This specification covers an aircraft-quality, low-alloy steel in the form of heat-treated bars and forgings.
Original price was: $79.00.$39.00Current price is: $39.00.
Steel, Bars, and Forgings, Aircraft Quality, 0.50Cr – 0.55Ni – 0.25Mo (0.38 – 0.43C) (SAE 8740), Heat Treated, 105 ksi (724 MPa) Tensile Strength
SAE International , 12/18/2024






