99.6% Pure Nickel Foil Strip 0.01mm-2.50mm Thickness for Battery Connectors and Electronic Components
Price:
Negotiable
MOQ:
20KG
Delivery Time:
Negotiable
Brand:
TANKII
Product Description
Product Overview
Pure nickel foil and coil with purity exceeding 99.5%, available in thickness 0.01mm and width 30mm, specifically designed for electronic industry applications including battery manufacturing and electronic components.
Applications
Pure nickel strip serves as cathode tap and cell connector for nickel metal hydride batteries, nickel cadmium batteries, and lithium batteries. It is also used as the pin for PTC devices and electric vacuum components.
Specifications
Strip Dimensions
Thickness: 0.002mm and above, Width: 0.2mm and above
Chemical Composition
| Element | Percentage |
|---|---|
| Nickel | 99.6% |
| Copper | 0.25% |
| Iron | 0.40% |
| Manganese | 0.35% |
| Carbon | 0.15% |
| Silicon | 0.35% |
| Sulfur | 0.01% |
Physical Properties
| Property | Value |
|---|---|
| Density | 8.89 g/cm³ |
| Melting Range | 1435-1446°C |
| Specific Heat | 456 J/kg•°C |
| Curie Temperature | 360°C |
Nickel Strip Capabilities
| Parameter | Specification |
|---|---|
| Grade | Pure Nickel Strip 99.6% / 99.9% |
| Thickness | 0.02 to 2.50 mm |
| Tolerances | ±5% (special tolerances available) |
| Width | Up to 350mm wide |
| Coil Size | Up to 80 kg without welds |
| Temper Ranges | Annealed to Full Hard |
Chemical Requirements by Grade
| Grade | Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe |
|---|---|---|---|---|---|---|---|---|---|
| N4 | 99.9 | 0.015 | 0.03 | 0.002 | 0.01 | 0.01 | 0.001 | 0.001 | 0.04 |
| N6 | 99.6 | 0.10 | 0.10 | 0.05 | 0.10 | 0.10 | 0.005 | 0.002 | 0.10 |
| Ni201 | 99.0 | ≤0.25 | ≤0.35 | ≤0.35 | ≤0.02 | / | ≤0.01 | / | ≤0.40 |
| Ni200 | 99.0 | 0.20 | 0.30 | 0.30 | 0.15 | / | 0.01 | / | 0.40 |
Product Precision Specifications
| Thickness (mm) | Thickness Allowance | Burr Height | Width Tolerance by Range |
|---|---|---|---|
| 0.02≤t | ±0.003 | ≤0.005 | ±0.05 to ±0.50 depending on width |
| 0.05≤t | ±0.005 | ≤0.01 | ±0.10 to ±1.00 depending on width |
| 0.1≤t | ±0.008 | ≤0.015 | ±0.15 to ±1.50 depending on width |
Key Characteristics
- High degree of electrical conductivity
- Low electrical resistivity
- Excellent surface and slit edge conditions
- Enhanced solderability due to low surface oxides
- Excellent formability with deep draw characteristics and reduced die wear
- Resistance to grain growth
Industry Applications
- Rechargeable Batteries (Nickel Metal Hydride, Lithium Ion)
- Metal Stampings
- Lead Frames
- Gaskets and Seals
- Lighting Applications
- Superconductor Applications
- Weld Wire
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee