NP2 Pure Nickel Wire with Low Vapor Pressure High Thermal Conductivity and Excellent Electrical Resistivity
Diameter 0.025mm (0.001in) pure nickel wire NP2 wire from factory.
Pure nickel NP2 is a high purity nickel product with purity over 99.6%. The 0.025mm NP2 wire is widely used in military, aerospace, medical, chemical, electronic and other industries.
- Excellent resistance to corrosive and caustic environments, media, alkalis, and acids (sulfuric, hydrochloric, hydrofluoric)
- Unique magnetic and magnetostrictive properties
- High thermal and electrical conductivities
- Low gas content and vapor pressure
- Suitable for both indoor and outdoor applications
- Excellent formability through hot rolling, cold forming, and machining
- Compatible with conventional welding, brazing, and soldering processes
| Grade | Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe |
|---|---|---|---|---|---|---|---|---|---|
| N4/201 | 99.9 | ≤0.015 | ≤0.03 | ≤0.002 | ≤0.01 | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.04 |
| N6/200 | 99.5 | 0.1 | 0.1 | 0.05 | 0.1 | 0.1 | 0.005 | 0.002 | 0.1 |
Wire: 0.025 to 8.0 mm.
| Density | 8.89g/cm³ |
| Specific Heat | 0.109 (456 J/kg·℃) |
| Electrical Resistivity | 0.096×10⁻⁶ ohm·m |
| Melting Point | 1435-1446℃ |
| Thermal Conductivity | 70.2 W/m·K |
| Mean Coeff Thermal Expansion | 13.3×10⁻⁶ m/m·℃ |
| Mechanical Properties | Nickel 200 |
|---|---|
| Tensile Strength | 462 MPa |
| Yield Strength | 148 MPa |
| Elongation | 47% |
| Bar | Forging | Pipe | Sheet/Strip | Wire |
|---|---|---|---|---|
| ASTM B160 | ASTM B564 | ASTM B161/B163/B725/B751 | AMS B162 | ASTM B166 |
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Yes, please confirm your requirements with your RFQ and order. Special packaging to individual requirements may also be available on request.
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