What’s up guys? Michael with Metals in a Minute. AMS 5598 is a specification for Inconel X750 or in generic form alloy X750. The Inconel name is applicable to material produced by Special Metals Corporation. X750 is a precipitation hardenable high strength heat and corrosion resistant alloy. Typical applications are for components that require both high strength and corrosion or oxidation resistance. Consumable Electrode or Vacuum Induction melting is required for premium quality. Material in this specification is in the form of Sheet, Strip, and Plate. Applicable material is supplied in the solution heat treated condition. Don’t forget….Check the specs