Historical
SAE AMS 6294H-2010 (SAE AMS6294H-2010)
Steel Bars and Forgings, Carburizing 1.8Ni 0.25Mo (0.17 0.22C) (SAE 4620)
This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, and forging stock. These products have been used typically for carburized parts which require high minimum core hardness and allow wide hardness range in sections 0.375 in (9.5 mm) and under in nominal thickness. The core may or may not be machinable after hardening.
CONTENT PROVIDER
Society of Automotive Engineers [sae]
Society of Automotive Engineers [sae]