K93500 Alloy vs. 50Cr-50Ni Alloy
K93500 alloy belongs to the iron alloys classification, while 50Cr-50Ni alloy belongs to the otherwise unclassified metals. They have a modest 33% of their average alloy composition in common, which, by itself, doesn't mean much. There are 17 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.
For each property being compared, the top bar is K93500 alloy and the bottom bar is 50Cr-50Ni alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 210 |
| Poisson's Ratio | 0.3 | |
| 0.26 |
| Shear Modulus, GPa | 72 | |
| 84 |
| Tensile Strength: Ultimate (UTS), MPa | 490 to 810 | |
| 620 |
Thermal Properties
| Latent Heat of Fusion, J/g | 270 | |
| 350 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 490 |
| Thermal Expansion, µm/m-K | 12 | |
| 15 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 30 | |
| 50 |
| Density, g/cm3 | 8.2 | |
| 8.0 |
| Embodied Carbon, kg CO2/kg material | 4.7 | |
| 7.9 |
| Embodied Energy, MJ/kg | 65 | |
| 110 |
| Embodied Water, L/kg | 130 | |
| 350 |
Common Calculations
| Stiffness to Weight: Axial, points | 13 | |
| 15 |
| Stiffness to Weight: Bending, points | 23 | |
| 25 |
| Strength to Weight: Axial, points | 17 to 27 | |
| 21 |
| Strength to Weight: Bending, points | 17 to 23 | |
| 20 |
| Thermal Shock Resistance, points | 15 to 25 | |
| 14 |
Alloy Composition
| Aluminum (Al), % | 0 to 0.1 | |
| 0 to 0.25 |
| Carbon (C), % | 0 to 0.050 | |
| 0 to 0.1 |
| Chromium (Cr), % | 0 to 0.25 | |
| 48 to 52 |
| Cobalt (Co), % | 5.0 | |
| 0 |
| Iron (Fe), % | 61.4 to 63 | |
| 0 to 1.0 |
| Magnesium (Mg), % | 0 to 0.1 | |
| 0 |
| Manganese (Mn), % | 0 to 0.6 | |
| 0 to 0.3 |
| Nickel (Ni), % | 32 | |
| 44.5 to 52 |
| Nitrogen (N), % | 0 | |
| 0 to 0.3 |
| Phosphorus (P), % | 0 to 0.015 | |
| 0 to 0.020 |
| Silicon (Si), % | 0 to 0.25 | |
| 0 to 1.0 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.020 |
| Titanium (Ti), % | 0 to 0.1 | |
| 0 to 0.5 |
| Zirconium (Zr), % | 0 to 0.1 | |
| 0 |