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 at temperatures up to 1300ºF. Due to its high strength and excellent fabrication characteristics.
PWA-S-5732 and Pratt & Whitney LCS Specifications
Laboratory at Control Source (LCS) is a quality classification for Pratt & Whitney’s suppliers to follow when sourcing material. Fighter Jet Metals sources material from LCS approved manufacturers.