Grade 363 Molybdenum vs. ASTM B631 Class B
Both grade 363 molybdenum and ASTM B631 class B are otherwise unclassified metals. There are 11 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.
For each property being compared, the top bar is grade 363 molybdenum and the bottom bar is ASTM B631 class B.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 310 | |
| 210 |
| Poisson's Ratio | 0.31 | |
| 0.31 |
| Shear Modulus, GPa | 120 | |
| 78 to 79 |
Thermal Properties
| Latent Heat of Fusion, J/g | 370 | |
| 150 |
| Specific Heat Capacity, J/kg-K | 250 | |
| 170 |
| Thermal Expansion, µm/m-K | 7.0 | |
| 12 |
Otherwise Unclassified Properties
| Density, g/cm3 | 10 | |
| 14 |
| Embodied Carbon, kg CO2/kg material | 28 | |
| 49 |
| Embodied Energy, MJ/kg | 330 | |
| 760 |
Common Calculations
| Stiffness to Weight: Axial, points | 17 | |
| 8.1 |
| Stiffness to Weight: Bending, points | 22 | |
| 14 |