Lead-Free Copper Round Rod (C10200) 8mm-100mm Precision Ground
Surface
Lead-Free C10200 Copper Round Rods are engineered for industries requiring ultra-precision, eco-compliance, and exceptional electrical/thermal performance. Made from 99.95% oxygen-free copper (C10200) with a precision-ground surface finish (Ra ≤0.4µm), these rods
comply with RoHS, REACH, and ISO 9001 standards, making them ideal for medical devices, food-grade machinery, and
semiconductor equipment. Available in 8mm–100mm diameters, they deliver zero lead contamination and superior machinability
for critical applications.
Key Advantages:
- Zero Lead Content: 100% Pb-free (C10200) for FDA-compliant food/medical use.
- High-Purity Material: Cu ≥99.95%, O ≤0.001%, ensuring minimal electrical resistance.
- Precision Ground Finish: Tight tolerances (±0.02mm) for CNC, EDM, and Swiss machining.
- Corrosion Resistance: Resists oxidation and tarnishing in humid/sterile environments.
- Global Compliance: Certified for RoHS, REACH, NSF/ANSI 51, and EU MDR (Medical
Device Regulation).
- Custom Solutions: Cut-to-length (50mm–3m), electropolished, or passivated surfaces.
2. Technical Specifications
| Parameter | Details |
|---|
| Material | C10200 Oxygen-Free Copper (Cu ≥99.95%, O ≤0.001%, impurities
≤0.03%) |
| Standards | ASTM B170, EN 13600 (CW008A), JIS H3510 (C1020), ISO 1337 |
| Diameter Range | 8mm–100mm (±0.02mm for ≤50mm, ±0.03mm for >50mm) |
| Mechanical Properties | Tensile Strength: 200–340 MPa, Hardness: 40–90 HV, Elongation:
25–45% |
| Electrical Conductivity | 58.5–59.5 MS/m (101–103% IACS) at 20°C |
| Thermal Conductivity | 391 W/m·K at 20°C |
| Surface Finish | Precision ground (Ra ≤0.4µm), electropolished (Ra ≤0.1µm), or
passivated |
| Certifications | RoHS, REACH, ISO 13485 (medical), NSF/ANSI 51 (food safety), TÜV
SÜD |
| Key Applications | MRI machine components, semiconductor wafer chucks, food processing
valves, and lab equipment |
3. Why Import Our C10200 Copper Rods?
Competitive Benefits:
- Cost Efficiency: 20–30% cheaper than U.S./EU suppliers with identical certifications.
- Fast Turnaround: 7-day lead time for custom lengths + air freight priority
(DHL/FedEx).
- Zero-Defect Quality: 100% laser micrometer inspection + eddy-current testing for
purity.
- Customization: Micro-grooved surfaces, vacuum-grade packaging, and sterile
cleanroom delivery.
- Global Logistics: Pre-stocked in Frankfurt, Tokyo, and Dallas hubs for 48-hour
regional dispatch.
- Technical Support: Free material certifications, FDA compliance reports, and CAD/CAM
files.
- Warranty: 24-month performance guarantee + 90-day returns for
non-compliance.
4. High-Precision Industrial Applications
| Industry | Use Cases |
|---|
| Medical Devices | Surgical robot arms, X-ray tube housings, and sterile IV pump
components. |
| Semiconductor | EUV lithography stages, wafer handling arms, and vacuum chamber
feedthroughs. |
| Food & Beverage | Dairy processing valves, brewery heat exchangers, and bottling
machine shafts. |
| Pharmaceutical | Tablet press rams, bioreactor stirrers, and cleanroom conveyor
rollers. |
| Electronics | High-frequency connectors, RF waveguide components, and circuit
board plating anodes. |
| Aerospace | Satellite cryogenic cooling rods, avionics heat sinks, and fuel
system sensors. |
| Renewable Energy | Fuel cell bipolar plates, solar cell sputtering targets, and
hydrogen valve stems. |
FAQ
1. Who are we?
Our headquarters is located in Jiangsu, China. Since 2010, we have
sold to the domestic market (30.00%), North America (10.00%), South
America (10.00%), Southeast Asia (10.00%), South Asia (10.00%), and
Africa (5.00%) , Middle East (5.00%), Central America (5.00%),
Northern Europe (5.00%), Oceania (3.00%), Western Europe (3.00%),
Southern Europe (2.00%), Eastern Europe (00.00%), East Asia
(00.00%) . There are approximately 11-50 people in our office in
total.
2. How do we ensure quality?
There are always pre-production samples before mass production;
Always conduct final inspection before shipment;
3. What can you buy from us?
Copper Round Rod, stainless steel pipe, stainless steel coil,
stainless steel strip, wear-resistant plate, galvanized steel plate
4. Why should you buy from us instead of other suppliers?
The company introduces advanced technology and equipment, and its
products are exported to Western countries such as the United
Kingdom and the United States. It has strong technical force and
experienced technical and management personnel.
5. What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW;
Accepted payment currencies: USD;
Accepted payment methods: T/T, L/C, cash;
Languages spoken: English, Chinese
