SAE Standards Works
AMS E Carbon and Low Alloy Steels Committee
AMS6429H - Steel Bars, Forgings, Tubing, and Rings 0.78Cr – 1.8Ni – 0.35Mo – 0.20V (0.33 – 0.38C) (4335 Mod) Consumable Electrode Vacuum Melted
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Robert S. Hodder
Steel Bars, Forgings, Tubing, and Rings 0.78Cr – 1.8Ni – 0.35Mo – 0.20V (0.33 – 0.38C) (4335 Mod) Consumable Electrode Vacuum Melted
This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, flash welded rings, and stock for forging or flash welded rings.
AMS6429H is a Five Year Review and update of this specification that revises cutting restrictions, macrostructure, steel cleanliness, decarburization, and reporting requirements.