Nickel Beryllium 360 vs. SAE-AISI D4 Steel
Nickel beryllium 360 belongs to the nickel alloys classification, while SAE-AISI D4 steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.
For each property being compared, the top bar is nickel beryllium 360 and the bottom bar is SAE-AISI D4 steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 200 | |
| 190 |
| Elongation at Break, % | 1.0 to 30 | |
| 8.4 to 15 |
| Fatigue Strength, MPa | 260 to 710 | |
| 310 to 920 |
| Poisson's Ratio | 0.3 | |
| 0.28 |
| Shear Modulus, GPa | 77 | |
| 74 |
| Shear Strength, MPa | 510 to 1100 | |
| 460 to 1210 |
| Tensile Strength: Ultimate (UTS), MPa | 780 to 1860 | |
| 760 to 2060 |
| Tensile Strength: Yield (Proof), MPa | 380 to 1590 | |
| 470 to 1540 |
Thermal Properties
| Melting Completion (Liquidus), °C | 1330 | |
| 1430 |
| Melting Onset (Solidus), °C | 1200 | |
| 1380 |
| Specific Heat Capacity, J/kg-K | 460 | |
| 480 |
| Thermal Conductivity, W/m-K | 48 | |
| 31 |
| Thermal Expansion, µm/m-K | 14 | |
| 12 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 5.0 | |
| 4.2 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 5.4 | |
| 5.0 |
Otherwise Unclassified Properties
| Density, g/cm3 | 8.3 | |
| 7.7 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 12 to 190 | |
| 100 to 160 |
| Stiffness to Weight: Axial, points | 13 | |
| 14 |
| Stiffness to Weight: Bending, points | 24 | |
| 25 |
| Strength to Weight: Axial, points | 26 to 62 | |
| 27 to 75 |
| Strength to Weight: Bending, points | 23 to 41 | |
| 24 to 47 |
| Thermal Diffusivity, mm2/s | 13 | |
| 8.3 |
| Thermal Shock Resistance, points | 19 to 46 | |
| 23 to 63 |