, on the other hand, deals with directly aluminium sheets or rolls from the very beginning. Raw material of sheets or rolls are fed into the machine which gets them flattened and delivered for cutting. Finished circles are then sent for stacking. Needless to say, an automatic cutting machine is much more efficient than a semi-automatic one. But both are irreplaceable. The former is suitable for large scale production of high quality circles while the latter meets production requirements for small quantities of discs. Therefore, investors are advised to choose up to their practical needs.