Electrolytic C71000 Copper Rod
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Electrolytic C71000 Copper Rod

C71000 electrolytic copper bar is an important copper alloy material with a rich composition and excellent properties for a wide range of applications.
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Product Introduction

Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of electrolytic c71000 copper rod in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount electrolytic c71000 copper rod for sale here from our factory. Customized orders are welcome.

 

C71000 nickel-copper alloy bar has excellent cold and hot working properties and can meet a wide range of manufacturing process requirements. Characteristics include high strength, good elasticity, wear resistance, corrosion resistance and superior electrical conductivity. In addition, the alloy exhibits high yield limits and elasticity in both the annealed and work-hardened states, allowing it to meet the requirements of complex working conditions.

 

First-class C71000 solid copper bar production process

copper ingot

Physical Properties

Melting Point - Liquidus°F 2190
Melting Point - Solidus°F 2100
Densitylb/cu in. at 68°F 0.323
Specific Gravity 8.94
Electrical Conductivity% IACS at 68°F 6.5
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 21
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9.1
Specific Heat CapacityBtu/ lb /°F at 68°F 0.09
Modulus of Elasticity in Tensionksi 20000
Modulus of Rigidityksi 7500

 

Fabrication Properties

Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Fair
Gas Shielded Arc Welding Excellent
Coated Metal Arc Welding Good
Spot Weld Excellent
Seam Weld Excellent
Butt Weld Excellent
Capacity for Being Cold Worked Good
Capacity for Being Hot Formed Good
Machinability Rating 20

Based on the excellent performance of C71000 round copper rods, it is widely used in several applications. Communication relays, electric cathode springs, condensers and heat exchanger bushings are among its main applications. The alloy's high strength and good wear resistance make it a suitable material for electrical and electronic applications, where it can be used in the manufacture of relays and switches for high loads and frequencies, while its excellent corrosion resistance and thermal conductivity allow it to be used in a wide range of applications in the field of condensers and heat exchangers.

 

Supply of C71000 round copper rods with excellent performance

rod copper

 

Why choose our C71000 copper metal rods?

copper rod

GNEE has 16 years of experience in copper products and exports. The company is headquartered in Henan Province, China. The company is adjacent to the Beijing-Hong Kong-Macao Expressway and has more than 200 employees who are dedicated to the company. The company has a registered capital of 10 million RMB and covers an area of more than 350,000 square meters. The company has passed SGS certification.
 

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