Pure Nickel/Alloy Nickel Strips and Foils for Industrial Use
Product specification
|
Item |
Details |
|
Width |
5-1000mm, or customized according to customer requirements |
|
Length |
Above 1000mm, or customized according to customer requirements |
|
Thickness |
0.04mm—2mm (standard), special thickness can be customized |
|
Tolerance Range |
In accordance with corresponding executive standards (GB/T2054-2013, GB/T2072-2007, ASTM B162, etc.), or customized according to customer requirements |
| Product Name | Nickel Strips and Foils |
| Brand Name | Yunjie |
| Model | N4, N6, N8, N5 (N02200), N7 (N02201) |
| Material | Pure Nickel, Nickel Alloys, etc. |
| Process | Cold Rolling + Vacuum Annealing |
| Core Composition | Ni+Co Content ≥ 99% (Implemented in accordance with corresponding grade standards) |
| Density | 8.90g/cm³ |
| Advantages | Excellent electrical and thermal conductivity, strong corrosion resistance, high and low temperature resistance, good ductility, stable magnetism |
| Surface | Vacuum Annealed Surface, Cold-Rolled Bright Surface |
| Shape | Sheet, Coiled, Custom Special-Shaped Parts (Processed as Required) |
| Processing Services | Cutting, Stamping, Trimming, Bending, Welding |
| Minimum Order Quantity | 1 kg |
Classification
-
Classification by Thickness•Ultra-Thin Nickel Strips and Foils (0.04mm—0.08mm): Extremely thin and light, with outstanding electrical and thermal conductivity, suitable for thickness-sensitive scenarios such as lithium battery tabs, electronic component packaging, and conductive components of precision sensors.
•General-Purpose Nickel Strips and Foils (0.08mm—0.3mm): Balanced flexibility and rigidity, high dimensional accuracy, suitable for conventional scenarios such as terminal blocks of small electronic devices, electrodes of special capacitors, and signal transmission components of precision instruments.
•Medium and High-Strength Nickel Strips and Foils (0.3mm—2.0mm): Excellent mechanical strength and stable temperature resistance, can be used for structural parts such as corrosion-resistant pipeline linings in chemical industry, conductive busbars of large electronic devices, and heating elements of industrial furnaces. -
Classification by Composition and Properties
Core Properties
- Excellent Electrical and Thermal Conductivity: Conductivity is about 60% of copper, with good thermal conductivity, which can efficiently transmit current and heat, ensuring the stable operation of electronic components and power equipment.
- Super Corrosion Resistance: High stability in environments such as neutral salt solutions, organic acids, and weak alkalis. The passivation film formed on the surface can effectively resist corrosion and greatly extend the service life of the product.
- Wide Temperature Range Adaptability: Melting point up to 1455℃, maintaining stable mechanical and electrical properties in the range of -200℃ to 800℃, no embrittlement at low temperature and no softening at high temperature.
- Good Machinability: Precision processing such as cold rolling, stamping, bending, and welding can be easily realized at room temperature. After vacuum annealing, ductility is further improved, which can meet the forming requirements of complex structures.
- Stable Magnetism: Pure nickel has weak magnetism and stable performance in specific magnetic field environments, suitable for electronic instruments and precision equipment scenarios with special magnetic requirements.
Specification Selection Table
|
Thickness Range |
Dimensional Tolerance |
Core Properties |
Applicable Scenarios |
|
0.04-0.08mm |
Thickness: ±0.003mm; Width and length according to executive standards or customized |
Extremely thin and light, outstanding electrical and thermal conductivity, good cutting and forming performance |
Lithium battery tabs, electronic component packaging, conductive components of precision sensors, micro-motor brushes, fuel cell current collectors |
|
0.08-0.10mm |
Thickness: ±0.005mm; Width and length according to executive standards or customized |
Transitional specification, balanced flexibility and rigidity, high dimensional accuracy |
Terminal blocks of small electronic devices, electrodes of special capacitors, signal transmission components of precision instruments, narrow conductive connecting strips |
|
0.10-0.20mm |
Thickness: ±0.01mm; Width and length according to executive standards or customized |
Moderate rigidity, stampable and bendable, good conductive stability |
Contacts of electronic instruments, conductive connectors of new energy equipment, sealed conductive components of vacuum devices, auxiliary conductive materials for solar cells |
|
0.20-0.50mm |
Thickness: ±0.02-0.04mm; Width and length according to executive standards or customized |
Excellent machinability, strong wide-width customization capability, good fatigue resistance |
Corrosion-resistant pipeline linings in chemical industry, conductive busbars of medium-sized electronic devices, heat-dissipating conductive components of power semiconductors, conductive strips for precision mechanical transmission |
|
0.50-1.00mm |
Thickness: ±0.05mm; Width and length according to executive standards or customized |
High rigidity, high mechanical strength, stable temperature resistance |
Corrosion-resistant components of large chemical equipment, conductive components of bases for high-end electronic devices, heating elements of industrial furnaces, customized conductive structural parts |
|
1.00-2.00mm |
Thickness: ±0.05mm-±0.1mm; Width and length according to executive standards or customized |
High strength, excellent impact resistance, stable electrical and thermal conductivity at high and low temperatures |
Conductive equipment components resistant to corrosion in heavy industry, core conductive components of large new energy equipment, auxiliary conductive structural parts in aerospace, load-bearing conductive components of high-end instruments |
|
Grade |
Ni+Co |
Cu |
Si |
Mn |
C |
Mg |
S |
P |
Fe |
Pb |
Cr |
Impurity Total |
|
N4 |
99.9 |
0.015 |
0.03 |
0.002 |
0.01 |
0.01 |
0.001 |
0.001 |
0.04 |
0.001 |
— |
0.1 |
|
N5, N02201 |
99 |
0.25 |
0.3 |
0.35 |
0.02 |
— |
0.01 |
— |
0.4 |
— |
0.2 |
— |
|
N6 |
99.5 |
0.1 |
0.1 |
0.05 |
0.1 |
0.1 |
0.005 |
0.002 |
0.1 |
0.002 |
— |
0.5 |
|
N7, N02200 |
99 |
0.25 |
0.3 |
0.35 |
0.15 |
— |
0.01 |
— |
0.4 |
— |
0.2 |
— |
|
N8 |
99 |
0.15 |
0.15 |
0.2 |
0.2 |
0.1 |
0.015 |
— |
0.3 |
0.002 |
— |
1 |
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