Inconel 718

Inconel 718

Shapes Available

  • Coil
  • Flat Bar
  • Pipe
  • Plate
  • Round Bar
  • Sheet
  • Tubing

Industries

  • Aerospace
  • Manufacturing
  • Medical
  • Natural Gas
  • Oil Refining

Industry Names

  • Alloy 718
  • Inco 718
  • Nickel 718
  • Inconel Alloy 718

Material

  • Exotic
  • Specialty Steel

Specifications

  • AMS 5562
  • AMS 5589
  • AMS 5596
  • Capable of AMS 5663
  • UNS N07718

Applications

  • Gas Turbines
  • Industrial Fabricated Parts

Features

  • Exceptionally High Yield
  • Tensile and Creep Rupture properties @ temps up to 1300 degrees F

Inconel® 718 is a nickel-chromium, precipitation hardening alloy that can maintain good ductility and high strength up to 1300°F. Inconel 718 has relatively good formability, weldability and excellent cryogenic properties compared to other PH nickel alloys. In addition, this alloy can be readily welded w/out hardening or cracking. Inconel 718 is non-magnetic and has good oxidation and corrosion resistance in aerospace applications.

Michlin offers Inconel 718 per AMS 5662 (capable of) 5663 in round bar. In addition, 718 is offered in plate, sheet, pipe, tube, flat bar and coil. Call today for any Inconel material needs.


Please contact us to request a quote. We specialize in hard to find material.

We work closely with many manufacturers in the aerospace & defense industry. We work with NADCAP approved heat treaters and testing laboratories. We can supply DFARS compliant material.

Metal Properties
PropertyValue
Melting Range 2300-2435 °F
.2% Yield Strength 170 ksi
Density 0.297 lb/inch³
Ultimate Tensile Strength 202 ksi
Chemical Composition
ElementMinMax
Al.5
B.009
C.05
Cb+Ta5.0
Cr18.0
Cu- .1
Fe19.0
Mn- .35
Mo3.0
Ni52.0 Bal
Si- .35
Ti.9
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