Nickel and nickel alloys · Alloy 233 / Nickel 233 / N02233 / 2.4060
Nickel Alloy Nickel 233 (UNS N02233): Technical Passport and Properties
Engineering and Technical Parameters of Nickel 233 (UNS N02233) Alloy
Nickel 233, classified as UNS N02233, is a high-purity nickel alloy designed to provide exceptional electrical conductivity and corrosion resistance in chemically active environments. EV Group China supplies rolled metal products made from this material, certified to key international standards, for critical industrial applications.
| Product Forms | Alloy Designations | Key Specifications | |
|---|---|---|---|
| 2.4060 | |||
| Sheet, plate, strip, bar, forgings, wire | Alloy 233, VDM Nickel 233, Ni99,6 K, UNS N02233 | ASTM | Analogs |
| Sheet, plate, strip, bar, forgings, wire | Alloy 233, VDM Nickel 233, Ni99,6 K, UNS N02233 | F1, F3, F4 | 2.4060 |
| Sheet, plate, strip, bar, forgings, wire | Alloy 233, VDM Nickel 233, Ni99,6 K, UNS N02233 | F1, F3, F4 | W.Nr. |
Elemental Composition of Nickel 233 Alloy
A key feature of the alloy is its strictly controlled, minimal impurity content. This guarantees the stability of electrophysical parameters and excellent ductility, which is essential for complex forming processes.
| Ni (Nickel) | ≥99.6% |
|---|---|
| Ti (Titanium) | <0.005% |
Mechanical Properties of Nickel 233 Alloy
This material combines high strength properties with exceptional ductility. This balance of properties is critical in the production of components for vacuum electronics, chemical reactors, and precision instrumentation.
| Tensile Strength | Yield Strength (0.2% offset) | Elongation |
|---|---|---|
| 408 MPa (59200 ksi) | 128 MPa (18600 ksi) | 42% |
Physical and Operational Properties of Nickel 233
The density of Nickel 233 alloy under standard conditions is 8.89 g/cm³. The thermal stability of its physical properties allows this material to be used in structures operating at elevated temperatures and requiring high reliability.
| Temperature (°C) | 22 | 111 | 271 |
|---|---|---|---|
| Electrical Resistivity (Ω mm²/m) | 0.41 | - | 143 |
| CTE (10⁻⁶ °C) | - | - | 24 |
| Thermal Conductivity (W/m °C) | - | 12.3 | 42.2 |
| Specific Heat (J/kg·°C) | - | 442 | - |
| Modulus of Elasticity (GPa) | - | 834 | - |