C27400 Copper Earth Rod
Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of c27400 copper earth rod in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount c27400 copper earth rod for sale here from our factory. Customized orders are welcome.
C27400 copper alloy rods are specially treated to have high strength and can withstand large loads. At the same time, C27400 metal has better corrosion resistance in corrosive environments such as acid, alkali, salt, etc., which makes it able to maintain a longer service life in some special environments.C27400 round copper rods have excellent electrical conductivity, which can be used in fields such as power transmission to ensure the stability and safety of power transmission.
Top quality C27400 grounded copper rods

| Elements | ||||
|---|---|---|---|---|
| Cu(1) | Pb | Zn | Fe | |
| (1) Cu + Sum of Named Elements 99.7% min. | ||||
| Min (%) | 61.0 | |||
| Max (%) | 64.0 | 0.09 | Rem | 0.05 |
| Melting Point - Liquidus°F | 1680 |
|---|---|
| Densitylb/cu in. at 68°F | 0.305 |
| Specific Gravity | 8.44 |
| Electrical Conductivity% IACS at 68°F | 27.6 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 67 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 11.4 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 15000 |
| Modulus of Rigidityksi | 5600 |
Specific applications of C27400 grounding copper rods:
Power industry: C27400 copper alloy can be used in the manufacture of power transmission equipment, such as cables, wires, etc., using its excellent conductivity to ensure the stable transmission of electricity.
Chemical industry: In chemical equipment, C27400 solid copper rods are used for its good corrosion resistance, which can be used to manufacture chemical equipment to withstand various chemical corrosion.
Large stock of C27400 solid copper rods in stock


Professionally recognized team supplying C27400 round copper bar

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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