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Copper-Plated Balls
Copper-plated steel balls combining excellent conductivity with superior strength.
Product Overview
Copper-plated balls provide excellent electrical conductivity while maintaining the mechanical strength of steel. Ideal for electromagnetic applications, electrical equipment, and specialized industrial uses requiring both conductivity and durability.
Key Features
- ✓ Excellent electrical conductivity
- ✓ Superior contact properties
- ✓ Corrosion-resistant coating
- ✓ Low electrical resistance
- ✓ Precision manufacturing
- ✓ Specialized applications support
Technical Specifications
| Base Material | Carbon or stainless steel |
| Copper Plating | 10-50 µm thickness |
| Hardness | HRC 52-62 (base material) |
| Tolerance | ±0.05mm - ±0.02mm |
| Surface Finish | Ra 0.2-0.05 |
| Density | 8.2-8.5 g/cm³ |
| Size Range | 1mm - 50mm |
| Electrical Conductivity | Excellent |
Typical Applications
Electrical contact points
Electromagnetic applications
Electrical machinery
Conductive bearing systems
Precision electronics
Industrial sensors
Specialized power equipment
Quality Assurance
Manufacturing Standards
- ✓ ISO 9001 Certified
- ✓ ISO 15243 Bearing Quality Standard
- ✓ DIN standards compliance
- ✓ International quality assurance
Testing & Inspection
- ✓ 100% quality inspection
- ✓ Dimensional accuracy verification
- ✓ Surface finish analysis
- ✓ Hardness testing
Ready to Order?
Get in touch with our sales team for pricing, MOQ information, and custom specifications.
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