Annealed Nickel 201 vs. Annealed R05200 Tantalum
Annealed nickel 201 belongs to the nickel alloys classification, while annealed R05200 tantalum belongs to the otherwise unclassified metals. There are 21 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.
For each property being compared, the top bar is annealed nickel 201 and the bottom bar is annealed R05200 tantalum.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 180 | |
| 190 |
| Elongation at Break, % | 43 | |
| 28 |
| Poisson's Ratio | 0.31 | |
| 0.34 |
| Shear Modulus, GPa | 70 | |
| 69 |
| Tensile Strength: Ultimate (UTS), MPa | 400 | |
| 210 |
| Tensile Strength: Yield (Proof), MPa | 93 | |
| 140 |
Thermal Properties
| Latent Heat of Fusion, J/g | 290 | |
| 140 |
| Melting Completion (Liquidus), °C | 1450 | |
| 3020 |
| Specific Heat Capacity, J/kg-K | 440 | |
| 140 |
| Thermal Conductivity, W/m-K | 78 | |
| 59 |
| Thermal Expansion, µm/m-K | 13 | |
| 6.5 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.9 | |
| 17 |
| Embodied Water, L/kg | 230 | |
| 650 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 130 | |
| 53 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 24 | |
| 50 |
| Stiffness to Weight: Axial, points | 11 | |
| 6.2 |
| Stiffness to Weight: Bending, points | 21 | |
| 11 |
| Strength to Weight: Axial, points | 12 | |
| 3.6 |
| Strength to Weight: Bending, points | 13 | |
| 4.8 |
| Thermal Diffusivity, mm2/s | 20 | |
| 25 |
| Thermal Shock Resistance, points | 12 | |
| 13 |
Alloy Composition
| Carbon (C), % | 0 to 0.020 | |
| 0 to 0.010 |
| Copper (Cu), % | 0 to 0.25 | |
| 0 |
| Hydrogen (H), % | 0 | |
| 0 to 0.0015 |
| Iron (Fe), % | 0 to 0.4 | |
| 0 to 0.010 |
| Manganese (Mn), % | 0 to 0.35 | |
| 0 |
| Molybdenum (Mo), % | 0 | |
| 0 to 0.020 |
| Nickel (Ni), % | 99 to 100 | |
| 0 to 0.010 |
| Niobium (Nb), % | 0 | |
| 0 to 0.1 |
| Nitrogen (N), % | 0 | |
| 0 to 0.010 |
| Oxygen (O), % | 0 | |
| 0 to 0.015 |
| Silicon (Si), % | 0 to 0.35 | |
| 0 to 0.0050 |
| Sulfur (S), % | 0 to 0.010 | |
| 0 |
| Tantalum (Ta), % | 0 | |
| 99.8 to 100 |
| Titanium (Ti), % | 0 | |
| 0 to 0.010 |
| Tungsten (W), % | 0 | |
| 0 to 0.050 |