Tempering Aluminium Alloys
Hi all
I'm currently working with AA6011, I want to apply a number of tempering standards to this alloy, namely T6 and T7. Both require solution heat treating in a salt bath at 560C, but I'm not sure what I need to do after. From the [I][/I][B]supplier[/B] it states:
T6 Solution heat treated and artificially aged.
T7 Solution heat treated and stabilized.
Does anyone know what the standard procedures are for artificially aging and stabilising? Ie, temperatures, time subjected to treatment, etc.