Pure TP2 Copper Wire
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Pure TP2 Copper Wire

TP2 copper wire, also known as phosphorus deoxidized copper (purple copper), is a high-purity copper alloy. It possesses a range of excellent physical and chemical properties that make it useful in a wide variety of applications.
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Product Introduction

Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of pure tp2 copper wire in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount pure tp2 copper wire for sale here from our factory. Customized orders are welcome.

 

In terms of physical properties, TP2 copper wire has good electrical conductivity, which is usually around 90-98% IACS (International Acceptance Unit of Conductivity), helping to reduce the impedance of signal transmission and improve the performance of communication equipment. In addition, it has excellent thermal conductivity, ductility, corrosion resistance, solderability, drawability and processability.
In terms of chemical properties, TP2 copper wire reduces the oxygen content in copper through a phosphorus deoxidation process, thus improving its various properties. Although its oxidation resistance may be poor at high temperatures, it is corrosion resistant in room temperature atmospheres, freshwater and seawater, and also resistant to cold or hot dilute sulfuric acid, cold concentrated sulfuric acid immersion.

 

Industry-leading TP2 pure copper wire production technology

product-370-287product-361-293

 

TP2 Chemical Composition and Mechanical Properties

Chemical Composition Range
Copper (Cu) ≥ 99.85%
Phosphorus (P) 0.013% - 0.050%
Nickel (Ni) ≤ 0.01%
Iron (Fe) ≤ 0.05%
Tin (Sn) ≤ 0.01%
Lead (Pb) ≤ 0.005%
Antimony (Sb) ≤ 0.002%
Sulfur (S) ≤ 0.005%
Bismuth (Bi) ≤ 0.002%
Oxygen (O) ≤ 0.01%
Impurities ≤ 0.15%

 

Mechanical Properties Specification
Tensile Strength (σb) 215 - 271 MPa
Elongation (δ10) ≥ 25%
Hardness (HV) 55 - 100

TP2 copper metal wire is widely used in electronic devices, communication cables, printed circuit boards, chemical equipment, heat exchangers, boilers and other fields. It is mainly applied in the form of tubes, but can also be supplied as plates, strips, rods or wires for use as gasoline or gas transmission pipes, drain pipes, condenser pipes, pipes for water mines, and so on.

 

TP2 coiled copper wire with large stock inventory

product-683-335

 

Why Choose Our TP2 AC Copper Wire

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GNEE is located in Anyang City, Henan Province, adjacent to the Yellow Sea, with convenient export transportation conditions. Our main products include copper tubes, copper rods, copper foils, copper wires, copper plates, etc., which are widely used in automobile, home appliances, construction and other industries. Our products are exported to more than 150 countries and regions such as Northeast China, North China, East China, Europe, Middle East, Southeast Asia, Australia and so on. We sincerely welcome friends from all over the world to visit our company and cooperate on the basis of long-term mutual benefit.

 

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