Aluminum tape to support lithographic printing plate with water-based coatings

Aluminum alloy strip for making printing plate supports with water-based coatings, wherein the aluminum alloy strip has a thickness of at most 0.5 mm, wherein the aluminum alloy strip has a 5 polish longitudinal prepared using water as a lubricant, figures pickling attack cubic pickling, whose longitudinal extent is a maximum of 15 .mu.m.