AWS BCo-1 vs. N08332 Stainless Steel
AWS BCo-1 belongs to the cobalt alloys classification, while N08332 stainless steel belongs to the iron alloys. They have a modest 37% of their average alloy composition in common, which, by itself, doesn't mean much. There are 18 material properties with values for both materials. Properties with values for just one material (17, in this case) are not shown.
For each property being compared, the top bar is AWS BCo-1 and the bottom bar is N08332 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 200 | |
200 |
Poisson's Ratio | 0.3 | |
0.28 |
Shear Modulus, GPa | 78 | |
76 |
Tensile Strength: Ultimate (UTS), MPa | 700 | |
520 |
Thermal Properties
Latent Heat of Fusion, J/g | 420 | |
310 |
Melting Completion (Liquidus), °C | 1150 | |
1390 |
Melting Onset (Solidus), °C | 1120 | |
1340 |
Specific Heat Capacity, J/kg-K | 480 | |
480 |
Thermal Expansion, µm/m-K | 12 | |
16 |
Otherwise Unclassified Properties
Density, g/cm3 | 8.1 | |
8.0 |
Embodied Carbon, kg CO2/kg material | 8.0 | |
5.4 |
Embodied Energy, MJ/kg | 110 | |
77 |
Embodied Water, L/kg | 430 | |
190 |
Common Calculations
Stiffness to Weight: Axial, points | 14 | |
14 |
Stiffness to Weight: Bending, points | 24 | |
24 |
Strength to Weight: Axial, points | 24 | |
18 |
Strength to Weight: Bending, points | 22 | |
18 |
Thermal Shock Resistance, points | 21 | |
12 |
Alloy Composition
Aluminum (Al), % | 0 to 0.050 | |
0 |
Boron (B), % | 0.7 to 0.9 | |
0 |
Carbon (C), % | 0.35 to 0.45 | |
0.050 to 0.1 |
Chromium (Cr), % | 18 to 20 | |
17 to 20 |
Cobalt (Co), % | 46 to 54 | |
0 |
Copper (Cu), % | 0 | |
0 to 1.0 |
Iron (Fe), % | 0 to 1.0 | |
38.3 to 48.2 |
Lead (Pb), % | 0 | |
0 to 0.0050 |
Manganese (Mn), % | 0 | |
0 to 2.0 |
Nickel (Ni), % | 16 to 18 | |
34 to 37 |
Phosphorus (P), % | 0 to 0.020 | |
0 to 0.030 |
Selenium (Se), % | 0 to 0.0050 | |
0 |
Silicon (Si), % | 7.5 to 8.5 | |
0.75 to 1.5 |
Sulfur (S), % | 0 to 0.020 | |
0 to 0.030 |
Tin (Sn), % | 0 | |
0 to 0.025 |
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 |