The Air Force Test Center at Arnold Air Force Base, Tennessee, is seeking qualified vendors for surface corrosion protection on aerospace components, specifically aluminide treatments for nickel-chromium alloy 230 substrates that can withstand high-temperature oxidation up to 2000°F. The requirement includes treatments for straightener mesh (0.100-inch wire diameter, 1-foot cross-section) and welded thin-walled flow liners (2-5 feet long, 1-2.5 feet in diameter), both directly exposed to dry air flow. Responses are due by 4:00 PM Central Time on 12 June 2026, submitted via email to Ms. Haley Smith. No budget information is specified in the description. Performance of services would be at or for Arnold Air Force Base, Tennessee.