Standard

SAE AMS4121K

Published

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Abstract

Form This specification covers an aluminum alloy in the form of bars, rods, and wire. This specification covers rounds 8 inches (203 mm) and under in specified diameter; square, hexagonal, and octagonal bars 4 inches (102 mm) and under across flats; and rectangular bar with a nominal thickness of 4 inches (102 mm) and under and a maximum cross-sectional area of 36 square inches (232 cm2) (see 8.6). Application These products have been used typically for parts requiring high strength where limited formability is acceptable, but usage is not limited to such applications. Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking; ARP823 recommends practices to minimize such conditions.

Document information

  • Standard from SAE_AC
  • Published:
  • Version: 0
  • Document type: IS
  • Additional information
    • (Composition similar to UNS A92014)