Nickel Alloy 901/ Nimonic 901®
Technical Data Sheet
Alloy 901 is an age-hardenable super alloy which contains Titanium and Aluminium for precipitation hardening and molybdenum for soild-solution strengthening. Alloy 901 has high yield strength and creep resistance at temperatures to about 1110°F (600°C). As Alloy 901 has a substantial iron content it enables alloy 901 to combine strength with good forging characteristics. Alloy 901 is commonly used for gas turbine engine discs, shafts, rings, casings and seals.
الخصائص الميكانيكية النموذجية
المعالجة الحرارية:
Solution Treatment: 1975-2025°F / 2 hrs + Air Cool
Stabilization Heat Treatment: 1425 – 1475°F / 2-4 hrs + Air Cool
Precipitation Heat Treatment: 1325 – 1375 / 24 hrs +Any Cool
Availability
Alloy 901 is available in Flat Bar, Round Bar, Rod, Wire, Welding Wire and Forging Stock. For all stock availability contact Sales.
تحديد
UNS N09901
Werkstoff Number 2.4662
BR HR 55
AMS 5660
AMS 5661
AECMA PrEN2176
AECMA PrEN2177
ISO 9723
ISO 9725
MSRR 7029, MSRR 7031
Nimonic alloy 901 (tradename)
Nimonic 901 سبائك النيكل الفائقة
NIMONIC® alloy 901 (UNS N09901/W.Nr. 2.4662/Nimonic 901) 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).
Nimonic 901(Alloy 901) is an age-hardenable super alloy which contains Titanium and Aluminium for precipitation hardening and molybdenum for soild-solution strengthening. Alloy 901 has high yield strength and creep resistance at temperatures to about 1110°F (600°C). As Alloy 901 has a substantial iron content it enables alloy 901 to combine strength with good forging characteristics. Alloy 901 is commonly used for gas turbine engine discs, shafts, rings, casings and seals.
Nimonic 901 التركيب الكيميائي:
| ني | سجل تجاري | مو | أنت | شارك | مع | Mn | و | ال | ج | س | Fe |
| 42.5 | 12.5 | 5.75 | 2.9 | 1.0 كحد أقصى | 0.5 max | 0.5 max | 0.4 max | 0.35 max | 0.1 كحد أقصى | 0.03 كحد أقصى | بال |
Nimonic 901Typical Mechanical Properties:
| Tensile Strength ksi | قوة العائد ksi | Elongation in 4D(%) | Reduction of Area % | صلابة HB |
|---|---|---|---|---|
| 150 | 100 | 12 | 15 | 302-388 |
Nimonic 901Heat Treatment:
- Solution Treatment: 1975-2025°F / 2 hrs + Air Cool
- Stabilization Heat Treatment: 1425 – 1475°F / 2-4 hrs + Air Cool
- Precipitation Heat Treatment: 1325 – 1375 / 24 hrs +Any Cool
