Volume 7 of Ternary Alloys contains critically evaluated phase diagram data for a total of 126 ternary aluminium systems. The complete set of Al-X-Y volumes will present all ternary aluminium systems which ever have had the attention of experimentalists. The systems are arranged in alphabetical order and have a standard format, allowing easy access to the required data. The following information is provided: liquidus projections, isothermal and vertical sections, reaction schemes, invariant equilibria and crystallographic data, accompanied by short descriptive texts and extensive references. All data and diagrams selected for inclusion have been critically examined and reviewed by the world's most competent panel of experts. Ternary Alloys is the result of an international assessment programme performed by Materials Science - International Services GmbH and the Max-Planck-Institute for Metals Research in Stuttgart. The compendium is the most comprehensive source of reliable data on ternary systems available worldwide. It will prove indispensible to everyone concerned with the research and development of materials, such as materials scientists and engineers, metallurgists, chemical engineers, inorganic chemists and physicists.