AWS BCo-1 vs. AWS BAg-23
AWS BCo-1 belongs to the cobalt alloys classification, while AWS BAg-23 belongs to the otherwise unclassified metals. There are 16 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.
For each property being compared, the top bar is AWS BCo-1 and the bottom bar is AWS BAg-23.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 90 |
| Poisson's Ratio | 0.3 | |
| 0.36 |
| Shear Modulus, GPa | 78 | |
| 33 |
| Tensile Strength: Ultimate (UTS), MPa | 700 | |
| 170 |
Thermal Properties
| Brazing Temperature, °C | 1150 to 1230 | |
| 750 to 1040 |
| Latent Heat of Fusion, J/g | 420 | |
| 130 |
| Melting Completion (Liquidus), °C | 1150 | |
| 970 |
| Melting Onset (Solidus), °C | 1120 | |
| 960 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 270 |
| Thermal Expansion, µm/m-K | 12 | |
| 20 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.1 | |
| 10 |
Common Calculations
| Stiffness to Weight: Axial, points | 14 | |
| 5.0 |
| Stiffness to Weight: Bending, points | 24 | |
| 15 |
| Strength to Weight: Axial, points | 24 | |
| 4.7 |
| Strength to Weight: Bending, points | 22 | |
| 6.8 |
| Thermal Shock Resistance, points | 21 | |
| 6.8 |
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 |
| Chromium (Cr), % | 18 to 20 | |
| 0 |
| Cobalt (Co), % | 46 to 54 | |
| 0 |
| Iron (Fe), % | 0 to 1.0 | |
| 0 |
| Manganese (Mn), % | 0 | |
| 13.9 to 16 |
| Nickel (Ni), % | 16 to 18 | |
| 0 |
| Phosphorus (P), % | 0 to 0.020 | |
| 0 |
| Selenium (Se), % | 0 to 0.0050 | |
| 0 |
| Silicon (Si), % | 7.5 to 8.5 | |
| 0 |
| Silver (Ag), % | 0 | |
| 84 to 86 |
| Sulfur (S), % | 0 to 0.020 | |
| 0 |
| 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 to 0.15 |