The copper clad steel grounding rod is manufactured by covering 99.9% pure electrolytic copper onto the surface of a low-carbon steel core. The steel core is made of high-quality carbon steel, boasting a tensile strength of up to 600N/mm². The copper layer on its surface is not less than 0.254mm thick and is bonded by a special process to ensure complete adhesion to the steel core. It features thick copper coating, high bonding strength (tight fit, can be rolled into threads), low resistance, excellent corrosion resistance, high strength, easy installation, and good electrical connection properties.

Technical Specifications

1. Copper layer purity 99.9%

2. Copper Layer Thickness ≥ 0.254mm

3. Tensile Strength ≥ 600 N/mm²

4. Flatness error ≤ 1mm/m

Performance Features

1. Unique Manufacturing Process: Special techniques ensure that the copper layer is fully adhered to the steel core, preventing any detachment, peeling, or cracking.

2. Superior Corrosion Resistance: Thick copper coating (copper thickness not less than 0.254mm), strong resistance to corrosion, and long service life.

3. Enhanced electrical performance: The purple copper material boasts superior conductivity, resulting in significantly lower resistance values than conventional materials.

4. Secure and Reliable Connections: Utilizing heat-fusion welding, joints are sturdy and stable.

5. Easy and Quick Installation: Simple setup, effectively enhancing construction speed.

6. Low construction cost: Compared to the traditional method of using pure copper grounding rods, construction costs are significantly reduced.

Copper-clad steel grounding rods are available in standard and assembled types.

Standard Type: Single copper-clad steel grounding rod, one end beveled at a 60-degree angle, and the other end cut flat with rounded corners.

Composite: Multi-strand copper-clad steel grounding rods, connected by threaded connectors.