REQUEST QUOTE PWA-S-5663 is a Pratt & Whitney quality specification for Nickel 718 similar to AMS 5663 Nickel 718 / Inconel 718 is used in applications that require high strength such as parts for jet engines and high speed airframe parts such as wheels, buckets, spacers and high temperature bolts and fasteners. For a quoteContinue reading “PWA-S-5663”


REQUEST QUOTE PWA-S-5732 is a Pratt & Whitney specification for A286 Bar similar to the AMS 5732 specification   A286 is an iron-nickel-chromium alloy with additions of molybdenum and titanium. A 286 is one of the most popular high temperature alloys. As one of the austenitic alloys it maintains good strength and oxidation resistance atContinue reading “PWA-S-5732”