Nickel 625 vs. K94200 Alloy
Nickel 625 belongs to the nickel alloys classification, while K94200 alloy belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.
For each property being compared, the top bar is nickel 625 and the bottom bar is K94200 alloy.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 140 |
| Elongation at Break, % | 33 to 34 | |
| 5.0 to 32 |
| Poisson's Ratio | 0.29 | |
| 0.34 |
| Shear Modulus, GPa | 79 | |
| 54 |
| Shear Strength, MPa | 530 to 600 | |
| 330 to 410 |
| Tensile Strength: Ultimate (UTS), MPa | 790 to 910 | |
| 500 to 710 |
| Tensile Strength: Yield (Proof), MPa | 320 to 450 | |
| 270 to 650 |
Thermal Properties
| Curie Temperature, °C | -200 | |
| 350 |
| Melting Onset (Solidus), °C | 1290 | |
| 1440 |
| Specific Heat Capacity, J/kg-K | 440 | |
| 500 |
| Thermal Conductivity, W/m-K | 11 | |
| 15 |
| Thermal Expansion, µm/m-K | 13 | |
| 5.0 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.3 | |
| 2.7 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.4 | |
| 3.0 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.6 | |
| 8.2 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 220 to 250 | |
| 35 to 130 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 260 to 490 | |
| 250 to 1460 |
| Stiffness to Weight: Axial, points | 13 | |
| 9.8 |
| Stiffness to Weight: Bending, points | 23 | |
| 21 |
| Strength to Weight: Axial, points | 26 to 29 | |
| 17 to 24 |
| Strength to Weight: Bending, points | 22 to 24 | |
| 17 to 22 |
| Thermal Diffusivity, mm2/s | 2.9 | |
| 3.7 |
| Thermal Shock Resistance, points | 22 to 25 | |
| 49 to 70 |