JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
江苏中钢联合实业有限公司
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Oxygen-Free Copper (C10100) Round Rods are engineered for ultra-high-precision applications requiring zero oxygen content and superior electrical/thermal performance. With a purity of 99.99% Cu and oxygen levels ≤0.0005%, these rods meet ASTM B170, EN 13600, and JIS H3510 standards, making them ideal for vacuum systems, semiconductor manufacturing, and aerospace components. Available in 5mm–200mm diameters, they offer unmatched ductility and resistance to hydrogen embrittlement.
Key Advantages:
| Parameter | Details |
|---|---|
| Material | C10100 Oxygen-Free Copper (Cu ≥99.99%, O ≤0.0005%, impurities ≤0.001%) |
| Standards | ASTM B170, EN 13600 (CW008A), JIS H3510 (C1011), GB/T 5231-2012 |
| Diameter Range | 5mm–200mm (±0.02mm to ±0.05%) |
| Mechanical Properties | Tensile Strength: 220–380 MPa, Hardness: 40–95 HV, Elongation: 35–55% |
| Electrical Conductivity | 59.0–59.5 MS/m (102% IACS) at 20°C |
| Thermal Conductivity | 391 W/m·K at 20°C |
| Surface Finish | Cold-drawn (Ra ≤0.8µm), mirror-polished (Ra ≤0.1µm), or electropolished |
| Certifications | RoHS, REACH, ISO 9001:2015, ASTM B170, ITAR (optional), TÜV SÜD |
| Key Applications | RF waveguides, particle accelerator cavities, sputtering targets, and cryogenic systems |
Competitive Benefits:
| Industry | Use Cases |
|---|---|
| Semiconductor | Sputtering targets, wafer processing chambers, and EUV lithography components. |
| Aerospace & Defense | Satellite waveguides, missile guidance systems, and radar cooling modules. |
| Medical Technology | MRI magnet coils, proton therapy cyclotrons, and X-ray tube anodes. |
| Energy Research | Fusion reactor liners, superconducting magnet windings, and tokamak shields. |
| Telecommunications | 6G mmWave antennas, quantum computing cryogenic connectors. |
| Automotive EV/Hydrogen | Fuel cell bipolar plates, EV inverter terminals, and hydrogen valve bodies. |
| Scientific Instruments | Synchrotron beamline components, mass spectrometer electrodes. |
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