AISI 4620 is a nickel-molybdenum alloy carburizing steel with good toughness and wear resistance. It develops a hard case while maintaining core ductility.
AISI 4620 is a nickel-molybdenum alloy carburizing steel with good toughness and wear resistance. It develops a hard case while maintaining core ductility.
Applications
Used for gears, bearings, shafts, transmission parts, pinions, and heavy-duty carburized components.