EN 2.4878 Nickel vs. ASTM B540 Palladium
EN 2.4878 nickel belongs to the nickel alloys classification, while ASTM B540 palladium belongs to the otherwise unclassified metals. There are 21 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.
For each property being compared, the top bar is EN 2.4878 nickel and the bottom bar is ASTM B540 palladium.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 110 |
| Elongation at Break, % | 13 to 17 | |
| 1.1 to 14 |
| Fatigue Strength, MPa | 400 to 410 | |
| 350 |
| Poisson's Ratio | 0.29 | |
| 0.38 |
| Shear Modulus, GPa | 78 | |
| 39 |
| Shear Strength, MPa | 750 to 760 | |
| 500 to 700 |
| Tensile Strength: Ultimate (UTS), MPa | 1210 to 1250 | |
| 830 to 1240 |
| Tensile Strength: Yield (Proof), MPa | 740 to 780 | |
| 620 to 1000 |
Thermal Properties
| Latent Heat of Fusion, J/g | 330 | |
| 140 |
| Melting Completion (Liquidus), °C | 1370 | |
| 1220 |
| Melting Onset (Solidus), °C | 1320 | |
| 1020 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 240 |
| Thermal Expansion, µm/m-K | 12 | |
| 14 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.3 | |
| 13 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 150 to 180 | |
| 13 to 100 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 1370 to 1540 | |
| 1790 to 4660 |
| Stiffness to Weight: Axial, points | 13 | |
| 4.7 |
| Stiffness to Weight: Bending, points | 24 | |
| 12 |
| Strength to Weight: Axial, points | 41 to 42 | |
| 18 to 27 |
| Strength to Weight: Bending, points | 31 | |
| 15 to 20 |
| Thermal Shock Resistance, points | 37 to 39 | |
| 41 to 61 |
Alloy Composition
| Aluminum (Al), % | 1.2 to 1.6 | |
| 0 |
| Boron (B), % | 0.010 to 0.015 | |
| 0 |
| Carbon (C), % | 0.030 to 0.070 | |
| 0 |
| Chromium (Cr), % | 23 to 25 | |
| 0 |
| Cobalt (Co), % | 19 to 21 | |
| 0 |
| Copper (Cu), % | 0 to 0.2 | |
| 13.5 to 14.5 |
| Gold (Au), % | 0 | |
| 9.5 to 10.5 |
| Iron (Fe), % | 0 to 1.0 | |
| 0 |
| Manganese (Mn), % | 0 to 0.5 | |
| 0 |
| Molybdenum (Mo), % | 1.0 to 2.0 | |
| 0 |
| Nickel (Ni), % | 43.6 to 52.2 | |
| 0 |
| Niobium (Nb), % | 0.7 to 1.2 | |
| 0 |
| Palladium (Pd), % | 0 | |
| 34 to 36 |
| Phosphorus (P), % | 0 to 0.010 | |
| 0 |
| Platinum (Pt), % | 0 | |
| 9.5 to 10.5 |
| Silicon (Si), % | 0 to 0.5 | |
| 0 |
| Silver (Ag), % | 0 | |
| 29 to 31 |
| Sulfur (S), % | 0 to 0.0070 | |
| 0 |
| Tantalum (Ta), % | 0 to 0.050 | |
| 0 |
| Titanium (Ti), % | 2.8 to 3.2 | |
| 0 |
| Zinc (Zn), % | 0 | |
| 0.8 to 1.2 |
| Zirconium (Zr), % | 0.030 to 0.070 | |
| 0 |
| Residuals, % | 0 | |
| 0 to 0.3 |