Grade 19 Titanium vs. Monel K-500
Grade 19 titanium belongs to the titanium alloys classification, while Monel K-500 belongs to the nickel alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.
For each property being compared, the top bar is grade 19 titanium and the bottom bar is Monel K-500.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 160 |
| Elongation at Break, % | 5.6 to 17 | |
| 25 to 36 |
| Fatigue Strength, MPa | 550 to 620 | |
| 260 to 560 |
| Poisson's Ratio | 0.32 | |
| 0.32 |
| Shear Modulus, GPa | 47 | |
| 61 |
| Shear Strength, MPa | 550 to 750 | |
| 430 to 700 |
| Tensile Strength: Ultimate (UTS), MPa | 890 to 1300 | |
| 640 to 1100 |
| Tensile Strength: Yield (Proof), MPa | 870 to 1170 | |
| 310 to 880 |
Thermal Properties
| Latent Heat of Fusion, J/g | 400 | |
| 270 |
| Maximum Temperature: Mechanical, °C | 370 | |
| 900 |
| Melting Completion (Liquidus), °C | 1660 | |
| 1350 |
| Melting Onset (Solidus), °C | 1600 | |
| 1320 |
| Specific Heat Capacity, J/kg-K | 520 | |
| 440 |
| Thermal Conductivity, W/m-K | 6.2 | |
| 18 |
| Thermal Expansion, µm/m-K | 9.1 | |
| 14 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 45 | |
| 50 |
| Density, g/cm3 | 5.0 | |
| 8.7 |
| Embodied Carbon, kg CO2/kg material | 47 | |
| 8.1 |
| Embodied Energy, MJ/kg | 760 | |
| 120 |
| Embodied Water, L/kg | 230 | |
| 280 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 70 to 150 | |
| 180 to 260 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 3040 to 5530 | |
| 300 to 2420 |
| Stiffness to Weight: Axial, points | 14 | |
| 10 |
| Stiffness to Weight: Bending, points | 33 | |
| 21 |
| Strength to Weight: Axial, points | 49 to 72 | |
| 21 to 35 |
| Strength to Weight: Bending, points | 41 to 53 | |
| 19 to 27 |
| Thermal Diffusivity, mm2/s | 2.4 | |
| 4.8 |
| Thermal Shock Resistance, points | 57 to 83 | |
| 21 to 36 |
Alloy Composition
| Aluminum (Al), % | 3.0 to 4.0 | |
| 2.3 to 3.2 |
| Carbon (C), % | 0 to 0.050 | |
| 0 to 0.18 |
| Chromium (Cr), % | 5.5 to 6.5 | |
| 0 |
| Copper (Cu), % | 0 | |
| 27 to 33 |
| Hydrogen (H), % | 0 to 0.020 | |
| 0 |
| Iron (Fe), % | 0 to 0.3 | |
| 0 to 2.0 |
| Manganese (Mn), % | 0 | |
| 0 to 1.5 |
| Molybdenum (Mo), % | 3.5 to 4.5 | |
| 0 |
| Nickel (Ni), % | 0 | |
| 63 to 70.4 |
| Nitrogen (N), % | 0 to 0.030 | |
| 0 |
| Oxygen (O), % | 0 to 0.12 | |
| 0 |
| Silicon (Si), % | 0 | |
| 0 to 0.5 |
| Sulfur (S), % | 0 | |
| 0 to 0.010 |
| Titanium (Ti), % | 71.1 to 77 | |
| 0.35 to 0.85 |
| Vanadium (V), % | 7.5 to 8.5 | |
| 0 |
| Zirconium (Zr), % | 3.5 to 4.5 | |
| 0 |
| Residuals, % | 0 to 0.4 | |
| 0 |