Aluminum Alloy Hand Forgings and Rolled Rings 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-T652) Solution Heat Treated, Stress Relief Compressed, and Precipitation Heat Treated
AMS4248
This specification covers an aluminum alloy in the form of hand forgings up to 8 inches, incl (203 mm, incl) in nominal thickness, and rolled rings up to 3.5 inches, incl (89 mm, incl) in nominal thickness (see 8.5).
Rationale: AMS4248E results from a Five-Year Review and update of this specification. This standard is being reviewed as part of the SAE Five-Year Review policy. The committee will look at possible changes to ordering information and other potential updates throughout the standard.
