Nickel Beryllium 360 vs. EN 1.4945 Stainless Steel
Nickel beryllium 360 belongs to the nickel alloys classification, while EN 1.4945 stainless steel belongs to the iron alloys. There are 24 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 EN 1.4945 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 200 |
| Elongation at Break, % | 1.0 to 30 | |
| 19 to 34 |
| Fatigue Strength, MPa | 260 to 710 | |
| 230 to 350 |
| Poisson's Ratio | 0.3 | |
| 0.28 |
| Shear Modulus, GPa | 77 | |
| 77 |
| Shear Strength, MPa | 510 to 1100 | |
| 430 to 460 |
| Tensile Strength: Ultimate (UTS), MPa | 780 to 1860 | |
| 640 to 740 |
| Tensile Strength: Yield (Proof), MPa | 380 to 1590 | |
| 290 to 550 |
Thermal Properties
| Melting Completion (Liquidus), °C | 1330 | |
| 1490 |
| Melting Onset (Solidus), °C | 1200 | |
| 1440 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 470 |
| Thermal Conductivity, W/m-K | 48 | |
| 14 |
| Thermal Expansion, µm/m-K | 14 | |
| 17 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 5.0 | |
| 2.9 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 5.4 | |
| 3.2 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.3 | |
| 8.1 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 12 to 190 | |
| 130 to 180 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 360 to 3440 | |
| 210 to 760 |
| Stiffness to Weight: Axial, points | 13 | |
| 14 |
| Stiffness to Weight: Bending, points | 24 | |
| 24 |
| Strength to Weight: Axial, points | 26 to 62 | |
| 22 to 25 |
| Strength to Weight: Bending, points | 23 to 41 | |
| 20 to 22 |
| Thermal Diffusivity, mm2/s | 13 | |
| 3.7 |
| Thermal Shock Resistance, points | 19 to 46 | |
| 14 to 16 |