AMS6475C: Steel, Nitriding, Bars, Forgings, and Tubing, 1.1Cr - 3.5Ni - 0.25Mo - 1.25Al (0.21-0.26C) - SAE International
Browse Standards AMS6475C
Historical REVISED 1968-11-01

Steel, Nitriding, Bars, Forgings, and Tubing, 1.1Cr - 3.5Ni - 0.25Mo - 1.25Al (0.21-0.26C) AMS6475C

This specification covers a nitriding grade of aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. These products have been used typically for nitrided parts requiring highest surface hardness, high core hardness, resistance to heat, and less distortion than parts made from steel requiring quenching to case harden, but usage is not limited to such applications.
AMS6475L
2018-06-12
Latest
Revised
AMS6475K
2013-06-11
Historical
Revised
AMS6475J
2009-03-09
Historical
Revised
AMS6475H
2004-10-18
Historical
Revised
AMS6475G
1999-07-01
Historical
Revised
AMS6475F
1992-01-01
Historical
Revised
AMS6475E
1983-07-01
Historical
Revised
AMS6475D
1975-06-15
Historical
Revised
AMS6475C
1968-11-01
Historical
Revised
AMS6475B
1955-03-01
Historical
Revised
AMS6475A
1951-08-01
Historical
Revised

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