C10100 copper tube is a high-purity oxygen-free expansion (Oxygen-Free Electronic Copper, OFE) copper alloy with extremely low oxygen content, usually less than 0.001%. This copper tube is widely used in electronics, electrical appliances, communication equipment and other fields due to its excellent electrical and thermal conductivity.
C10100 copper tube has good plasticity and machinability and can be processed through a variety of processes such as cold rolling, drawing, annealing, etc. In addition, it also has excellent corrosion resistance and mechanical properties, allowing it to maintain stable performance in a variety of environments

C10200 copper tube is a copper tube made of high-purity oxygen-free copper (Oxygen-Free Copper, OFC), which has excellent electrical and thermal conductivity, as well as good ductility and creep resistance. This copper tube is widely used in electrical equipment, electronic components, refrigeration systems, air-conditioning equipment, waveguides, etc. due to its high purity and no hydrogen embrittlement.

C11000 electrolytic copper tube is a high-purity copper alloy, the main component of which is more than 99.9% copper (Cu), with excellent electrical conductivity, thermal conductivity and mechanical properties. This material is widely used in many fields, including electrical, electronic, construction, industry and aerospace, due to its high purity and low impurity content.
Wall thickness：0.2mm-120mm
Outside diameter: 2mm-914mm
length：1m-6m
Customizable size

C17500 copper tube is a beryllium cobalt copper alloy, which belongs to high-performance beryllium bronze material. Its characteristics include high electrical conductivity, high thermal conductivity, high strength, corrosion resistance, wear resistance and impact spark-free properties. It is widely used in mold manufacturing, electrodes, bushings, wear-resistant mechanical parts and other fields.

C17200 copper tube is a beryllium copper alloy material with high strength, high elasticity, high hardness, wear resistance, corrosion resistance, and good electrical and thermal conductivity. After solution and aging treatment, its mechanical properties are comparable to special steels while maintaining excellent electrical conductivity (15-19% IACS). This material is widely used in mold manufacturing, mechanical parts, electronic components (such as switches, relays), automotive terminals and heat sinks, etc., which require high reliability and wear resistance.

C18150 copper tube is a chromium-zirconium-copper alloy material with high strength, high conductivity (conductivity>43 MS/m), high temperature resistance (softening temperature>550℃), wear resistance and other characteristics. It is widely used in resistance welding electrodes, conductive nozzles, aviation components and mechanical parts under high temperature conditions.

C71500 (UNS designation), also known as 70/30 Cupronickel, is a copper-nickel alloy containing ~30% Ni with small additions of Fe and Mn. It is highly valued for its exceptional corrosion resistance in marine environments, high thermal conductivity, and mechanical strength under extreme conditions. This alloy is widely used in seawater systems, heat exchangers, and offshore infrastructure due to its ability to resist biofouling, erosion, and chloride-induced stress corrosion cracking.

C12000 copper tube is an industrial copper tube with phosphorus deoxidized low residual phosphorus copper (Cu-DHP) as the main component. It has excellent conductivity and corrosion resistance and is widely used in air conditioning, refrigeration systems, plumbing pipes, industrial electrical and other fields.

C12200 copper tube is a high-purity copper tube, whose chemical composition is mainly 99.9% copper (Cu) and contains a small amount of phosphorus (P). It is usually used to manufacture seamless condenser tubes, electrical wiring, pipelines, heat exchangers and other equipment. This copper tube has excellent electrical and thermal conductivity, good corrosion resistance and mechanical strength, and is suitable for a variety of industrial and civil fields such as air conditioning and refrigeration, water pipes, and gas transportation.

C14500 copper tube is a highly conductive copper alloy with tellurium copper (QTe0.5) as the main component. Its chemical composition mainly includes 99.90% copper, 0.004%-0.012% phosphorus and 0.40%-0.70% tellurium. This copper tube has excellent conductivity and machinability, as well as good corrosion resistance and anti-electrolytic corrosion resistance, and is suitable for high-demand application scenarios such as electrical connectors, welding parts, and motor parts.

Copper nickel/nickel silver tubes are made by melting elements such as copper, nickel, and zinc. Although they do not contain silver, they have a silver white luster and combine the good processability of copper, corrosion resistance of nickel, and strength of zinc. They are commonly used in fields such as seawater desalination, electronic instruments, and jewelry manufacturing.

Refrigeration and Air Conditioning tube conform with DIN 8905/EN12735 T1 and T2. Plain tubes made of high quality 99.9% copper, blank inside, clean and dry.