N07716 Nickel vs. R56401 Titanium
N07716 nickel belongs to the nickel alloys classification, while R56401 titanium belongs to the titanium alloys.
For each property being compared, the top bar is N07716 nickel and the bottom bar is R56401 titanium.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 110 |
| Elongation at Break, % | 34 | |
| 9.1 |
| Fatigue Strength, MPa | 690 | |
| 480 |
| Poisson's Ratio | 0.29 | |
| 0.32 |
| Reduction in Area, % | 46 | |
| 17 |
| Shear Modulus, GPa | 78 | |
| 40 |
| Shear Strength, MPa | 580 | |
| 560 |
| Tensile Strength: Ultimate (UTS), MPa | 860 | |
| 940 |
| Tensile Strength: Yield (Proof), MPa | 350 | |
| 850 |
Thermal Properties
| Latent Heat of Fusion, J/g | 320 | |
| 410 |
| Maximum Temperature: Mechanical, °C | 980 | |
| 340 |
| Melting Completion (Liquidus), °C | 1480 | |
| 1610 |
| Melting Onset (Solidus), °C | 1430 | |
| 1560 |
| Specific Heat Capacity, J/kg-K | 440 | |
| 560 |
| Thermal Conductivity, W/m-K | 11 | |
| 7.1 |
| Thermal Expansion, µm/m-K | 13 | |
| 9.6 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.4 | |
| 1.0 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.5 | |
| 2.0 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 75 | |
| 36 |
| Density, g/cm3 | 8.5 | |
| 4.5 |
| Embodied Carbon, kg CO2/kg material | 13 | |
| 38 |
| Embodied Energy, MJ/kg | 190 | |
| 610 |
| Embodied Water, L/kg | 280 | |
| 200 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 240 | |
| 83 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 300 | |
| 3440 |
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 23 | |
| 35 |
| Strength to Weight: Axial, points | 28 | |
| 59 |
| Strength to Weight: Bending, points | 24 | |
| 48 |
| Thermal Diffusivity, mm2/s | 2.8 | |
| 2.9 |
| Thermal Shock Resistance, points | 24 | |
| 67 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.35 | |
| 5.5 to 6.5 |
| Carbon (C), % | 0 to 0.030 | |
| 0 to 0.080 |
| Chromium (Cr), % | 19 to 22 | |
| 0 |
| Hydrogen (H), % | 0 | |
| 0 to 0.012 |
| Iron (Fe), % | 0 to 11.3 | |
| 0 to 0.25 |
| Manganese (Mn), % | 0 to 0.2 | |
| 0 |
| Molybdenum (Mo), % | 7.0 to 9.5 | |
| 0 |
| Nickel (Ni), % | 59 to 63 | |
| 0 |
| Niobium (Nb), % | 2.8 to 4.0 | |
| 0 |
| Nitrogen (N), % | 0 | |
| 0 to 0.050 |
| Oxygen (O), % | 0 | |
| 0 to 0.13 |
| Phosphorus (P), % | 0 to 0.015 | |
| 0 |
| Silicon (Si), % | 0 to 0.2 | |
| 0 |
| Sulfur (S), % | 0 to 0.010 | |
| 0 |
| Titanium (Ti), % | 1.0 to 1.6 | |
| 88.5 to 91 |
| Vanadium (V), % | 0 | |
| 3.5 to 4.5 |