ASTM B540 Palladium vs. Nickel 601
ASTM B540 palladium belongs to the otherwise unclassified metals classification, while nickel 601 belongs to the nickel 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 ASTM B540 palladium and the bottom bar is nickel 601.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 110 | |
| 200 |
| Elongation at Break, % | 1.1 to 14 | |
| 10 to 38 |
| Fatigue Strength, MPa | 350 | |
| 220 to 380 |
| Poisson's Ratio | 0.38 | |
| 0.28 |
| Shear Modulus, GPa | 39 | |
| 76 |
| Shear Strength, MPa | 500 to 700 | |
| 440 to 530 |
| Tensile Strength: Ultimate (UTS), MPa | 830 to 1240 | |
| 660 to 890 |
| Tensile Strength: Yield (Proof), MPa | 620 to 1000 | |
| 290 to 800 |
Thermal Properties
| Latent Heat of Fusion, J/g | 140 | |
| 320 |
| Melting Completion (Liquidus), °C | 1220 | |
| 1410 |
| Melting Onset (Solidus), °C | 1020 | |
| 1360 |
| Specific Heat Capacity, J/kg-K | 240 | |
| 470 |
| Thermal Expansion, µm/m-K | 14 | |
| 14 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 4.9 to 5.5 | |
| 1.5 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 3.5 to 3.9 | |
| 1.6 |
Otherwise Unclassified Properties
| Density, g/cm3 | 13 | |
| 8.3 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 13 to 100 | |
| 86 to 200 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 1790 to 4660 | |
| 210 to 1630 |
| Stiffness to Weight: Axial, points | 4.7 | |
| 13 |
| Stiffness to Weight: Bending, points | 12 | |
| 23 |
| Strength to Weight: Axial, points | 18 to 27 | |
| 22 to 30 |
| Strength to Weight: Bending, points | 15 to 20 | |
| 20 to 25 |
| Thermal Shock Resistance, points | 41 to 61 | |
| 17 to 23 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 1.0 to 1.7 |
| Carbon (C), % | 0 | |
| 0 to 0.1 |
| Chromium (Cr), % | 0 | |
| 21 to 25 |
| Copper (Cu), % | 13.5 to 14.5 | |
| 0 to 1.0 |
| Gold (Au), % | 9.5 to 10.5 | |
| 0 |
| Iron (Fe), % | 0 | |
| 7.7 to 20 |
| Manganese (Mn), % | 0 | |
| 0 to 1.0 |
| Nickel (Ni), % | 0 | |
| 58 to 63 |
| Palladium (Pd), % | 34 to 36 | |
| 0 |
| Platinum (Pt), % | 9.5 to 10.5 | |
| 0 |
| Silicon (Si), % | 0 | |
| 0 to 0.5 |
| Silver (Ag), % | 29 to 31 | |
| 0 |
| Sulfur (S), % | 0 | |
| 0 to 0.015 |
| Zinc (Zn), % | 0.8 to 1.2 | |
| 0 |
| Residuals, % | 0 to 0.3 | |
| 0 |