Grade N33 Stainless Steel

N33 is a nitrogen enriched austenitic stainless steel melted as AOD + ESR melt type.  The annealed yield strength is much higher than traditional 300 series stainless steels and provides very low magnetic permeability even after severe cold working.  This grade maintains excellent strength even at cryogenic temperatures making it quite suitable for extreme low temperature applications.

Please inquire today about your steel needs.

Contact us to learn more about our specialty steel products
Specs USAP Produces to:
  • Rolls Royce MSRR 6621
  • Rolls Royce MSRR 6674

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.

Approvals
  • Rolls Royce approval MSRR 6621
  • Rolls Royce approval MSRR 6674

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

Industry / Trade Names
  • UNS S24000
  • XM-29
Markets
  • Aerospace
Melt Types
  • AOD+ESR
Grade Families
  • Austenitic
  • Stainless Steel

DISCLAIMER: The information provided on this Web site, technical or otherwise, is merely for informational purposes, and is not intended to serve as a guide, manual, instructions, or any kind reference for proper safety procedures or material purchasing. Universal Stainless makes no warranty, express or implied, based on the statements on this Web site and, as such, will not be liable for any damages, either direct or indirect, including but not limited to consequential damages, such as damages for loss of profits, that may arise based on reliance on the information provided on this Web site. Some information has been referenced from reliable industry sources.