K93600 Alloy vs. SAE-AISI 8645 Steel
Both K93600 alloy and SAE-AISI 8645 steel are iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.
For each property being compared, the top bar is K93600 alloy and the bottom bar is SAE-AISI 8645 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 140 | |
| 190 |
| Elongation at Break, % | 5.0 to 35 | |
| 12 to 23 |
| Shear Strength, MPa | 320 to 380 | |
| 380 to 400 |
| Tensile Strength: Ultimate (UTS), MPa | 480 to 810 | |
| 600 to 670 |
| Tensile Strength: Yield (Proof), MPa | 280 to 750 | |
| 390 to 560 |
Thermal Properties
| Maximum Temperature: Mechanical, °C | 440 | |
| 410 |
| Melting Onset (Solidus), °C | 1430 | |
| 1420 |
| Specific Heat Capacity, J/kg-K | 520 | |
| 470 |
| Thermal Conductivity, W/m-K | 13 | |
| 39 |
| Thermal Expansion, µm/m-K | 7.3 | |
| 13 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.2 | |
| 7.3 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 2.4 | |
| 8.4 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.1 | |
| 7.8 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 21 to 280 | |
| 77 to 120 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 280 to 2050 | |
| 420 to 840 |
| Stiffness to Weight: Axial, points | 9.4 | |
| 13 |
| Stiffness to Weight: Bending, points | 21 | |
| 24 |
| Strength to Weight: Axial, points | 16 to 28 | |
| 21 to 24 |
| Strength to Weight: Bending, points | 17 to 24 | |
| 20 to 22 |
| Thermal Diffusivity, mm2/s | 3.1 | |
| 10 |
| Thermal Shock Resistance, points | 34 to 57 | |
| 18 to 20 |