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300M Aerospace Steel

Contact us at 1-800-424-0048 or [email protected]

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300M Aerospace Steel

Industries: Aerospace & Defense

  • Vacuum melted steel for high strength applications
  • Missile parts, fasteners and structural components for airframes and motorsports
  • Specifications: MIL-S-8844D, Amendment 1, Class 3 (starting billet)

300M aerospace steel is vacuum melted for ultra-high strength performance in airframes, fasteners, and defense systems at Niagara Specially Metals

Hot rolled & processed by the employee owners of Niagara Specialty Metals in Akron NY

  • Take a virtual tour of Niagara Specialty Metals. Click here to watch the full plant tour on YouTube.
  • Learn more about our Specialty Metals for Aerospace and Defense. Click here to explore the full range of aerospace-grade alloys we supply.

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