Incoloy A286 Round Bar UNS S66286 provides high strength, creep resistance, and corrosion resistance for aerospace and high-temperature use.
Incoloy A286 Round Bar (UNS S66286 / Werkstoff No. 1.4980) is a precipitation-hardenable austenitic iron-nickel-chromium alloy engineered for exceptional high-temperature strength, excellent creep resistance, and reliable corrosion resistance at elevated temperatures. Engineered to maintain mechanical integrity up to approximately 700 °C, this alloy is ideal for aerospace, power generation, and other high-heat structural applications. It features good weldability and machinability in the solution-treated condition and delivers enhanced mechanical properties through precipitation hardening.
Manufactured in multiple finishes such as black, bright, and polished, and available in various diameters with customizable lengths, the Incoloy A286 Round Bar meets ASTM A453 and ASTM A638 standards. Its combination of strength, oxidation resistance, and stability under long-term thermal exposure makes it suited for demanding industrial environments.