SAE AMS4640J PDF
This specification covers an aluminum bronze alloy in the form of bars, rods, shapes, tubes, forgings, and forging stock (see 8.5).
$37.00
Aluminum Bronze, Bars, Rods, Shapes, Tubes, and Forgings 81.5Cu – 10.0Al – 4.8Ni – 3.0Fe Drawn and Stress Relieved (HR50) or Temper Annealed (TQ50)
SAE International , 11/10/2023