AA6082 alloy is a common lightweight structural material in Europe and is widely used in transportation and general industry. AA6082 alloy extrusion products
It requires double-base heat treatment for age hardening. The processing procedures are: heating of the blank → extrusion → direct water quenching of the profile → solid solution treatment → straightening → aging in the furnace.
Only by strictly controlling the process parameters of each process can satisfactory mechanical properties be obtained.
The application of aluminum materials in the maritime industry has become increasingly mature, especially its contribution to weight reduction of ship hull structures, increased shipping speed, and reduced energy consumption.
However, the application of aluminum in this field is not as extensive as that in land transportation. This is mainly related to the physical properties of aluminum and their design and processing.
