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SAE AMS6472

Steel, Bars and Forgings, Nitriding 1.6Cr - 0.35Mo - 1.1Al (0.38 - 0.43C) (135 Mod) Hardened and Tempered, 112 ksi (772 MPa) Tensile Strength

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Organization: SAE
Publication Date: 1 August 2018
Status: active
Page Count: 8
scope:

Form

This specification covers an aircraft-quality, low-alloy steel in the form of heat treated bars and forgings, and of forging stock.

Application

This material has been used typically for nitrided parts requiring high surface hardness, resistance to heat, and less distortion than parts fabricated from steel requiring quenching to case harden, but usage is not limited to such applications. This steel may be case hardened in dissociated ammonia gas to provide a minimum case hardness of 900 HV.

Document History

SAE AMS6472
August 1, 2018
Steel, Bars and Forgings, Nitriding 1.6Cr - 0.35Mo - 1.1Al (0.38 - 0.43C) (135 Mod) Hardened and Tempered, 112 ksi (772 MPa) Tensile Strength
Form This specification covers an aircraft-quality, low-alloy steel in the form of heat treated bars and forgings, and of forging stock. Application This material has been used typically for...
July 1, 2014
Steel, Bars and Forgings, Nitriding 1.6Cr - 0.35Mo - 1.1Al (0.38 - 0.43C) (135 Mod) Hardened and Tempered, 112 ksi (772 MPa) Tensile Strength
Form This specification covers an aircraft-quality, low-alloy steel in the form of heat treated bars and forgings, and of forging stock. Application This material has been used typically for...
May 1, 2010
Steel, Bars and Forgings, Nitriding 1.6Cr – 0.35Mo – 1.1Al (0.38 – 0.43C) (135 Mod) Hardened and Tempered, 112 ksi (772 MPa) Tensile Strength
Form This specification covers an aircraft-quality, low-alloy steel in the form of heat treated bars and forgings, and of forging stock. Application This material has been used typically for...
September 1, 2001
Steel, Bars and Forgings, Nitriding 1.6Cr - 0.35Mo - 1.1Al (0.38 - 0.43C) Hardened and Tempered, 112 ksi (772 MPa) Tensile Strength
Form: This specification covers an aircraft-quality, low-alloy steel in the form of heat treated bars and forgings, and of forging stock. Application: This material has been used typically for...
September 1, 2001
Steel, Bars and Forgings, Nitriding 1.6Cr - 0.35Mo - 1.1Al (0.38 - 0.43C) Hardened and Tempered, 112 ksi (772 MPa) Tensile Strength
SCOPE: Form: This specification covers an aircraft-quality, low-alloy steel in the form of heat treated bars and forgings, and of forging stock. Application: This material has been used typically for...
July 1, 1991
Steel Bars and Forgings, Nitriding 1.6Cr - 0.35Mo - 1.1Al (0.38 - 0.43C) Hardened and Tempered, 112 ksi (772 MPa) Tensile Strength
SCOPE: Form: This specification covers an aircraft-quality low-alloy steel in the form of heat treated bars and forgings, and of forging stock. Application: Primarily for nitrided parts requiring...
October 1, 1984
STEEL BARS AND FORGINGS, NITRIDING 1.6Cr – 0.35Mo – 1.1Al (0.38 – 0.43C) Heat and Treated, 112,000 psi (772 MPa) Tensile Strength
Form: This specification covers a nitriding grade of aircraft-quality low-alloy steel in the form of heat treated bars and forgings, and of forging stock. Application: Primarily for nitrided parts...
May 15, 1971
STEEL BARS AND FORGINGS, NITRIDING 1.6Cr – 0.35Mo – 1.13Al (0.38 – 0.43C) Heat Treated, 112,000 psi (772 MN/M2) Tensile
Form: This specification covers a nitriding grade of aircraft-quality, low-alloy steel in the form of heat treated bars and forgings, and of forging stock. Application: Primarily for nitrided parts...
February 15, 1965
STEEL BARS AND FORGINGS, NITRIDING 1.6Cr – 0.35Mo – 1.13Al (0.38 – 0.43C) Heat Treated (112,000 psi Tensile)
FORM: Bars, forgings, and forging stock. APPLICATION: Nitrided parts requiring highest surface hardness, resistance to heat, and less distortion than parts made from steel requiring quenching to...

References

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