Grade 19 Titanium vs. Type 2 Magnetic Alloy
Grade 19 titanium belongs to the titanium alloys classification, while Type 2 magnetic alloy belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.
For each property being compared, the top bar is grade 19 titanium and the bottom bar is Type 2 magnetic alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 190 |
| Elongation at Break, % | 5.6 to 17 | |
| 2.0 to 38 |
| Poisson's Ratio | 0.32 | |
| 0.3 |
| Shear Modulus, GPa | 47 | |
| 72 |
| Tensile Strength: Ultimate (UTS), MPa | 890 to 1300 | |
| 510 to 910 |
| Tensile Strength: Yield (Proof), MPa | 870 to 1170 | |
| 260 to 870 |
Thermal Properties
| Latent Heat of Fusion, J/g | 400 | |
| 270 |
| Melting Completion (Liquidus), °C | 1660 | |
| 1420 |
| Melting Onset (Solidus), °C | 1600 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 520 | |
| 460 |
| Thermal Expansion, µm/m-K | 9.1 | |
| 12 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 45 | |
| 33 |
| Density, g/cm3 | 5.0 | |
| 8.4 |
| Embodied Carbon, kg CO2/kg material | 47 | |
| 5.9 |
| Embodied Energy, MJ/kg | 760 | |
| 81 |
| Embodied Water, L/kg | 230 | |
| 140 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 70 to 150 | |
| 18 to 160 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 3040 to 5530 | |
| 170 to 2010 |
| Stiffness to Weight: Axial, points | 14 | |
| 12 |
| Stiffness to Weight: Bending, points | 33 | |
| 23 |
| Strength to Weight: Axial, points | 49 to 72 | |
| 17 to 30 |
| Strength to Weight: Bending, points | 41 to 53 | |
| 17 to 25 |
| Thermal Shock Resistance, points | 57 to 83 | |
| 16 to 29 |
Alloy Composition
| Aluminum (Al), % | 3.0 to 4.0 | |
| 0 |
| Carbon (C), % | 0 to 0.050 | |
| 0 to 0.050 |
| Chromium (Cr), % | 5.5 to 6.5 | |
| 0 to 0.3 |
| Cobalt (Co), % | 0 | |
| 0 to 0.5 |
| Copper (Cu), % | 0 | |
| 0 to 0.3 |
| Hydrogen (H), % | 0 to 0.020 | |
| 0 |
| Iron (Fe), % | 0 to 0.3 | |
| 48.2 to 53 |
| Manganese (Mn), % | 0 | |
| 0 to 0.8 |
| Molybdenum (Mo), % | 3.5 to 4.5 | |
| 0 to 0.3 |
| Nickel (Ni), % | 0 | |
| 47 to 49 |
| Nitrogen (N), % | 0 to 0.030 | |
| 0 |
| Oxygen (O), % | 0 to 0.12 | |
| 0 |
| Phosphorus (P), % | 0 | |
| 0 to 0.010 |
| Silicon (Si), % | 0 | |
| 0 to 0.5 |
| Sulfur (S), % | 0 | |
| 0 to 0.030 |
| Titanium (Ti), % | 71.1 to 77 | |
| 0 |
| Vanadium (V), % | 7.5 to 8.5 | |
| 0 |
| Zirconium (Zr), % | 3.5 to 4.5 | |
| 0 |
| Residuals, % | 0 to 0.4 | |
| 0 |