The Teal Sheets, International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys (revised December 2025, superseding August 2025), are a core volume of the Registration Record Series. The contents give the registered designations and chemical composition limits for wrought alloys, footnotes, a table of nominal densities for active alloys, a table of inactive alloy designations, chemical composition limits for inactive original alloys, a cross reference of Declaration of Accord designations to ISO designations, and the recommendation to the Declaration of Accord. Producers, distributors, designers and purchasers rely on it for the composition limits behind designations such as 6061, 5052 or 7075.