C14700 Sulfur Copper CuSP Rod
C14700 sulfur copper in copper alloy as the main alloying element, has good conductivity, weldability and mechanical processing properties, thermal conductivity, etc., hot and cold processing performance is good, suitable for brazing, and crimped wire can be used in cold forming parts, in the electronic connector, auto parts, switch components, terminal connectors, fasteners, etc widely used, Copper sulfide can be used in environments where corrosion resistance is required due to its good corrosion resistance.
C14700 sulfur copper alloy has high corrosion resistance, free machining properties, and 90-96% IACS conductivity. It is generally available in the form of wire and rod.
We are professional copper alloy manufacturer, we have our own factory, can produce most kinds of copper alloy you need and assure the quality with more competetive price. If you got any problem of us and copper alloy, please kindly contact us with no hesitant.
Extensive Experience
We are a high-tech enterprise specializing in the manufacturing and R&D of special copper alloys, located in Sichuan Province, China. We boast 20 years of experience in overseas business.
Quality assurance
Ensuring customer quality is our top priority.
Packing Advantage
Once the finished products are ready, we will first apply a layer of oil to them to prevent oxidation, before adding other outer packaging.
Supply advantage
We have a dedicated warehouse for storing products of regular sizes and multiple production lines in operation. Your orders are in reliable hands with us.
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The company has 32 patented technologies, including lead-free copper alloy invention patent, self-developed oxygen-free high-conductivity tellurium copper conductivity of 95% IACS or more, breaking through the dependence on imports, industry-leading technical strength.
High-end applications: Our products are widely used in strategic fields such as new energy vehicles and 5G communications, and have been supplied to BYD, Tesla and other leading companies in bulk, and have been honored as one of the “Top 10 Outstanding Suppliers in SMM Copper Conference”.
Environmental protection certification: Passed ISO9001, ISO14001 and other international certifications, lead-free copper alloy meets the environmental protection requirements and is suitable for the global green manufacturing trend.
Efficient service: Relying on the digital supply chain to achieve fast delivery, we provide 24-hour technical support and after-sales response to meet the needs of the automotive industry and other demanding scenarios.







