N07752 Nickel vs. Grade 27 Titanium
N07752 nickel belongs to the nickel alloys classification, while grade 27 titanium belongs to the titanium alloys.
For each property being compared, the top bar is N07752 nickel and the bottom bar is grade 27 titanium.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 110 |
| Elongation at Break, % | 22 | |
| 27 |
| Fatigue Strength, MPa | 450 | |
| 170 |
| Poisson's Ratio | 0.29 | |
| 0.32 |
| Reduction in Area, % | 23 | |
| 34 |
| Shear Modulus, GPa | 73 | |
| 41 |
| Shear Strength, MPa | 710 | |
| 180 |
| Tensile Strength: Ultimate (UTS), MPa | 1120 | |
| 270 |
| Tensile Strength: Yield (Proof), MPa | 740 | |
| 230 |
Thermal Properties
| Latent Heat of Fusion, J/g | 310 | |
| 420 |
| Maximum Temperature: Mechanical, °C | 960 | |
| 320 |
| Melting Completion (Liquidus), °C | 1380 | |
| 1660 |
| Melting Onset (Solidus), °C | 1330 | |
| 1610 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 540 |
| Thermal Conductivity, W/m-K | 13 | |
| 21 |
| Thermal Expansion, µm/m-K | 12 | |
| 8.7 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.4 | |
| 3.6 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.5 | |
| 7.1 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 60 | |
| 37 |
| Density, g/cm3 | 8.4 | |
| 4.5 |
| Embodied Carbon, kg CO2/kg material | 10 | |
| 33 |
| Embodied Energy, MJ/kg | 150 | |
| 530 |
| Embodied Water, L/kg | 260 | |
| 320 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 220 | |
| 70 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 1450 | |
| 240 |
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 23 | |
| 35 |
| Strength to Weight: Axial, points | 37 | |
| 17 |
| Strength to Weight: Bending, points | 29 | |
| 21 |
| Thermal Diffusivity, mm2/s | 3.2 | |
| 8.8 |
| Thermal Shock Resistance, points | 34 | |
| 21 |
Alloy Composition
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| Aluminum (Al), % | 0.4 to 1.0 | |
| 0 |
| Boron (B), % | 0 to 0.0070 | |
| 0 |
| Carbon (C), % | 0.020 to 0.060 | |
| 0 to 0.080 |
| Chromium (Cr), % | 14.5 to 17 | |
| 0 |
| Cobalt (Co), % | 0 to 0.050 | |
| 0 |
| Copper (Cu), % | 0 to 0.5 | |
| 0 |
| Hydrogen (H), % | 0 | |
| 0 to 0.015 |
| Iron (Fe), % | 5.0 to 9.0 | |
| 0 to 0.2 |
| Manganese (Mn), % | 0 to 1.0 | |
| 0 |
| Nickel (Ni), % | 70 to 77.1 | |
| 0 |
| Niobium (Nb), % | 0.7 to 1.2 | |
| 0 |
| Nitrogen (N), % | 0 | |
| 0 to 0.030 |
| Oxygen (O), % | 0 | |
| 0 to 0.18 |
| Phosphorus (P), % | 0 to 0.0080 | |
| 0 |
| Ruthenium (Ru), % | 0 | |
| 0.080 to 0.14 |
| Silicon (Si), % | 0 to 0.5 | |
| 0 |
| Sulfur (S), % | 0 to 0.0030 | |
| 0 |
| Titanium (Ti), % | 2.3 to 2.8 | |
| 99 to 99.92 |
| Vanadium (V), % | 0 to 0.1 | |
| 0 |
| Zinc (Zn), % | 0 to 0.050 | |
| 0 |
| Residuals, % | 0 | |
| 0 to 0.4 |