Thin sheets are flat steel products that are characterised by their thickness and surface quality. They can be hot-rolled or cold-rolled, galvanised or coated, or treated in other ways. Their use varies depending on the specific properties of the respective product and the requirements of the respective application.
The quality grade of sheet metal provides information about the specific properties of the material, such as strength, ductility and other relevant characteristics. Different applications require different quality grades, which are regulated by specific DIN standards.