Aluminum coil 3105 h24 is a regular pp cap aluminum material of 0.012mm-0.5mm thick. This thickness covers both aluminium coil and aluminium foil, the maximum thickness of the latter 0.2mm. Aluminum rolls above 0.2mm thick are regarded as aluminum coil. Such a classification helps to distinguish production processes, but the steps for both products are similar: aluminum ingot melting—rolling—repeated rolling …