This paper presents studies regarding the behavior at heat treating of aluminum alloys. The proposed methodology can be resumed in: adopting the heat treating technology for the proposed alloy; choosing the necessary hot working installations in order to realize the heat treating; choosing the tools and the machines used for studying the mechanical characteristics; programming the experiment and analytical interpretation of the results. For experiments, I used a study charge and a test part. As a conclusion, the paper presents the algorithm for applying the optimum heat treating in order to obtain the necessary properties for the working parts.
