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Inconel 718, UNS N07718

Alloy 718 provides very high strength with good corrosion resistance. A precipitation hardening process is required to produce the high tensile strengths, which can exceed 200 KSI. It is highly resistant to chloride and sulfide stress corrosion cracking. Alloy 718 fasteners have been used in environments from -400º F (-250º C) to 1300º F (700º C). Typical applications include gas turbine parts and cryogenic storage tanks.

Products

  • Lock Nuts
  • Set Screws
  • Dowel Pins
  • Pipe Plugs
  • Vented Screws
  • 12-Pt Flange Screws
  • Custom Fasteners

Specifications

  • Plate, Sheet & Strip: AMS 5596, AMS 5597
  • Rod & Bar: ASTM B637, ASME SB637
  • Seamless Pipe & Tube: ASTM B983
  • Forgings: ASTM B637, ASME SB637
  • Others: NACE MR0175, ISO 15156

Material Properties

alloy-718

Technical Data Sheet

Industries & Applications

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