Description
Nimonic 115
NIMONIC®alloy 115 (W. Nr. 2.4636) is a nickel chromium cobalt based alloy, strengthened with additions of molybdenum, aluminum and titanium. It was developed as a creep-resisting alloy for service at temperatures up to about 1010°C, as turbine blades for aircraft gas turbines.
%Chemical Composition
| Cr | Mn | Fe | Cu | Si | C | Ni |
| 16 – 14 | (max) 1 | (max) 1 | (max) 0.2 | (max) 1 | 0.2 – 0.12 | Balance |
| S | Zr | B | Mo | Co | Al | Ti |
| (max) 0.015 | (max) 0.15 | 0.025 – 0.01 | 5 – 3 | 15.5 – 13 | 5.5 – 4.5 | 4.5 – 3.5 |
Density & Melting Range
| Melting Range (Celsius) | Density |
| 1315 – 1260 | (g/cm) 7.85 |
Mechanical Properties
| % Elongation | Yield Strength (MPa) | Tensile Strength (MPa) |
| 25 | 850 | 1300 |
DM unit
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