99.6% Pure Nickel Wire Ni200/201 Corrosion Resistant High Temperature Resistant for Aerospace and Electronics
Ni99.6% Pure Nickel Wire Ni200/201 Wire
Nickel 201 is a low carbon variety compared with Nickel 200, possessing low annealed hardness and a very low work-hardening rate, desirable for cold forming operations. It is highly resistant to corrosion by neutral and alkaline salt solutions, fluorine and chlorine, but in oxidising salt solutions severe attack will occur.
The applications of pure nickel includes food and synthetic fiber processing equipment, electronic parts, aerospace and missile components, handling of sodium hydroxide above 300ºC.
Chemical Composition
| Grade | Element Composition/% | |||||||
| Ni+Co | Mn | Cu | Fe | C | Si | |||
| Ni201 | ≥99.0 | ≤0.35 | ≤0.25 | ≤0.30 | ≤0.02 | ≤0.3 | ||
| Ni200 | ≥99.0 | /≤0.35 | ≤0.25 | ≤0.30 | ≤0.15 | ≤0.3 | ||
Physical Data
| Density | 8.9g/cm3 |
| Specific Heat | 0.109(456 J/kg.ºC) |
| Electrical Resistivity | 0.085×10-6ohm.m |
| Melting Point | 1435-1445ºC |
| Thermal Conductivity | 79.3 W/m-K |
| Mean Coeff Thermal Expansion | 13.1×10-6m/m.ºC |
Typical Mechanical Properties
| Mechanical Properties | Nickel 201 |
| Tensile Strength | 403 Mpa |
| Yield Strength | 103 Mpa |
| Elongation | 50% |
Our Production Standard
| Bar | Forging | Pipe | Sheet/Strip | Wire | |
| ASTM | ASTM B160 | ASTM B564 | ASTM B161/B163/B725/B751 | AMS B162 | ASTM B166 |
|
Diameter(mm) |
Tolerance(mm) |
Diameter(mm) |
Tolerance(mm) |
|
0.03-0.05 |
±0.005 |
>0.50-1.00 |
±0.02 |
|
>0.05-0.10 |
±0.006 |
>1.00-3.00 |
±0.03 |
|
>0.10-0.20 |
±0.008 |
>3.00-6.00 |
±0.04 |
|
>0.20-0.30 |
±0.010 |
>6.00-8.00 |
±0.05 |
|
>0.30-0.50 |
±0.015 |
>8.00-12.0 |
±0.4 |
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