Solid Bare C12200 Copper Wire
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Solid Bare C12200 Copper Wire

C12200 oxygen-free copper, also known as OFHC copper (Oxygen Free High Conductivity Copper), is a high-quality, high-purity copper material obtained by oxygen-free electrolysis, with an oxygen content of less than 0.001%, with extremely high electrical conductivity, thermal conductivity, plasticity and weldability, and many other excellent characteristics.
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Product Introduction

Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of solid bare c12200 copper wire in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount solid bare c12200 copper wire for sale here from our factory. Customized orders are welcome.

 

The main features of C12200 oxygen-free copper wire include:
High conductivity: C12200 red copper wire has very high electrical conductivity and low resistivity, which can be used to manufacture high frequency circuits, audio equipment and make telephone lines and other products that require high electrical conductivity.
High thermal conductivity: the material has very high thermal conductivity and excellent heat dissipation performance, which can be used to manufacture heat sinks, motors, transformers and other equipment.
High strength: the material has high strength, strong tensile ability and good ductility.
Superior corrosion resistance: C12200 bare copper wire has excellent corrosion resistance and can be used in a variety of corrosive environments.

 

World-class C12200 solid copper wire production technology

copper flexible cable

 

Physical Properties

Melting Point - Liquidus°F 1981
Densitylb/cu in. at 68°F 0.323
Specific Gravity 8.94
Electrical Conductivity% IACS at 68°F 85
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 196
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) 9.4
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) 9.5
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9.8
Specific Heat CapacityBtu/ lb /°F at 68°F 0.092
Modulus of Elasticity in Tensionksi 17000
Modulus of Rigidityksi 6400

 

Fabrication Properties

Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Good
Gas Shielded Arc Welding Excellent
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Good
Capacity for Being Cold Worked Excellent
Capacity for Being Hot Formed Excellent
Forgeability Rating 65
Machinability Rating 20

 

In terms of application, C1220 red copper wire is widely used in the manufacture of gasoline or gas transportation, condensers and so on. Its good ductility, corrosion resistance and thermal conductivity make it widely used in evaporators, heat exchangers and other equipment as well. Meanwhile, this material is also a suitable choice for train box parts, refrigeration and air conditioning, radiators, cylinder gaskets and other products.

 

Packaging of C12200 bare copper wire

flexible copper wire

 

Why choose our C12200 process copper wire

copper cable wire

We have more than 100 sets of various testing instruments, the main equipment includes American non-destructive testing system, spectral analyzer, carbon and sulfur tester, universal testing machine, ultrasonic testing system, fatigue testing machine and so on.
With more than 10 years of export experience, our products are exported to USA, UK, Germany, France, Brazil, Japan, Korea, India, Vietnam, Australia, Philippines, Zambia, Indonesia and other countries.

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