50Cr-50Ni-Cb Alloy vs. 50Cr-50Ni Alloy
Both 50Cr-50Ni-Cb alloy and 50Cr-50Ni 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-Cb alloy and the bottom bar is 50Cr-50Ni alloy.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 210 | |
210 |
Elongation at Break, % | 5.6 | |
5.7 |
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 | 480 | |
490 |
Thermal Expansion, µm/m-K | 15 | |
15 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 60 | |
50 |
Density, g/cm3 | 8.0 | |
8.0 |
Embodied Carbon, kg CO2/kg material | 9.2 | |
7.9 |
Embodied Energy, MJ/kg | 130 | |
110 |
Embodied Water, L/kg | 350 | |
350 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 30 | |
31 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 370 | |
350 |
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), % | 47 to 52 | |
48 to 52 |
Iron (Fe), % | 0 to 1.0 | |
0 to 1.0 |
Manganese (Mn), % | 0 to 0.3 | |
0 to 0.3 |
Nickel (Ni), % | 43.3 to 51.6 | |
44.5 to 52 |
Niobium (Nb), % | 1.4 to 1.7 | |
0 |
Nitrogen (N), % | 0 to 0.16 | |
0 to 0.3 |
Phosphorus (P), % | 0 to 0.020 | |
0 to 0.020 |
Silicon (Si), % | 0 to 0.5 | |
0 to 1.0 |
Sulfur (S), % | 0 to 0.020 | |
0 to 0.020 |
Titanium (Ti), % | 0 to 0.5 | |
0 to 0.5 |