High Purity Nickel Sheet / Nickel Foil / Nickel Strip (Ni
200/201)1. Product OverviewPure nickel foil is a high-purity nickel material with excellent
electrical conductivity, corrosion resistance, and high-temperature
stability. It is widely used in new energy batteries, electronic
components, aerospace, and chemical industries. 2. Main Grades & Standards| Grade | Standard | Nickel Content | Characteristics |
|---|
| N4 | GB/T 5235-2020 | ≥99.9% | High purity, low carbon | | N6 | GB/T 5235-2020 | ≥99.5% | Commercial pure nickel, general purpose | | Ni200 | ASTM B162 / UNS N02200 | ≥99.5% | Excellent corrosion resistance | | Ni201 | ASTM B162 / UNS N02201 | ≥99.5% | Low-carbon version for high-temp applications | | Nickel 270 | DIN 17740 | ≥99.95% | Ultra-high purity |
Technical Standards: Chemical composition per GB/T 5235-2021, foil standards GB/T
2072-2020, YS/T 522-2010, ASTM F3, DIN 17740. 3. Product SpecificationsElectrodeposited Nickel FoilRolled Nickel FoilThickness: 0.02～0.1mm (up to 1.0mm available) Width: 1.5～420/740/927mm Temper: Soft (M), Quarter-hard (1/4H), Half-hard (1/2H),
Three-quarter-hard (3/4H), Hard (H)
4. Key Application Fields| Application Field | Specific Uses |
|---|
| New Energy Batteries | Lithium-ion & Ni-MH battery electrodes, current collectors | | Electronics | EMI shielding, touch screens, specialty transformers, resistors,
capacitors | | Aerospace | Engine combustion chambers, turbine blades, spacecraft shells | | Chemical Equipment | Corrosion-resistant vessels, pipelines, valves, heat exchangers | | Precision Instruments | Thermocouples, high-temp sensors, medical devices | | Others | Hot stamping, loudspeakers, graphite gaskets |
5. Product AdvantagesHigh Purity: 99.5%-99.99% nickel content, strict impurity control Excellent Conductivity: Low resistivity, ideal for battery current collectors Corrosion Resistance: Outstanding performance in alkaline and neutral environments High-Temperature Stability: Melting point 1446°C, stable mechanical properties at high temps Good Workability: Suitable for stamping, bending, welding, and other secondary
processing Customizable: Non-standard sizes, surface roughening, special packaging
available
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