LITERATURE
SPECIFICATIONS
UNS: S66286
W. NR.: 1.4980
AMS: 5525, 5732, 5737, 5804
GE: B50T1181, B50T12, B50T81
FEATURES
- High strength to 1000°F
- Oxidation resistant to 1500°F
APPLICATIONS
- Jet engine components
- High temperature fasteners, springs
- Non-magnetic cryogenic equipment
A-286
A-286 stainless 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.
FORMS
MARKETS & INDUSTRIES
