N06650 Nickel vs. N06255 Nickel
Both N06650 nickel and N06255 nickel are nickel alloys. Both are furnished in the solution annealed (AT) condition. They have a moderately high 93% of their average alloy composition in common.
For each property being compared, the top bar is N06650 nickel and the bottom bar is N06255 nickel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 210 | |
| 210 |
| Elongation at Break, % | 50 | |
| 45 |
| Fatigue Strength, MPa | 420 | |
| 210 |
| Poisson's Ratio | 0.29 | |
| 0.28 |
| Shear Modulus, GPa | 82 | |
| 81 |
| Shear Strength, MPa | 640 | |
| 460 |
| Tensile Strength: Ultimate (UTS), MPa | 900 | |
| 660 |
| Tensile Strength: Yield (Proof), MPa | 460 | |
| 250 |
Thermal Properties
| Latent Heat of Fusion, J/g | 320 | |
| 320 |
| Maximum Temperature: Mechanical, °C | 980 | |
| 1000 |
| Melting Completion (Liquidus), °C | 1500 | |
| 1470 |
| Melting Onset (Solidus), °C | 1450 | |
| 1420 |
| Specific Heat Capacity, J/kg-K | 440 | |
| 450 |
| Thermal Expansion, µm/m-K | 12 | |
| 13 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 60 | |
| 55 |
| Density, g/cm3 | 8.6 | |
| 8.5 |
| Embodied Carbon, kg CO2/kg material | 10 | |
| 9.4 |
| Embodied Energy, MJ/kg | 140 | |
| 130 |
| Embodied Water, L/kg | 270 | |
| 270 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 380 | |
| 230 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 490 | |
| 150 |
| Stiffness to Weight: Axial, points | 14 | |
| 14 |
| Stiffness to Weight: Bending, points | 23 | |
| 23 |
| Strength to Weight: Axial, points | 29 | |
| 22 |
| Strength to Weight: Bending, points | 24 | |
| 20 |
| Thermal Shock Resistance, points | 24 | |
| 17 |
Alloy Composition
| Aluminum (Al), % | 0.050 to 0.5 | |
| 0 |
| Carbon (C), % | 0 to 0.030 | |
| 0 to 0.030 |
| Chromium (Cr), % | 19 to 21 | |
| 23 to 26 |
| Cobalt (Co), % | 0 to 1.0 | |
| 0 |
| Copper (Cu), % | 0 to 0.3 | |
| 0 to 1.2 |
| Iron (Fe), % | 12 to 16 | |
| 6.0 to 24 |
| Manganese (Mn), % | 0 to 0.5 | |
| 0 to 1.0 |
| Molybdenum (Mo), % | 9.5 to 12.5 | |
| 6.0 to 9.0 |
| Nickel (Ni), % | 44.4 to 58.9 | |
| 47 to 52 |
| Niobium (Nb), % | 0.050 to 0.5 | |
| 0 |
| Nitrogen (N), % | 0.050 to 0.2 | |
| 0 |
| Phosphorus (P), % | 0 to 0.020 | |
| 0 to 0.030 |
| Silicon (Si), % | 0 to 0.5 | |
| 0 to 1.0 |
| Sulfur (S), % | 0 to 0.010 | |
| 0 to 0.030 |
| Titanium (Ti), % | 0 | |
| 0 to 0.69 |
| Tungsten (W), % | 0.5 to 2.5 | |
| 0 to 3.0 |