Jiangyin Chengxin Alloy Material Co., Ltd ，
Jiangsu Xiangcheng Supply Chain Management Co. LTD
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N6 Pure Nickel Metal High-Purity and Corrosion-Resistant for Electronics and Chemical Industries
N6 Pure Nickel Metal is a high-purity nickel material widely recognized for its excellent corrosion resistance, good thermal and electrical conductivity, and high ductility. It is used in a range of industries that require reliable performance in harsh chemical environments and high-purity applications.
N6 Pure Nickel Wire is a versatile and reliable material known for its high purity (99.5%), excellent corrosion resistance, and good mechanical and electrical properties. It is a preferred choice for demanding industrial, chemical, marine, and electronic applications where performance and durability in harsh environments are crucial.
Nominal Chemical Composition (%)
| Alloy | Ni | C | Fe | Si | Mn | P | S | Cu | As | Pb | Zn | Sn | Mg | Bi | Sb |
| N6 | ≥ 99.5 | ≤ 0.10 | ≤ 0.1 | ≤ 0.1 | ≤ 0.05 | ≤ 0.002 | ≤0.005 | ≤0.1 | ≤0.002 | ≤0.002 | ≤0.0027 | ≤0.002 | ≤0.1 | ≤0.002 | ≤0.002 |
Size Range
| Type | Dia. (mm) | Width (mm) | Thickness (mm) |
| Wire | 0.04 - 12.0 | - | - |
| Ribbon | - | 2.0 | ≥ 0.08 |
Physical Properties (at room temperature)
| Alloy | Density (g/cm3) | Thermal Conductivity (W/m K) | Thermal Linear Expansion Coeff. (20-95 ℃) (10-6/K) | Electrical Resistivity at 20 ℃ (μΩ-cm) |
| N6 | 8.9 | 69 | 13 | 5.3-6.4 |
Mechanical Properties (for cold drawn annealed wire)
| Alloy | Tensile strength (N/mm2) | Elongation (% at L0=100mm) | ||
| Min | Max | Min | Max | |
| N6 | 450 | - | 15 | 25 |
Some Key Features of Pure Nickel Wire N6 alloy include:
N6 pure nickel wire contains a minimum of 99.5% nickel, ensuring superior resistance to corrosion and oxidation in diverse environments.
Highly resistant to alkalis, acids, and neutral solutions, including caustic soda and seawater.
Effective in resisting pitting, stress corrosion cracking, and hydrogen embrittlement.
Moderate tensile strength combined with excellent ductility allows for easy forming into wires and other shapes.
Retains mechanical integrity in both high and low-temperature conditions.
Offers excellent thermal and electrical conductivity, making it ideal for applications in the electronics and electrical industries.
N6 is non-magnetic, a critical characteristic for applications where magnetism must be avoided, such as sensitive electronic components and aerospace parts.
Performs reliably in elevated temperatures, retaining its properties up to approximately 600°C (1112°F).
Easily machinable, weldable, and formable, allowing it to be manufactured into thin wires, sheets, or other required configurations.
Applications
Electrical and electronic components such as connectors, electrodes, and resistance wires.
Chemical and petrochemical industries for equipment exposed to corrosive environments.
Marine and aerospace industries for parts requiring corrosion resistance and durability.
