50Cr-50Ni Alloy vs. 50Cr-50Ni-Cb Alloy
Both 50Cr-50Ni alloy and 50Cr-50Ni-Cb alloy are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. They have a very high 98% of their average alloy composition in common.
For each property being compared, the top bar is 50Cr-50Ni alloy and the bottom bar is 50Cr-50Ni-Cb alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 210 | |
| 210 |
| Elongation at Break, % | 5.7 | |
| 5.6 |
| Poisson's Ratio | 0.26 | |
| 0.26 |
| Shear Modulus, GPa | 84 | |
| 84 |
| Tensile Strength: Ultimate (UTS), MPa | 620 | |
| 620 |
| Tensile Strength: Yield (Proof), MPa | 390 | |
| 390 |
Thermal Properties
| Latent Heat of Fusion, J/g | 350 | |
| 350 |
| Specific Heat Capacity, J/kg-K | 490 | |
| 480 |
| Thermal Expansion, µm/m-K | 15 | |
| 15 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 50 | |
| 60 |
| Density, g/cm3 | 8.0 | |
| 8.0 |
| Embodied Carbon, kg CO2/kg material | 7.9 | |
| 9.2 |
| Embodied Energy, MJ/kg | 110 | |
| 130 |
| Embodied Water, L/kg | 350 | |
| 350 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 31 | |
| 30 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 350 | |
| 370 |
| Stiffness to Weight: Axial, points | 15 | |
| 15 |
| Stiffness to Weight: Bending, points | 25 | |
| 25 |
| Strength to Weight: Axial, points | 21 | |
| 21 |
| Strength to Weight: Bending, points | 20 | |
| 20 |
| Thermal Shock Resistance, points | 14 | |
| 14 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.25 | |
| 0 to 0.25 |
| Carbon (C), % | 0 to 0.1 | |
| 0 to 0.1 |
| Chromium (Cr), % | 48 to 52 | |
| 47 to 52 |
| Iron (Fe), % | 0 to 1.0 | |
| 0 to 1.0 |
| Manganese (Mn), % | 0 to 0.3 | |
| 0 to 0.3 |
| Nickel (Ni), % | 44.5 to 52 | |
| 43.3 to 51.6 |
| Niobium (Nb), % | 0 | |
| 1.4 to 1.7 |
| Nitrogen (N), % | 0 to 0.3 | |
| 0 to 0.16 |
| Phosphorus (P), % | 0 to 0.020 | |
| 0 to 0.020 |
| Silicon (Si), % | 0 to 1.0 | |
| 0 to 0.5 |
| Sulfur (S), % | 0 to 0.020 | |
| 0 to 0.020 |
| Titanium (Ti), % | 0 to 0.5 | |
| 0 to 0.5 |