When to Use copper clad steel ground rod?

16 Jun.,2025

 

Copper Clad Steel Grounding Rod - Hybird Resources

Copper Clad Steel Grounding Rod

Copper Clad Steel Grounding Rod Application

Copper Clad Steel Grounding Rod can be widely used in the communications industry, power systems, building systems, military installations, railway systems, broadcasting systems, and other equipment industries, the AC and DC work, safely protected, especially suitable for the harsh surface environment, corrosion resistance requirements to ground engineering, its market prospect is very broad.

If you are looking for more details, kindly visit Ziyu.

Copper Clad Steel Grounding Rod Description

Copper clad steel ground rod are made of high-quality steel covered with 99.9% electrolytic copper molecular. The steel core is low carbon content is about 0.15%. It is a very uniform copper layer and a thickness of 0.254mm or more.

Products have the conductive properties of copper and the tensile strength of steel. Since the copper layer and steel material is a binding molecule, the copper layer is not easily peeled off, and will not crack when bent in operation.

The copper layer is bonded to a steel core through an electrolytic process that ensures a perfect and tough bonding between the steel and the copper the ground rods are fully covered with copper without any cracks, holes, cavities etc.and prevent exposure of the steel core to soil and moisture. Therefore it can resist corrosion better and has the capacity of being driven to great depths.

Copper Clad Steel Grounding Rod Features

1. The advanced automatic electroplating production lines and four-dimensional continuous speed electroplating processes ensure the uniform coating and stable performance.

2.“Accelerate corrosion experiments” are carried by the China authority department with different soil types, and the service life is proven more than 40 years.

3. The factory lab is equipped with advanced analytical instruments, e.g. atomic absorption spectrophotometer, UV-Vis spectrophotometer, conductivity meter, COD meter, PH meter, etc. analyzed instruments.  It also includes Metallurgical Microscopy, universal testing machine, Salt Spray test chamber, and thickness tester, etc. These instruments can analyze and test dozens of technical parameters during the plating production process, which ensures the reliable electroplating process.

Copper Clad Steel Grounding Rod Specification

No. Dia.(mm) Threaded(in) Copper layer thickness(mm) Length of supply(mm) 1 9 3/8 0.254 2 12.5 1/2 0.254 3 14.2 5/8 0.254 4 17.2 3/4 0.254 5 23 1 0.254

We can supply you three shapes as:
1) Ground Rod can be made double heads thread, the thread can be packed by a plastic sheath
2) One end is pointed and the other end is threaded for extend
3) One end is pointed and the other end is flat. *Special size and copper thickness can be supplied on request.

Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All the information is provided in good faith and is believed to be correct at the time of publication. When selecting cable accessories, please note that actual cable dimensions may vary due to manufacturing tolerances.

Copper or Galvanized Ground Rod? Which One for Your Project?

You understand how crucial ground rods are to your project. We’re not exaggerating when we say properly installed, quality ground rods can save lives. 

But now comes the challenging part of the equation: What type of ground rod to use? Copper or galvanized ground rods?

We’ll examine the qualities of both copper and galvanized ground rods so you can make the right decision for your latest venture. Do you have questions? Don’t worry. At Southern Grounding, we’re dedicated to helping you succeed; it’s part of our longstanding history of stellar customer service and superior quality products. We invite you to contact us for a quote to experience what sets us apart from our competitors.

First, let’s look at the benefits of copper ground rods.

What Is Better? Copper or Galvanized Ground Rods?

Is Copper a Good Grounding Rod?

Chances are you’re familiar with copper’s role in electrical wiring–it has a long history of being used in electrical systems. It’s an excellent conductor of electricity because it has free electrons. These free electrons are vital in producing an electric flow.

There are several facets to consider when evaluating copper or galvanized ground rods. Here are some aspects to consider when using copper ground rods in your project: 

  • They have reliable durability and longevity. In fact, depending upon the soil type, copper-clad grounding rods can demonstrate excellent performance for 40 years or more. 
  • They can cost more than galvanized ground rods. 
  • Copper ground rods can be more prone to corrosion than galvanized ones.

You’ll have to make the decision whether or not to use copper or galvanized ground rods based on soil, level of conductivity, longevity and economical benefit. 

Benefits of Galvanized Grounding Rods

The most obvious benefit of a galvanized grounding rod is its protective zinc coating. This enables it to resist corrosion, making it perfect for the harshest environments.  

You may have heard the myth that galvanized ground rods are inefficient conductors—that’s simply not true. While copper is a better conductor, its success also depends upon the type of soil and environment.

For more information, please visit copper clad steel ground rod.

Environmental Considerations of Copper or Galvanized Grounding Rods

At Southern Grounding, we try to realize the impact of everything we do on the environment, and it’s also something we consider with copper or galvanized ground rods.

It’s why we uphold “green” standards at all of our locations. This is something you should consider when deciding what is better—copper or galvanized ground rods. 

Copper mining heavily impacts the environment, and problems can arise from:

  • Exhaust from heavy machinery that saturates the air
  • Deforestation 
  • Water pollution

However, on the positive side, copper is 100% recyclable.

Galvanizing is a more environmentally friendly alternative as it utilizes zinc, a natural element. The process also creates less waste, and because galvanized materials last longer than their counterparts, there’s less need for rework and repairs. Galvanizing plants also have lower emissions and the created waste is recyclable. 

Southern Grounding: Whether You Select Galvanized or Copper Ground Rods, We’ve Got You Covered

Still not sure? Still deciding what is better, copper or galvanized grounding rod? We invite you to take a closer look at the facts, and we’ll walk you through the entire decision-making process. 

Regardless of whether you go with copper or galvanized, we have everything you need. 

Copper-Clad Ground Rods That Meet the Highest Standards

Our copper ground rods meet or exceed UL and ANSI specifications. Some of the other standards we meet include:

  • CSA
  • ANSI/UL467
  • ASNI C33.8
  • RUS
  • ASTM-A-

…and many others. We’ll be proud to show you the many ways we exceed your expectations. 

Hot-Dipped Galvanized Ground Rods That Exceed Your Expectations

Likewise, our hot-dipped galvanized ground rods meet or exceed industry standards, including:

  • CSA
  • Rural Utilities Service
  • ANSI/UL467
  • ANSI/NEMA GR-1
  • ASTM 

…and others.

Don’t Overlook the Importance of UL Specs and National Electrical Code

UL Specs: A Vital Part of Safety

UL (Underwriters Laboratories) is known for setting high standards for any electrical product (including copper or galvanized ground rod) purchased in America. 

You can read more about these stringent standards in our earlier blog, “Why You Need UL 467 Ground Rods.”

National Electrical Code: Crucial to Protection

This code, presented by the National Fire Protection Association, is the gold standard for safe electrical design. It also provides guides for installation and inspection to ensure safety and protection from any electrical hazards and is enforced in all 50 states.

We’re proud to say that our ground rods meet or exceed all these standards. Remember: Some of the imported copper rods will have 1 mil. or less copper. This is inferior to our galvanized ground rods, which feature 4 to 8 mil of cover.

When You Need Copper or Galvanized Ground Rods On Time, Southern Grounding Is Your Answer

There are so many ways we have you covered, from the best in both copper or galvanized ground rods, to efficient shipping to a reliability you don’t find from many companies. Our copper or galvanized grounding rods can fit the scope or size of any project you have. See why we’ve been trusted by national companies for decades. 

Our knowledgeable representatives are ready to help—just contact us to request a quote.