AWS ERNiCrMo-4 vs. 2219 Aluminum
AWS ERNiCrMo-4 belongs to the nickel alloys classification, while 2219 aluminum belongs to the aluminum alloys. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.
For each property being compared, the top bar is AWS ERNiCrMo-4 and the bottom bar is 2219 aluminum.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 220 | |
| 72 |
| Elongation at Break, % | 28 | |
| 2.2 to 20 |
| Poisson's Ratio | 0.29 | |
| 0.33 |
| Shear Modulus, GPa | 84 | |
| 27 |
| Tensile Strength: Ultimate (UTS), MPa | 790 | |
| 180 to 480 |
Thermal Properties
| Latent Heat of Fusion, J/g | 310 | |
| 390 |
| Melting Completion (Liquidus), °C | 1590 | |
| 640 |
| Melting Onset (Solidus), °C | 1530 | |
| 540 |
| Specific Heat Capacity, J/kg-K | 410 | |
| 870 |
| Thermal Expansion, µm/m-K | 12 | |
| 22 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 70 | |
| 11 |
| Density, g/cm3 | 9.0 | |
| 3.1 |
| Embodied Carbon, kg CO2/kg material | 13 | |
| 8.2 |
| Embodied Energy, MJ/kg | 170 | |
| 150 |
| Embodied Water, L/kg | 280 | |
| 1130 |
Common Calculations
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 22 | |
| 44 |
| Strength to Weight: Axial, points | 24 | |
| 16 to 43 |
| Strength to Weight: Bending, points | 21 | |
| 23 to 44 |
| Thermal Shock Resistance, points | 22 | |
| 8.2 to 22 |
Alloy Composition
Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
| Aluminum (Al), % | 0 | |
| 91.5 to 93.8 |
| Carbon (C), % | 0 to 0.020 | |
| 0 |
| Chromium (Cr), % | 14.5 to 16.5 | |
| 0 |
| Cobalt (Co), % | 0 to 2.5 | |
| 0 |
| Copper (Cu), % | 0 to 0.5 | |
| 5.8 to 6.8 |
| Iron (Fe), % | 4.0 to 7.0 | |
| 0 to 0.3 |
| Magnesium (Mg), % | 0 | |
| 0 to 0.020 |
| Manganese (Mn), % | 0 to 1.0 | |
| 0.2 to 0.4 |
| Molybdenum (Mo), % | 15 to 17 | |
| 0 |
| Nickel (Ni), % | 50 to 63.5 | |
| 0 |
| Phosphorus (P), % | 0 to 0.040 | |
| 0 |
| Silicon (Si), % | 0 to 0.080 | |
| 0 to 0.2 |
| Sulfur (S), % | 0 to 0.030 | |
| 0 |
| Titanium (Ti), % | 0 | |
| 0.020 to 0.1 |
| Tungsten (W), % | 3.0 to 4.5 | |
| 0 |
| Vanadium (V), % | 0 to 0.35 | |
| 0.050 to 0.15 |
| Zinc (Zn), % | 0 | |
| 0 to 0.1 |
| Zirconium (Zr), % | 0 | |
| 0.1 to 0.25 |
| Residuals, % | 0 to 0.5 | |
| 0 to 0.15 |