High Purity Nickel Sheet / Nickel Foil / Nickel Strip (Ni 200/201)

High Purity Nickel Sheet / Nickel Foil /  Nickel Strip (Ni 200/201)

1. Product Overview

Pure 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

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 Specifications

Electrodeposited Nickel Foil

• Thickness: 0.005～0.05mm
• Width: 80～1330mm
• Features: Ultra-thin, surface roughening available (Ra ≥1.5μm)

Rolled Nickel Foil

• Thickness: 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

5. Product Advantages

1. High Purity: 99.5%-99.99% nickel content, strict impurity control
2. Excellent Conductivity: Low resistivity, ideal for battery current collectors
3. Corrosion Resistance: Outstanding performance in alkaline and neutral environments
4. High-Temperature Stability: Melting point 1446°C, stable mechanical properties at high temps
5. Good Workability: Suitable for stamping, bending, welding, and other secondary processing
6. Customizable: Non-standard sizes, surface roughening, special packaging available