JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
江苏中钢联合实业有限公司
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EN 12163 Copper Round Rods Anti-Corrosion Metal Bars For Industrial Machinery
EN 12163 Copper Round Rods are engineered for industrial machinery applications demanding superior corrosion resistance, high mechanical strength, and long-term reliability. Compliant with EN 12163 (CW004A/CW020A) standards, these rods are crafted from 99.9% pure copper with optional alloy enhancements for extreme environments. Available in 10mm–150mm diameters, they are ideal for bearings, bushings, hydraulic systems, and marine equipment.
Key Advantages:
| Parameter | Details |
|---|---|
| Material | CW004A (EN 12163) – Cu ≥99.90%, P ≤0.015%, O ≤0.04%, impurities ≤0.05% |
| Standards | EN 12163, ASTM B124, JIS H3270 (C1100), DIN 17660 |
| Diameter Range | 10mm–150mm (±0.05mm for ≤50mm, ±0.1% for >50mm) |
| Mechanical Properties | Tensile Strength: 250–350 MPa, Hardness: 60–85 HV, Elongation: 20–40% |
| Electrical Conductivity | 58 MS/m (100% IACS) at 20°C |
| Thermal Conductivity | 385 W/m·K at 20°C |
| Surface Finish | Cold-drawn, polished (Ra ≤0.8µm), or nickel-plated (optional) |
| Certifications | EN 12163, ISO 9001:2015, RoHS, REACH, TÜV SÜD, NORSOK M-630 (marine grade) |
| Key Applications | Industrial bearings, hydraulic valve stems, marine propeller shafts, and pump components |
Competitive Benefits:
| Industry | Use Cases |
|---|---|
| Heavy Machinery | Excavator pivot bushings, crane bearing sleeves, and conveyor system rollers. |
| Marine Engineering | Ship propeller shafts, seawater pump impellers, and offshore platform valve bodies. |
| Oil & Gas | Drill rig swivels, pipeline compression fittings, and refinery valve stems. |
| Hydraulic Systems | Hydraulic cylinder rods, piston heads, and high-pressure pump shafts. |
| Renewable Energy | Wind turbine yaw bearings, geothermal pump components, and tidal energy shafts. |
| Automotive Manufacturing | Heavy-duty truck bushings, brake system pins, and transmission gear shafts. |
| Chemical Processing | Acid-resistant mixer shafts, reactor vessel stirrers, and corrosion-resistant fasteners. |
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