Grade 366 Molybdenum vs. AWS BVAg-18
Both grade 366 molybdenum and AWS BVAg-18 are otherwise unclassified metals. There are 15 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.
For each property being compared, the top bar is grade 366 molybdenum and the bottom bar is AWS BVAg-18.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 300 | |
| 82 |
| Poisson's Ratio | 0.3 | |
| 0.36 |
| Shear Modulus, GPa | 120 | |
| 30 |
| Tensile Strength: Ultimate (UTS), MPa | 580 | |
| 180 |
Thermal Properties
| Latent Heat of Fusion, J/g | 310 | |
| 140 |
| Specific Heat Capacity, J/kg-K | 210 | |
| 280 |
| Thermal Expansion, µm/m-K | 7.6 | |
| 19 |
Otherwise Unclassified Properties
| Density, g/cm3 | 12 | |
| 9.7 |
| Embodied Carbon, kg CO2/kg material | 27 | |
| 59 |
| Embodied Energy, MJ/kg | 340 | |
| 930 |
Common Calculations
| Stiffness to Weight: Axial, points | 14 | |
| 4.7 |
| Stiffness to Weight: Bending, points | 18 | |
| 15 |
| Strength to Weight: Axial, points | 13 | |
| 5.1 |
| Strength to Weight: Bending, points | 13 | |
| 7.3 |
| Thermal Shock Resistance, points | 18 | |
| 8.1 |
Alloy Composition
| Cadmium (Cd), % | 0 | |
| 0 to 0.0010 |
| Carbon (C), % | 0 to 0.030 | |
| 0 to 0.0050 |
| Copper (Cu), % | 0 | |
| 28.5 to 31.5 |
| Iron (Fe), % | 0 to 0.010 | |
| 0 |
| Lead (Pb), % | 0 | |
| 0 to 0.0020 |
| Molybdenum (Mo), % | 66.9 to 73 | |
| 0 |
| Nickel (Ni), % | 0 to 0.0020 | |
| 0 |
| Nitrogen (N), % | 0 to 0.0020 | |
| 0 |
| Oxygen (O), % | 0 to 0.0025 | |
| 0 |
| Phosphorus (P), % | 0 | |
| 0 to 0.0020 |
| Silicon (Si), % | 0 to 0.010 | |
| 0 |
| Silver (Ag), % | 0 | |
| 59 to 61 |
| Tin (Sn), % | 0 | |
| 9.5 to 10.5 |
| Tungsten (W), % | 27 to 33 | |
| 0 |
| Zinc (Zn), % | 0 | |
| 0 to 0.0010 |