Full-hard ASTM B780 Alloy vs. Full-hard K93600
Full-hard ASTM B780 alloy belongs to the otherwise unclassified metals classification, while full-hard K93600 belongs to the iron alloys. There are 12 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 full-hard ASTM B780 alloy and the bottom bar is full-hard K93600.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 83 | |
| 140 |
| Tensile Strength: Ultimate (UTS), MPa | 490 | |
| 810 |
Thermal Properties
| Specific Heat Capacity, J/kg-K | 270 | |
| 520 |
| Thermal Expansion, µm/m-K | 18 | |
| 7.3 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 70 | |
| 2.2 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 62 | |
| 2.4 |
Otherwise Unclassified Properties
| Density, g/cm3 | 10 | |
| 8.1 |
Common Calculations
| Stiffness to Weight: Axial, points | 4.5 | |
| 9.4 |
| Stiffness to Weight: Bending, points | 14 | |
| 21 |
| Strength to Weight: Axial, points | 13 | |
| 28 |
| Strength to Weight: Bending, points | 14 | |
| 24 |
| Thermal Shock Resistance, points | 24 | |
| 57 |