Zhongji Metal
Diverse Product Range · Reliable Quality · Tailored Solutions
Covering various types of steel products such as steel pipes, steel plates, steel coils, steel bars, and structural steel
meeting the diverse needs of different industries.
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Our Copper-Bonded Steel Grounding Rods (Copper Clad Steel Round Steel) provide the most cost-effective and efficient solution for electrical grounding and lightning protection. Manufactured using a continuous electro-plating or cladding process, these rods feature a high-tensile carbon steel core with a uniform, molecularly bonded layer of 99.9% pure electrolytic copper. This combination ensures the mechanical strength required for deep driving into hard soil while offering the superior conductivity and corrosion resistance of copper. Designed to meet international safety standards, our rods provide a low-impedance path to earth and a service life exceeding 30 years in diverse soil conditions.
Product Parameters
Grounding rods (Earth Rods) are the most critical component of any earthing system. Our copper-bonded round steel is engineered to withstand the rigors of installation with power hammers, ensuring the copper layer remains intact even under high mechanical stress.
Technical Specifications
Key Performance Features
Superior Molecular Bond: The copper and steel are permanently joined, preventing moisture ingress and electrolytic corrosion between the metals.
Exceptional Driving Performance: The high-strength steel core allows the rod to be driven into the ground without bending or mushrooming.
High Corrosion Resistance: The thick copper coating provides long-term protection against oxidation and chemical attack in underground environments.
Low Impedance: Ensures a stable and reliable connection for dissipating fault currents and lightning strikes.
Anti-Theft Advantage: Offers significantly less scrap value than solid copper rods, reducing the risk of theft from infrastructure sites.
Product Real Shot
Major Applications
Power Infrastructure: Substations, transmission line towers, and distribution transformers.
Telecommunications: Grounding for 5G towers, data centers, and radar stations.
Industrial Systems: Lightning protection for chemical plants, refineries, and manufacturing facilities.
Commercial & Residential: Earthing for high-rise buildings, housing estates, and public utilities.
Railway & Transit: Signal boxes, overhead line systems, and station grounding.
FAQ
Q1: What product information must I provide before making a purchase?
A: Please provide the grade, width, thickness, surface treatment requirements, and the quantities you need.
Q2: What about product pricing information?
A: Prices may vary due to fluctuations in raw material costs.
Q3: Is it possible to send samples?
A: Yes, we offer free samples with express shipping worldwide.
Q4: Do you offer a service for customized products?
A: Yes, we can supply according to your specific requirements.
Q5: Can I visit you in person?
A: Customers from all over the world are welcome to meet with us.
Q6: Can you assist me in importing steel products for the first time?
A: Yes, we can provide support through our experienced shipping agents.
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