Greek Ascoloy Stainless Steel

Greek Ascoloy martensitic stainless steel is an AOD + ESR melted grade with additional alloying elements giving it good strength and temper resistance at higher temperatures up to 1200oF.  Similar to the 410 stainless this grade has the ability to be heat treated to multiple different strength levels.  Because of the temper resistance this alloy is often used in the power generation market as gas turbine components, compressor parts, and high temperature fasteners.

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Specs USAP Produces to:
  • AMS 5616
  • ASTM A565 (615)
  • MTU MTS 1150-1A
  • PWA-S-5616

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.


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

Industry / Trade Names
  • UNS S41800
  • 615
  • 418
  • Aerospace
  • Power Generation
Melt Types
Grade Families
  • Martensitic
  • Stainless Steel

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