N08221 Nickel vs. EN 1.4740 Stainless Steel
N08221 nickel belongs to the nickel alloys classification, while EN 1.4740 stainless steel belongs to the iron alloys. They have 47% of their average alloy composition in common. There are 18 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.
For each property being compared, the top bar is N08221 nickel and the bottom bar is EN 1.4740 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 200 |
| Elongation at Break, % | 34 | |
| 22 |
| Poisson's Ratio | 0.28 | |
| 0.28 |
| Shear Modulus, GPa | 79 | |
| 77 |
Thermal Properties
| Latent Heat of Fusion, J/g | 310 | |
| 300 |
| Maximum Temperature: Mechanical, °C | 980 | |
| 900 |
| Melting Completion (Liquidus), °C | 1440 | |
| 1420 |
| Melting Onset (Solidus), °C | 1390 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 490 |
| Thermal Expansion, µm/m-K | 13 | |
| 10 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 44 | |
| 9.5 |
| Density, g/cm3 | 8.3 | |
| 7.6 |
| Embodied Carbon, kg CO2/kg material | 7.9 | |
| 2.3 |
| Embodied Energy, MJ/kg | 110 | |
| 32 |
| Embodied Water, L/kg | 240 | |
| 120 |
Common Calculations
| PREN (Pitting Resistance) | 40 | |
| 18 |
| Stiffness to Weight: Axial, points | 14 | |
| 14 |
| Stiffness to Weight: Bending, points | 24 | |
| 25 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.2 | |
| 0 |
| Carbon (C), % | 0 to 0.025 | |
| 0.3 to 0.5 |
| Chromium (Cr), % | 20 to 22 | |
| 16 to 19 |
| Copper (Cu), % | 1.5 to 3.0 | |
| 0 |
| Iron (Fe), % | 22 to 33.9 | |
| 75.4 to 82.7 |
| Manganese (Mn), % | 0 to 1.0 | |
| 0 to 1.0 |
| Molybdenum (Mo), % | 5.0 to 6.5 | |
| 0 to 0.5 |
| Nickel (Ni), % | 39 to 46 | |
| 0 to 1.0 |
| Phosphorus (P), % | 0 | |
| 0 to 0.040 |
| Silicon (Si), % | 0 to 0.050 | |
| 1.0 to 2.5 |
| Sulfur (S), % | 0 to 0.030 | |
| 0 to 0.030 |
| Titanium (Ti), % | 0.6 to 1.0 | |
| 0 |