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Alloy X750

Shapes Available

  • Plate
  • Round Bar
  • Sheet
  • Tubing
  • Wire


  • Aerospace
  • Manufacturing
  • Medical
  • Oil Refining
  • Petrochemical

Industry Names

  • Alloy X-750
  • X750
  • Inconel Alloy X-750


  • Exotic
  • Specialty Steel


  • AMS 5542
  • AMS 5598
  • AMS 5667
  • AMS 5670
  • UNS N07750


  • Aerospace Components
  • Fabricated Parts
  • Industrial


  • Excellent corrostion Resistance
  • High Strength at Temps Up to About 1600° F
  • Limited Weldability

Alloy X750 is a precipitation hardening, austenitic, nickel-chromium alloy. It is similar to Inconel 600 but can be classified as PH with the addition of Aluminum and Titanium. Good general corrosion and oxidation resistance. Alloy X-750 is non-magnetic and resistant to a vast array of industrial corrosives under both reducing and oxidizing conditions. In addition, Alloy X750 has excellent resistance to chloride stress corrosion cracking in a full age hardened condition.

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
.2% Yield Strength 141 ksi
Elongation 23.6 %
Ultimate Tensile Strength 192 ksi
Chemical Composition
C- .08
Cr- 16.0
Mn- .35
Ni70.0 Bal
Si- .35

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. Michlin Metals 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. Tradenames listed are the sole property of the tradename owners. Michlin Metals typically provides branded products through its relationships with mills and authorized re-sellers. Equivalent non-branded product is sometimes also available through certified sources of such products. Michlin Metals will never substitute non-branded product when branded product is requested.

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