SAE-AISI D4 Steel vs. K93600 Alloy
Both SAE-AISI D4 steel and K93600 alloy are iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.
For each property being compared, the top bar is SAE-AISI D4 steel and the bottom bar is K93600 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 140 |
| Elongation at Break, % | 8.4 to 15 | |
| 5.0 to 35 |
| Shear Strength, MPa | 460 to 1210 | |
| 320 to 380 |
| Tensile Strength: Ultimate (UTS), MPa | 760 to 2060 | |
| 480 to 810 |
| Tensile Strength: Yield (Proof), MPa | 470 to 1540 | |
| 280 to 750 |
Thermal Properties
| Melting Onset (Solidus), °C | 1380 | |
| 1430 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 520 |
| Thermal Conductivity, W/m-K | 31 | |
| 13 |
| Thermal Expansion, µm/m-K | 12 | |
| 7.3 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 4.2 | |
| 2.2 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 5.0 | |
| 2.4 |
Otherwise Unclassified Properties
| Density, g/cm3 | 7.7 | |
| 8.1 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 100 to 160 | |
| 21 to 280 |
| Stiffness to Weight: Axial, points | 14 | |
| 9.4 |
| Stiffness to Weight: Bending, points | 25 | |
| 21 |
| Strength to Weight: Axial, points | 27 to 75 | |
| 16 to 28 |
| Strength to Weight: Bending, points | 24 to 47 | |
| 17 to 24 |
| Thermal Diffusivity, mm2/s | 8.3 | |
| 3.1 |
| Thermal Shock Resistance, points | 23 to 63 | |
| 34 to 57 |