AWS BCo-1 vs. Monel R-405
AWS BCo-1 belongs to the cobalt alloys classification, while Monel R-405 belongs to the nickel alloys. There are 18 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 AWS BCo-1 and the bottom bar is Monel R-405.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 160 |
| Poisson's Ratio | 0.3 | |
| 0.32 |
| Shear Modulus, GPa | 78 | |
| 62 |
| Tensile Strength: Ultimate (UTS), MPa | 700 | |
| 540 to 630 |
Thermal Properties
| Latent Heat of Fusion, J/g | 420 | |
| 270 |
| Melting Completion (Liquidus), °C | 1150 | |
| 1350 |
| Melting Onset (Solidus), °C | 1120 | |
| 1300 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 430 |
| Thermal Expansion, µm/m-K | 12 | |
| 14 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.1 | |
| 8.9 |
| Embodied Carbon, kg CO2/kg material | 8.0 | |
| 7.9 |
| Embodied Energy, MJ/kg | 110 | |
| 110 |
| Embodied Water, L/kg | 430 | |
| 250 |
Common Calculations
| Stiffness to Weight: Axial, points | 14 | |
| 10 |
| Stiffness to Weight: Bending, points | 24 | |
| 21 |
| Strength to Weight: Axial, points | 24 | |
| 17 to 20 |
| Strength to Weight: Bending, points | 22 | |
| 17 to 18 |
| Thermal Shock Resistance, points | 21 | |
| 17 to 20 |
Alloy Composition
Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
| Aluminum (Al), % | 0 to 0.050 | |
| 0 |
| Boron (B), % | 0.7 to 0.9 | |
| 0 |
| Carbon (C), % | 0.35 to 0.45 | |
| 0 to 0.3 |
| Chromium (Cr), % | 18 to 20 | |
| 0 |
| Cobalt (Co), % | 46 to 54 | |
| 0 |
| Copper (Cu), % | 0 | |
| 28 to 34 |
| Iron (Fe), % | 0 to 1.0 | |
| 0 to 2.5 |
| Manganese (Mn), % | 0 | |
| 0 to 2.0 |
| Nickel (Ni), % | 16 to 18 | |
| 63 to 72 |
| Phosphorus (P), % | 0 to 0.020 | |
| 0 |
| Selenium (Se), % | 0 to 0.0050 | |
| 0 |
| Silicon (Si), % | 7.5 to 8.5 | |
| 0 to 0.5 |
| Sulfur (S), % | 0 to 0.020 | |
| 0.025 to 0.060 |
| Titanium (Ti), % | 0 to 0.050 | |
| 0 |
| Tungsten (W), % | 3.5 to 4.5 | |
| 0 |
| Zirconium (Zr), % | 0 to 0.050 | |
| 0 |
| Residuals, % | 0 to 0.5 | |
| 0 |