AWS ERNiFeCr-2 vs. EN 1.3533 Steel
AWS ERNiFeCr-2 belongs to the nickel alloys classification, while EN 1.3533 steel belongs to the iron alloys. They have a modest 24% of their average alloy composition in common, which, by itself, doesn't mean much. There are 23 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.
For each property being compared, the top bar is AWS ERNiFeCr-2 and the bottom bar is EN 1.3533 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 190 |
| Poisson's Ratio | 0.29 | |
| 0.29 |
| Shear Modulus, GPa | 75 | |
| 73 |
| Tensile Strength: Ultimate (UTS), MPa | 1300 | |
| 690 to 1420 |
Thermal Properties
| Latent Heat of Fusion, J/g | 310 | |
| 250 |
| Melting Completion (Liquidus), °C | 1460 | |
| 1460 |
| Melting Onset (Solidus), °C | 1410 | |
| 1420 |
| Specific Heat Capacity, J/kg-K | 450 | |
| 470 |
| Thermal Conductivity, W/m-K | 12 | |
| 47 |
| Thermal Expansion, µm/m-K | 13 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.4 | |
| 7.9 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.5 | |
| 9.0 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 75 | |
| 5.0 |
| Density, g/cm3 | 8.3 | |
| 7.9 |
| Embodied Carbon, kg CO2/kg material | 13 | |
| 1.8 |
| Embodied Energy, MJ/kg | 190 | |
| 25 |
| Embodied Water, L/kg | 250 | |
| 60 |
Common Calculations
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 23 | |
| 24 |
| Strength to Weight: Axial, points | 43 | |
| 24 to 50 |
| Strength to Weight: Bending, points | 32 | |
| 22 to 36 |
| Thermal Diffusivity, mm2/s | 3.2 | |
| 13 |
| Thermal Shock Resistance, points | 38 | |
| 20 to 42 |
Alloy Composition
| Aluminum (Al), % | 0.2 to 0.8 | |
| 0 to 0.050 |
| Boron (B), % | 0 to 0.0030 | |
| 0 |
| Carbon (C), % | 0 to 0.080 | |
| 0.15 to 0.2 |
| Chromium (Cr), % | 17 to 21 | |
| 1.3 to 1.6 |
| Copper (Cu), % | 0 to 0.3 | |
| 0 to 0.3 |
| Iron (Fe), % | 11.6 to 24.6 | |
| 92.9 to 94.9 |
| Manganese (Mn), % | 0 to 0.35 | |
| 0.4 to 0.7 |
| Molybdenum (Mo), % | 2.8 to 3.3 | |
| 0.15 to 0.25 |
| Nickel (Ni), % | 50 to 55 | |
| 3.3 to 3.8 |
| Niobium (Nb), % | 4.8 to 5.5 | |
| 0 |
| Oxygen (O), % | 0 | |
| 0 to 0.0020 |
| Phosphorus (P), % | 0 to 0.015 | |
| 0 to 0.025 |
| Silicon (Si), % | 0 to 0.35 | |
| 0 to 0.4 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.030 |
| Titanium (Ti), % | 0.65 to 1.2 | |
| 0 |
| Residuals, % | 0 to 0.5 | |
| 0 |