C37000 Copper Wire For Earthing
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C37000 Copper Wire For Earthing

With its excellent conductivity, corrosion resistance and high strength, C37000 bare copper wire becomes a suitable material for making grounding wires. C37000 copper wire is widely used as grounding wire in electric power, construction, communication and other fields.
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Product Introduction

Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of c37000 copper wire for earthing in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount c37000 copper wire for earthing for sale here from our factory. Customized orders are welcome.

 

C37000 copper alloy wire has a high purity electrolytic copper, which is second only to silver in electrical conductivity and ranks among the highest of many metallic materials. This excellent conductivity ensures that current can be quickly and efficiently conducted to earth through the grounding wire, thereby protecting equipment and people.C37000 copper metal wire excels in resistance to oxidation, acids and alkalis due to the addition of the right amount of zinc and other elements. This means that the alloy remains stable in a wide range of harsh environments, ensuring the long-term reliability of grounding systems.

 

Industry-leading production technology for C37000 copper metal wire

copper cable

Chemical Composition

  Elements
Cu(1) Pb Zn Fe
(1) Cu + Sum of Named Elements 99.6% min.
Min (%) 59.0 0.8    
Max (%) 62.0 1.5 Rem 0.15

 

Fabrication Properties

Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Fair
Capacity for Being Cold Worked Fair
Capacity for Being Hot Formed Excellent
Machinability Rating 70

C37000 copper wire coils are specially treated to provide high strength and hardness. This allows it to remain stable when subjected to large loads, further enhancing the reliability and safety of the grounding system.

 

Large in-stock inventory of C37000 copper wire coils

grounding wire

 

Highly reliable team supplying C37000 conductive copper wire

copper wire

We are a professional copper products manufacturer and exporter specializing in copper tubes, rods, wires, plates, and strips. Our factory is equipped with advanced production lines, including continuous casting and upcasting machines, cold rolling mills, drawing machines, annealing furnaces, and precision cutting equipment, enabling us to deliver products with consistent quality and tight tolerances. Every batch undergoes rigorous testing-including chemical composition analysis, mechanical property testing, dimensional inspection, electrical conductivity testing, and eddy current/ultrasonic defect detection-and we support third-party inspection (SGS, BV, etc.) to ensure full compliance with ASTM, EN, JIS, and GB standards. With competitive pricing, flexible MOQs, and professional export service, we look forward to building long-term partnerships and supplying copper products that meet your exact requirements.

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