Alloy

A-286 alloy is an age-hardenable iron base superalloy for applications requiring high strength from -320°F up to 1000°F long time, 1300-1500°F short time. Oxidation resistance is high for continuous service to 1500°F, intermittent to 1800°F. Aqueous corrosion resistance is comparable to 316/316L stainless. Heat treatment according to AMS 5525 requires a solution anneal at 1800°F, air cool. Age at 1325°F for 16 hours and then air cool.

Specifications

AMS 5525, AMS 5732, AMS 5737, AMS 5804
EN 1.4980
GE B50T1181, GE B50T12, GE B50T81
UNS S66286
Werkstoff 1.4980

Inventory

A-286 Coil, A-286 Hex Bar, A-286 Round Bar, A-286 Sheet

Common Trade Names

A286 Stainless, A286 Alloy

Features

• High strength to 1000°F
• Oxidation resistant to 1500°F

Applications

• Jet engine components
• High temperature fasteners, springs
• Non-magnetic cryogenic equipment