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C14700 Copper Wire

C14700 copper sheet is a copper alloy sheet containing sulfur, with excellent cold and hot working properties, electrical conductivity, thermal conductivity and oxidation resistance, widely used in electrical, electronic, aerospace and other fields.
Excellent electrical conductivity
Excellent machinability
Good corrosion resistance
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Introduction
C14700 Copper Wire

C14700 Copper Sheet is a high performance copper alloy sheet that is known for its excellent electrical and thermal conductivity. This copper sheet maintains over 90% of the electrical conductivity of pure copper, making it widely used in the electrical and electronics industries. Whether used as electrical contacts, wires or heat sinks, C14700 copper sheet provides stable and efficient current transfer and heat dissipation performance. In addition, it has excellent processability and is easy to process both cold and hot to meet the needs of various shapes and sizes.

C14700 copper sheet offers not only good physical and chemical properties, but also excellent corrosion resistance. The addition of sulfur allows this copper sheet to perform well in environments containing corrosive gases such as ammonia and hydrogen sulfide. This corrosion resistance makes C14700 copper sheet also widely used in aviation and aerospace. Whether in extreme environments or in everyday use, C14700 copper sheet maintains its performance and stability, providing a reliable solution for a variety of applications.

parameter
Physical Properties
Chemical Composition Cu: Balance, S: 0.20~0.50%
Tensile Strength (MPa) ≥ 365
Hardness (HV) 110
Elongation (%) 3~15
Electrical Conductivity (%IACS) ≥ 85
Machinability (%) 85
Thermal Conductivity High (Comparable to pure copper)
Antioxidation Properties Excellent
Corrosion Resistance Good resistance to general corrosion, especially in ammonia atmosphere
Advantages
Advantages of C14700 Copper Wire
Our case presentation
Applications for C14700 Copper Wire
Electrical and Electronics
C14700 copper sheet is widely used in the electrical and electronics industry due to its excellent conductivity and processability. For example, it is used in the manufacture of highly conductive and light-loaded spring electrical contacts, lamps, and plug-in electrical components.
Aerospace
C14700 copper sheet is used in aerospace applications due to its excellent corrosion resistance and high temperature performance. It can remain stable in extreme environments such as high temperature and high pressure, so it is suitable for the manufacture of aircraft, rockets and other key components of aerospace vehicles.
Automotive
C14700 copper sheet also has important applications in the automotive industry. It can be used to manufacture electronic components such as connectors and relays in automotive electrical systems, as well as thermal management components such as heat sinks.
Communication and Computer
With the continuous development of science and technology, C14700 copper sheet is more and more widely used in the field of communication and computer. It can be used to manufacture connectors, heat sinks and other key components for various communication equipment and computers.
Strength
Company Strength
Our Team
Gnee steel group is a professional one-stop supply chain company for steel products in China. The copper technology has reached the world average technology level and has been approved by dozens of project companies to be the star company in Asia.
GNEE founded in 2008, with 5 million RMB registered capital, Gnee has made impressive progress and development in steel market with Gnee People more than 10 years hard fighting. At present, the total investment amount reaches 30 million RMB, workshop area more than 35000㎡, with over 200 employees. Gnee is becoming the most professional international steel supply chain company in China central plains with explicit strategic framework, integrated governance structure, firm management foundation, abundant fund and human power.
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What Are Your Company’s Main Products?
Our main products are copper plate/sheet, coil, round/square pipe, bar, etc.
How Do You Control Quality?
Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
What Are The Advantages Of Your Company?
We have many professionals, technical personnel, more competitive prices and best after-dales service than other copper companies.
Speak to Our Team