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

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Product Forms Sold:

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

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

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