Grade 4620 Low Alloy Steel

4620 is a nickel, molybdenum, manganese low alloy steel melted as AOD + VAR.  This grade has good combination of toughness and strength.  It has the ability to be heat treated to high strength levels.  This alloy is used often as shafts and gears in a wide variety of different industries.  

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Specs USAP Produces to:
  • AMS 6294
  • ASTM A322
  • MIL-S-7493

Don't see the spec you're looking for? Not all specs are listed so please submit an inquiry!

Product Forms Sold:

Size ranges vary by specification and specific order requirements; inquire for your specific needs.

Industry / Trade Names
  • UNS G46200
Markets
  • Aerospace
  • Other Industrial Markets
Melt Types
  • AOD+VAR
Grade Families
  • Low Alloy Steels

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