Nickel 718 vs. K93600 Alloy
Nickel 718 belongs to the nickel alloys classification, while K93600 alloy belongs to the iron alloys. There are 22 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.
For each property being compared, the top bar is nickel 718 and the bottom bar is K93600 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 140 |
| Elongation at Break, % | 12 to 50 | |
| 5.0 to 35 |
| Shear Strength, MPa | 660 to 950 | |
| 320 to 380 |
| Tensile Strength: Ultimate (UTS), MPa | 930 to 1530 | |
| 480 to 810 |
| Tensile Strength: Yield (Proof), MPa | 510 to 1330 | |
| 280 to 750 |
Thermal Properties
| Curie Temperature, °C | -110 | |
| 250 |
| Maximum Temperature: Mechanical, °C | 980 | |
| 440 |
| Melting Onset (Solidus), °C | 1260 | |
| 1430 |
| Specific Heat Capacity, J/kg-K | 450 | |
| 520 |
| Thermal Conductivity, W/m-K | 11 | |
| 13 |
| Thermal Expansion, µm/m-K | 13 | |
| 7.3 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.4 | |
| 2.2 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.5 | |
| 2.4 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.3 | |
| 8.1 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 140 to 390 | |
| 21 to 280 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 660 to 4560 | |
| 280 to 2050 |
| Stiffness to Weight: Axial, points | 13 | |
| 9.4 |
| Stiffness to Weight: Bending, points | 23 | |
| 21 |
| Strength to Weight: Axial, points | 31 to 51 | |
| 16 to 28 |
| Strength to Weight: Bending, points | 25 to 35 | |
| 17 to 24 |
| Thermal Diffusivity, mm2/s | 3.0 | |
| 3.1 |
| Thermal Shock Resistance, points | 27 to 44 | |
| 34 to 57 |