SAE AMS6317D-1978
STEEL BARS AND FORGINGS 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated@ 125@ 000 psi (862 MPa) Tensile Strength

Standard No.

SAE AMS6317D-1978

Release Date

1978

Published By

SAE - SAE International

Status

Be replaced 2012-12

Replace By

SAE AMS6317E-1986

Latest

SAE AMS6317L-2022

Scope

Form: This specification covers an aircraft-quality@ low-alloy steel in the form of heat treated bars and forgings. Application: Primarily for parts with sections 1.0 in. (25 mm) and under in normal thickness requiring a minimum tensile strength of 125@000 psi (862 MPa).

SAE AMS6317D-1978 history

• 2022 SAE AMS6317L-2022 Steel Bars and Forgings 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated, 125 ksi (862 MPa) Tensile Strength
• 2017 SAE AMS6317K-2017 Steel Bars and Forgings 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated@ 125 ksi (862 MPa) Tensile Strength (UNS K22440)
• 2012 SAE AMS6317J-2012 Steel Bars and Forgings 1.8Ni 0.25Mo (0.38-0.43C) (4640) Heat Treated, 125 ksi (862 MPa) Tensile Strength
• 2007 SAE AMS6317H-2007 Steel Bars and Forgings 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated, 125 ksi (862 MPa) Tensile Strength UNS K22440
• 2003 SAE AMS6317G-2003 Steel Bars and Forgings 1.8Ni 0.25Mo (0.38-0.43C) (4640) Heat Treated, 125 ksi (862 MPa) Tensile Strength
• 1995 SAE AMS6317F-1995 STEEL BARS AND FORGINGS 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated, 125 ksi (862 MPa) Tensile Strength
• 1991 SAE AMS6317F-1991 Steel Bars and Forgings 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated@ 125 ksi (862 MPa) Tensile Strength
• 1986 SAE AMS6317E-1986 STEEL BARS AND FORGINGS 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated@ 125@ 000 psi (860 MPa) Tensile Strength
• 1978 SAE AMS6317D-1978 STEEL BARS AND FORGINGS 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated@ 125@ 000 psi (862 MPa) Tensile Strength
• 1971 SAE AMS6317C-1971 STEEL BARS AND FORGINGS 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640) Heat Treated@ 125@ 000 psi (862 MN/m2) Tensile Strength
• 1945 SAE AMS6317B-1945 STEEL 1.8 Ni - .25 Mo (.38 - .43c) Heat Treated (125@ 000 TS)
• 1942 SAE AMS6317A-1942 STEEL Nickel Molybdenum
• 1939 SAE AMS6317-1939 STEEL Nickel Molybdenum