SAE AMS6327H-2003
Steel Bars and Forgings 0.50Cr 0.55Ni 0.25Mo (0.38 0.43C) (SAE 8740) Heat Treated, 125 ksi (862 MPa) Tensile Strength

Standard No.

SAE AMS6327H-2003

Release Date

2003

Published By

Society of Automotive Engineers (SAE)

Status

Withdraw

Replace By

SAE AMS6327J-2007

Latest

SAE AMS6327L-2017

Scope

This specification covers an aircraft-quality, low-alloy steel in the form of bars and forgings. These products have been used typically for parts, such as nuts, bolts, and screws, 1.50 inch (38.1 mm) and under in section thickness, requiring a minimum tensile strength of 125,000 (862 MPa) but usage is not limited to such applications.

SAE AMS6327H-2003 history

• 2017 SAE AMS6327L-2017 Steel Bars and Forgings 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated, 125 ksi (862 MPa) Tensile Strength
• 2012 SAE AMS6327K-2012 Steel Bars and Forgings 0.50Cr 0.55Ni 0.25Mo (0.38 0.43C) (SAE 8740) Heat Treated, 125 ksi (862 MPa) Tensile Strength
• 2007 SAE AMS6327J-2007 Steel Bars and Forgings 0.50Cr 0.55Ni 0.25Mo (0.38 0.43C) (SAE 8740) Heat Treated, 125 ksi (862 MPa) Tensile Strength
• 2003 SAE AMS6327H-2003 Steel Bars and Forgings 0.50Cr 0.55Ni 0.25Mo (0.38 0.43C) (SAE 8740) Heat Treated, 125 ksi (862 MPa) Tensile Strength
• 2000 SAE AMS6327G-2000 Steel Bars and Forgings 0.50Cr - 0.55Ni 0 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated, 125,000 psi (862 MPa) Tensile Strength
• 1988 SAE AMS6327G-1988 Steel Bars and Forgings 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated@ 125@000 psi (862 MPa) Tensile Strength
• 1981 SAE AMS6327F-1981 STEEL BARS AND FORGINGS 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated@ 125@ 000 psi (862 MPa) Tensile Strength (UNS G87400)
• 1972 SAE AMS6327E-1972 STEEL BARS AND FORGINGS 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated@ 125@ 000 psi (862MPa) Tensile Strength
• 1966 SAE AMS6327D-1966 STEEL BARS AND FORGINGS 0.50Cr - 0.55Ni - 0.25Mo (0.38 - 0.43C) (SAE 8740) Heat Treated (125@ 000 psi Tensile)
• 1951 SAE AMS6327C-1951 STEEL 0.55Ni - 0.5Cr - 0.25Mo (0.38-0.43C) (SAE 8740) Heat Treated (125000TS)
• 1945 SAE AMS6327B-1945 STEEL .55 Ni - .5 Cr - .25 Mo (.38 - .43 C) Heat Treated (125@000 T.S.)
• 1943 SAE AMS6327A-1943 STEEL .55 Ni .5 Cr .25 Mo (.38 - .43 C) (125@000 T.S.)
• 1942 SAE AMS6327-1942 STEEL .5 Ni .5 Cr .25 Mo (.38 - .43 C) (125@000 T.S.)