Shandong Baimaoxing Iron and Steel Co., Ltd.
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High Conductivity T1/T2/T3 Purple Copper Rod - China Suppliers & Factory for Electrical Contacts and Heat-Conducting Pipes

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Purple copper rod is a high-quality purple red copper material primarily composed of copper with a purity of 99.95% or higher. Classified as a copper alloy due to the inclusion of deoxidized or trace alloying elements, it is categorized into four types: ordinary purple copper, oxygen-free copper, deoxidized copper, and special copper. Renowned for its exceptional conductivity and thermal conductivity—second only to silver—purple copper rod offers outstanding resistance to corrosion from environmental factors, seawater, non-oxidizing acids, alkalis, and organic acids. This makes it an ideal choice for manufacturing corrosion-resistant components such as heat exchange equipment, pipelines, and valves in the chemical industry. As a leading supplier and factory in China, we ensure the highest quality purple copper rods suitable for various applications in electrical, refrigeration, and many other industries.

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    Copper Rod

    Copper rods have a much wider range of applications than pure iron. Every year, 50% of copper is electrolytically refined into pure copper for use in the electrical industry. The copper referred to here must indeed be extremely pure, containing at least 99.95% copper. Even trace amounts of impurities, especially phosphorus, arsenic, and aluminum, can significantly reduce copper's conductivity.

    The presence of oxygen in copper (small amounts are easily introduced during copper smelting) greatly affects conductivity; copper used in the electrical industry must generally be oxygen-free. Furthermore, impurities such as lead, antimony, and bismuth can prevent copper crystals from bonding together, causing hot brittleness and affecting the processing of pure copper.

    This high-purity copper is generally refined using electrolysis: impure copper (crude copper) is used as the anode, pure copper as the cathode, and copper sulfate solution as the electrolyte. When current flows, the impure copper on the anode gradually melts, and pure copper gradually precipitates on the cathode. Copper refined in this way can achieve a purity of 99.99%.
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    Red copper is a relatively pure type of copper, generally considered to be close to pure copper. It has good electrical conductivity and ductility, but its strength and hardness are somewhat inferior.
    High conductivity pure copper rod - T1T2T3TU1TU2 electrical contacts heat-conducting pipes general substrate for precision instrument
    Product Parameters
    Place of Origin Shandong, China Brand Name Baimaoxing
    Model Number T1、T2、T3、TU1、TU2、TU3 Application Industry, Construction, decoration, etc.
    Shape Round Length 1000mm–3000mm, as request
    Grade Copper Alloy, Pure Copper Cu (Min) 99 – 99.99%
    Alloy Or Not Is Alloy Processing Service Bending, Welding, Decoiling, Cutting, Punching
    Surface Bright MOQ 500 KG
    Certificate ROHS / ISO9001:2008 / ISO900014001:2004 Type Round Straight Rod
    Keywords Copper Bar Payment Term 30% TT + 70% Balance
    Package Standard Seaworthy Package
    Packing And Shipping
    Wear-resistant C28000 C26000 brass plate for decoration and constructionHigh Quality Stainless Steel 201 304 316L Stainless Steel Sheet Plate
    Frequently Asked Questions
    What is the minimum purity level of copper rods used in the electrical industry?
    Copper rods used in the electrical industry must contain at least 99.95% copper. For the highest-grade applications, electrolytically refined copper can achieve a purity of up to 99.99%, ensuring excellent electrical conductivity with minimal impurities.
    What model numbers are available for your copper rods?
    We offer copper rods in the following models: T1, T2, T3, TU1, TU2, and TU3. These cover a range of purity levels and oxygen-free grades suitable for various industrial and electrical applications.
    What is the minimum order quantity (MOQ) for copper rods?
    The minimum order quantity is 500 KG. For bulk orders or custom specifications, please contact us directly to discuss pricing and availability.
    What processing services do you provide for copper rods?
    We provide a full range of processing services including bending, welding, decoiling, cutting, and punching. Custom lengths from 1000mm to 3000mm are also available upon request.
    What certifications do your copper rods hold?
    Our copper rods are certified under ROHS, ISO9001:2008, and ISO9001/14001:2004, ensuring compliance with international quality and environmental management standards.
    What are the accepted payment terms?
    Our standard payment terms are 30% TT deposit in advance with the remaining 70% balance paid before shipment. We are open to discussing alternative arrangements for long-term or large-volume orders.

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