EN 1.4371 Stainless Steel vs. 60Cr-40Ni Alloy
EN 1.4371 stainless steel belongs to the iron alloys classification, while 60Cr-40Ni alloy belongs to the otherwise unclassified metals. They have a modest 23% of their average alloy composition in common, which, by itself, doesn't mean much. There are 19 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.
For each property being compared, the top bar is EN 1.4371 stainless steel and the bottom bar is 60Cr-40Ni alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 220 |
| Poisson's Ratio | 0.28 | |
| 0.25 |
| Shear Modulus, GPa | 77 | |
| 87 |
| Tensile Strength: Ultimate (UTS), MPa | 740 to 750 | |
| 870 |
| Tensile Strength: Yield (Proof), MPa | 320 to 340 | |
| 660 |
Thermal Properties
| Latent Heat of Fusion, J/g | 280 | |
| 370 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 490 |
| Thermal Expansion, µm/m-K | 17 | |
| 16 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 12 | |
| 49 |
| Density, g/cm3 | 7.7 | |
| 7.8 |
| Embodied Carbon, kg CO2/kg material | 2.6 | |
| 7.4 |
| Embodied Energy, MJ/kg | 38 | |
| 110 |
| Embodied Water, L/kg | 140 | |
| 380 |
Common Calculations
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 250 to 300 | |
| 1000 |
| Stiffness to Weight: Axial, points | 14 | |
| 16 |
| Stiffness to Weight: Bending, points | 25 | |
| 26 |
| Strength to Weight: Axial, points | 27 | |
| 31 |
| Strength to Weight: Bending, points | 24 | |
| 26 |
| Thermal Shock Resistance, points | 16 | |
| 18 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 0 to 0.25 |
| Carbon (C), % | 0 to 0.030 | |
| 0 to 0.1 |
| Chromium (Cr), % | 16 to 17.5 | |
| 58 to 62 |
| Copper (Cu), % | 0 to 1.0 | |
| 0 |
| Iron (Fe), % | 66.7 to 74.4 | |
| 0 to 1.0 |
| Manganese (Mn), % | 6.0 to 8.0 | |
| 0 to 0.3 |
| Nickel (Ni), % | 3.5 to 5.5 | |
| 34.5 to 42 |
| Nitrogen (N), % | 0.15 to 0.25 | |
| 0 to 0.3 |
| Phosphorus (P), % | 0 to 0.045 | |
| 0 to 0.020 |
| Silicon (Si), % | 0 to 1.0 | |
| 0 to 1.0 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.020 |
| Titanium (Ti), % | 0 | |
| 0 to 0.5 |