Nickel 625 vs. ASTM B522 Class I
Nickel 625 belongs to the nickel alloys classification, while ASTM B522 class I belongs to the otherwise unclassified metals. There are 22 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 nickel 625 and the bottom bar is ASTM B522 class I.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 96 |
| Elongation at Break, % | 33 to 34 | |
| 1.1 to 29 |
| Poisson's Ratio | 0.29 | |
| 0.41 |
| Shear Modulus, GPa | 79 | |
| 34 |
| Shear Strength, MPa | 530 to 600 | |
| 180 to 280 |
| Tensile Strength: Ultimate (UTS), MPa | 790 to 910 | |
| 280 to 490 |
| Tensile Strength: Yield (Proof), MPa | 320 to 450 | |
| 120 to 210 |
Thermal Properties
| Latent Heat of Fusion, J/g | 330 | |
| 77 |
| Melting Completion (Liquidus), °C | 1350 | |
| 1030 |
| Melting Onset (Solidus), °C | 1290 | |
| 1030 |
| Specific Heat Capacity, J/kg-K | 440 | |
| 160 |
| Thermal Expansion, µm/m-K | 13 | |
| 15 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.3 | |
| 11 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.4 | |
| 5.8 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.6 | |
| 17 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 220 to 250 | |
| 4.5 to 64 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 260 to 490 | |
| 75 to 230 |
| Stiffness to Weight: Axial, points | 13 | |
| 3.1 |
| Stiffness to Weight: Bending, points | 23 | |
| 8.9 |
| Strength to Weight: Axial, points | 26 to 29 | |
| 4.4 to 7.8 |
| Strength to Weight: Bending, points | 22 to 24 | |
| 5.5 to 8.0 |
| Thermal Shock Resistance, points | 22 to 25 | |
| 13 to 24 |
Alloy Composition
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| Aluminum (Al), % | 0 to 0.4 | |
| 0 |
| Carbon (C), % | 0 to 0.1 | |
| 0 |
| Chromium (Cr), % | 20 to 23 | |
| 0 |
| Cobalt (Co), % | 0 to 1.0 | |
| 0 |
| Gold (Au), % | 0 | |
| 68 to 70 |
| Iron (Fe), % | 0 to 5.0 | |
| 0 |
| Manganese (Mn), % | 0 to 0.5 | |
| 0 |
| Molybdenum (Mo), % | 8.0 to 10 | |
| 0 |
| Nickel (Ni), % | 58 to 68.9 | |
| 0 |
| Niobium (Nb), % | 3.2 to 4.2 | |
| 0 |
| Phosphorus (P), % | 0 to 0.015 | |
| 0 |
| Platinum (Pt), % | 0 | |
| 5.0 to 7.0 |
| Silicon (Si), % | 0 to 0.5 | |
| 0 |
| Silver (Ag), % | 0 | |
| 23.5 to 26.5 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 |
| Titanium (Ti), % | 0 to 0.4 | |
| 0 |
| Residuals, % | 0 | |
| 0 to 0.35 |