Nickel Beryllium 360 vs. ASTM B817 Type II
Nickel beryllium 360 belongs to the nickel alloys classification, while ASTM B817 type II belongs to the titanium alloys. There are 19 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 beryllium 360 and the bottom bar is ASTM B817 type II.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 100 |
| Elongation at Break, % | 1.0 to 30 | |
| 3.0 to 13 |
| Fatigue Strength, MPa | 260 to 710 | |
| 390 to 530 |
| Poisson's Ratio | 0.3 | |
| 0.32 |
| Shear Modulus, GPa | 77 | |
| 40 |
| Tensile Strength: Ultimate (UTS), MPa | 780 to 1860 | |
| 900 to 960 |
| Tensile Strength: Yield (Proof), MPa | 380 to 1590 | |
| 780 to 900 |
Thermal Properties
| Melting Completion (Liquidus), °C | 1330 | |
| 1580 |
| Melting Onset (Solidus), °C | 1200 | |
| 1530 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 550 |
| Thermal Expansion, µm/m-K | 14 | |
| 9.9 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.3 | |
| 4.6 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 12 to 190 | |
| 26 to 120 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 360 to 3440 | |
| 2890 to 3890 |
| Stiffness to Weight: Axial, points | 13 | |
| 13 |
| Stiffness to Weight: Bending, points | 24 | |
| 34 |
| Strength to Weight: Axial, points | 26 to 62 | |
| 55 to 58 |
| Strength to Weight: Bending, points | 23 to 41 | |
| 45 to 47 |
| Thermal Shock Resistance, points | 19 to 46 | |
| 62 to 66 |