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aluminum alloy Temper

- Apr 21, 2018 -

  • aluminum alloy Temper Description

FAs fabricated (no mechanical property limits specified).
OAnnealed - products achieving the required annealed properties after hot forming processes may be designated as O temper.
T5Cooled from an elavated temperature shaping process and then artificially aged.
T6Solution heat-treated and then artificially aged.
T651Solution heat-treated, stress-relieved by controlled stretching and then artificially 
aged. The products receive no further straightening after stretching.