Informationsaufzeichnungsmedien

摘要

In accordance with the present invention, there are provided information recording media (1) having a substrate (2) and thereon a recording layer (3) and a metallic layer (4), wherein the metallic layer is composed of an aluminum alloy containing (i) titanium and (ii) at least one metal selected from among chromium, niobium and magnesium. The information recording media thus provided are excellent in corrosion resistance and small in dependence of the recording power on linear velocity.