NIMONIC® alloy 901 (UNS N09901/W.Nr. 2.4662) is an age-hardenable Ni-Fe-Cr superalloy with significant additions of molybdenum, titanium and aluminum. The alloying route for this high performance material may include combinations of vacuum induction melting, vacuum arc remelting and electroslag remelting, according to the final application and the customer’s specification. Typically, the alloy is used for gas turbine engine discs, shafts, rings, casings and seals with a maximum service temperature of around 600°C (1100°F).
Documents
Applications
Land based turbines
Applications
- Aerospace
- Industrial Applications
- Energy Sector
FAQ
What is the maximum service temperature for NIMONIC® 901?
The maximum service temperature for NIMONIC® 901 is around 600°C (1100°F).
What are the primary alloying elements in NIMONIC® 901?
The primary alloying elements in NIMONIC® 901 include nickel, iron, chromium, molybdenum, titanium, and aluminum.
What applications is NIMONIC® 901 typically used for?
NIMONIC® 901 is typically used for gas turbine engine discs, shafts, rings, casings, and seals.
EXPERT ADVICE: When selecting NIMONIC® 901 for high-temperature applications, ensure compatibility with the specific operational environment to maximize performance and longevity.
