Bright Copper Bar – 99.9% Pure Red Copper Rod (Round Bar & Customized Shapes)
Product Description:
Our bright copper bars and rods are manufactured with 99.9% pure electrolytic copper (Red Copper) to ensure top conductivity, durability, and superior machining performance. Produced under strict quality standards such as ASTM, JIS, and GB/T, these copper bars are available in a wide range of diameters and lengths, customized to meet diverse industrial and decorative applications.
Every rod undergoes non-destructive testing (NDT) methods like ultrasonic testing (UT), eddy current testing (ECT), and X-ray inspection to guarantee defect-free quality. With excellent mechanical properties, resistance to corrosion, and outstanding electrical and thermal conductivity, our copper rods are widely trusted across industries from electronics to architecture.
Detailed Specifications:
| Specification | Details |
|---|---|
| Material | High Purity Copper (≥99% Cu, C10100–C72200 grades) |
| Shape | Rod, Round Bar, Flat Plate, Strip, Coil |
| Diameter/Thickness | 5–100mm (rods); 0.1mm–500mm (plates/strips) |
| Length | Standard: 1500mm; Customized: 1000–12000mm |
| Hardness | Soft, 1/16 Hard, 1/8 Hard, 1/4 Hard, 3/8 Hard, 1/2 Hard, Full Hard |
| Surface Finish | Mill, Polished, Bright, Oiled, Hairline, Brushed, Mirror, Sandblast |
| Standards | ASTM B152M, JIS H3250-2006, GB/T2040-2008 |
| Minimum Order Quantity (MOQ) | 1 Kg |
| Packing | Standard Export Seaworthy Packing / Customized |
| Payment Terms | T/T, L/C (30% Deposit) |
| Price Terms | FOB, CIF, CFR, CNF, Ex-Works |
| Production Capacity | 500,000 Tons / Year |
| Origin | China |
Applications:
Our red copper rods and bars are versatile and suitable for multiple industries:
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Electrical & Electronics: Conductors, busbars, connectors, wiring components, consumer electronics (phones, cameras, USB drives).
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Architecture & Decoration: Interior walls, ceilings, building façades, elevator decoration, signage, and nameplates.
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Household Appliances: Refrigerators, microwave ovens, audio equipment.
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Automotive & Transportation: Decorative trims, internal components.
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Industrial Manufacturing: Utensils, solar reflective films, furniture hardware, cabinets.
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Global Export Markets: Widely shipped to Singapore, Korea, Indonesia, Vietnam, Spain, USA, Canada, Brazil, Middle East, and Europe.
Working Principle:
Copper rods are favored due to their excellent electrical and thermal conductivity. During use:
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Ultrasonic Testing (UT) ensures no cracks or voids by detecting density changes.
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Eddy Current Testing (ECT) identifies conductivity variations to ensure uniform quality.
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X-Ray Inspection checks for internal voids and inclusions, guaranteeing reliability.
This ensures every rod is defect-free, durable, and safe for long-term industrial applications.
PACKING AND SHIPPING:
ADVANTAGES:
FAQ (Frequently Asked Questions):
Q1: What is the purity of your copper rods?
A1: Our rods are produced with ≥99.9% pure copper, ensuring maximum conductivity and corrosion resistance.
Q2: Can I customize the size and surface finish?
A2: Yes, we provide customized dimensions (diameter 5–100mm, length up to 12,000mm) and finishes such as polished, mirror, brushed, or sandblast.
Q3: What standards do your products follow?
A3: We meet ASTM, JIS, GB/T, and DIN/EN international standards.
Q4: How do you ensure quality control?
A4: We use NDT inspections (UT, ECT, X-Ray), along with chemical composition testing, to ensure flawless quality.
Q5: What industries use your copper rods most?
A5: Electronics, automotive, architecture, appliances, consumer electronics, and industrial manufacturing.
Q6: What is the delivery time?
A6: Standard lead time is 7–15 days depending on order quantity.