Nickel Beryllium 360 vs. AISI 440C Stainless Steel
Nickel beryllium 360 belongs to the nickel alloys classification, while AISI 440C stainless steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.
For each property being compared, the top bar is nickel beryllium 360 and the bottom bar is AISI 440C stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 200 |
| Elongation at Break, % | 1.0 to 30 | |
| 2.0 to 14 |
| Fatigue Strength, MPa | 260 to 710 | |
| 260 to 840 |
| Poisson's Ratio | 0.3 | |
| 0.28 |
| Shear Modulus, GPa | 77 | |
| 76 |
| Shear Strength, MPa | 510 to 1100 | |
| 430 to 1120 |
| Tensile Strength: Ultimate (UTS), MPa | 780 to 1860 | |
| 710 to 1970 |
| Tensile Strength: Yield (Proof), MPa | 380 to 1590 | |
| 450 to 1900 |
Thermal Properties
| Melting Completion (Liquidus), °C | 1330 | |
| 1480 |
| Melting Onset (Solidus), °C | 1200 | |
| 1370 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 480 |
| Thermal Conductivity, W/m-K | 48 | |
| 22 |
| Thermal Expansion, µm/m-K | 14 | |
| 10 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 5.0 | |
| 2.4 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 5.4 | |
| 2.8 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.3 | |
| 7.7 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 12 to 190 | |
| 39 to 88 |
| Stiffness to Weight: Axial, points | 13 | |
| 14 |
| Stiffness to Weight: Bending, points | 24 | |
| 25 |
| Strength to Weight: Axial, points | 26 to 62 | |
| 26 to 71 |
| Strength to Weight: Bending, points | 23 to 41 | |
| 23 to 46 |
| Thermal Diffusivity, mm2/s | 13 | |
| 6.0 |
| Thermal Shock Resistance, points | 19 to 46 | |
| 26 to 71 |