Grade Ti-Pd7B Titanium vs. 336.0 Aluminum
Grade Ti-Pd7B titanium belongs to the titanium alloys classification, while 336.0 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.
For each property being compared, the top bar is grade Ti-Pd7B titanium and the bottom bar is 336.0 aluminum.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 180 | |
| 110 to 130 |
| Elastic (Young's, Tensile) Modulus, GPa | 110 | |
| 75 |
| Elongation at Break, % | 17 | |
| 0.5 |
| Fatigue Strength, MPa | 200 | |
| 80 to 93 |
| Poisson's Ratio | 0.32 | |
| 0.33 |
| Shear Modulus, GPa | 40 | |
| 28 |
| Tensile Strength: Ultimate (UTS), MPa | 390 | |
| 250 to 320 |
| Tensile Strength: Yield (Proof), MPa | 310 | |
| 190 to 300 |
Thermal Properties
| Latent Heat of Fusion, J/g | 420 | |
| 570 |
| Maximum Temperature: Mechanical, °C | 320 | |
| 210 |
| Melting Completion (Liquidus), °C | 1660 | |
| 570 |
| Melting Onset (Solidus), °C | 1610 | |
| 540 |
| Specific Heat Capacity, J/kg-K | 540 | |
| 890 |
| Thermal Conductivity, W/m-K | 22 | |
| 120 |
| Thermal Expansion, µm/m-K | 8.7 | |
| 19 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 3.6 | |
| 29 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 7.1 | |
| 95 |
Otherwise Unclassified Properties
| Density, g/cm3 | 4.5 | |
| 2.8 |
| Embodied Carbon, kg CO2/kg material | 49 | |
| 7.9 |
| Embodied Energy, MJ/kg | 840 | |
| 140 |
| Embodied Water, L/kg | 520 | |
| 1010 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 62 | |
| 1.1 to 1.6 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 440 | |
| 250 to 580 |
| Stiffness to Weight: Axial, points | 13 | |
| 15 |
| Stiffness to Weight: Bending, points | 35 | |
| 51 |
| Strength to Weight: Axial, points | 24 | |
| 25 to 32 |
| Strength to Weight: Bending, points | 26 | |
| 32 to 38 |
| Thermal Diffusivity, mm2/s | 8.9 | |
| 48 |
| Thermal Shock Resistance, points | 30 | |
| 12 to 16 |
Alloy Composition
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| Aluminum (Al), % | 0 | |
| 79.1 to 85.8 |
| Carbon (C), % | 0 to 0.1 | |
| 0 |
| Copper (Cu), % | 0 | |
| 0.5 to 1.5 |
| Hydrogen (H), % | 0 to 0.015 | |
| 0 |
| Iron (Fe), % | 0 to 0.2 | |
| 0 to 1.2 |
| Magnesium (Mg), % | 0 | |
| 0.7 to 1.3 |
| Manganese (Mn), % | 0 | |
| 0 to 0.35 |
| Nickel (Ni), % | 0 to 0.050 | |
| 2.0 to 3.0 |
| Oxygen (O), % | 0 to 0.4 | |
| 0 |
| Palladium (Pd), % | 0.12 to 0.3 | |
| 0 |
| Silicon (Si), % | 0 | |
| 11 to 13 |
| Titanium (Ti), % | 98.8 to 99.9 | |
| 0 to 0.25 |
| Zinc (Zn), % | 0 | |
| 0 to 0.35 |
| Residuals, % | 0 to 0.4 | |
| 0 |