0.025mm Flexible and Weldable Ni200/201 Grade Pure Nickel Wire for Aerospace and Industrial Applications
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.
- Primary component: Nickel (99.6% purity)
- Trace elements: Fe (.40% max), Mn (.35% max), Si (.35% max), Cu (.25% max), C (.15% max)
- Excellent corrosion resistance
- Responds well to hot rolling, cold forming, and machining
- Compatible with conventional welding, brazing, and soldering processes
- Food handling equipment
- Manufacturing synthetic fibers
- Caustic alkalis processing
- Structural applications requiring corrosion resistance
| 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.
| Property | Value |
|---|---|
| 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.℃ |
| Property | Nickel 200 |
|---|---|
| Tensile Strength | 462 Mpa |
| Yield Strength | 148 Mpa |
| Elongation | 47% |
| Form | Standard |
|---|---|
| Bar | ASTM B160 |
| Forging | ASTM B564 |
| Pipe | ASTM B161/B163/B725/B751 |
| Sheet/Strip | AMS B162 |
| Wire | ASTM B166 |
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