C66900 Brass vs. Nickel Beryllium 360
C66900 brass belongs to the copper alloys classification, while nickel beryllium 360 belongs to the nickel alloys. There are 21 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.
For each property being compared, the top bar is C66900 brass and the bottom bar is nickel beryllium 360.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 120 | |
| 200 |
| Elongation at Break, % | 1.1 to 26 | |
| 1.0 to 30 |
| Poisson's Ratio | 0.32 | |
| 0.3 |
| Shear Modulus, GPa | 45 | |
| 77 |
| Shear Strength, MPa | 290 to 440 | |
| 510 to 1100 |
| Tensile Strength: Ultimate (UTS), MPa | 460 to 770 | |
| 780 to 1860 |
| Tensile Strength: Yield (Proof), MPa | 330 to 760 | |
| 380 to 1590 |
Thermal Properties
| Melting Completion (Liquidus), °C | 860 | |
| 1330 |
| Melting Onset (Solidus), °C | 850 | |
| 1200 |
| Specific Heat Capacity, J/kg-K | 400 | |
| 460 |
| Thermal Expansion, µm/m-K | 20 | |
| 14 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 3.4 | |
| 5.0 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 3.8 | |
| 5.4 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.2 | |
| 8.3 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 4.6 to 200 | |
| 12 to 190 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 460 to 2450 | |
| 360 to 3440 |
| Stiffness to Weight: Axial, points | 8.1 | |
| 13 |
| Stiffness to Weight: Bending, points | 20 | |
| 24 |
| Strength to Weight: Axial, points | 15 to 26 | |
| 26 to 62 |
| Strength to Weight: Bending, points | 16 to 23 | |
| 23 to 41 |
| Thermal Shock Resistance, points | 14 to 23 | |
| 19 to 46 |