rusted steel chains

What You Should Know about Steel Corrosion

Corrosion is a natural process that causes iron and steel to deteriorate. There are many different types of corrosion, but the most common is rust. 

Rust is a type of corrosion that forms when iron or steel is exposed to oxygen and moisture. It can cause serious damage to iron and steel, making them weaker and more brittle.

It is estimated that the global annual cost of corrosion is more than $2.2 trillion. A large portion of this cost is due to the corrosion of steel. 

How to Prevent Corrosion in Steel: What You Can Do

Fortunately, there are many ways to prevent steel corrosion. 

One of the most effective methods is to coat the steel with a protective layer. It can be done using many different methods, including painting, galvanizing, and electroplating. 

  • Painting is perhaps the most common method of steel protection. A layer of paint acts as a barrier between the steel and the oxygen and moisture in the air, preventing the chemical reaction that causes corrosion. 
  • Galvanizing is another popular method, which involves coating the steel with a layer of zinc. It also acts as a barrier and has the added benefit of sacrificial protection. That means that if the zinc is corroded, it will protect the steel beneath it from corrosion. 
  • Electroplating is a less common method, but it is effective nonetheless. That involves coating the steel with a layer of another metal, such as chromium or nickel. 

Another way to prevent steel corrosion is to use corrosion-resistant steel. It is a type of steel specifically designed to resist corrosion. It is often used in environments where corrosion is common, such as in salt water. 

Finally, it is also possible to prevent steel corrosion by using inhibitors. These are chemicals added to the steel to avoid the chemical reaction that causes corrosion. They are often used when corrosion is a problem, such as in power plants.

Why Does Steel Get Corrosion?

There is currently no way to completely prevent steel from corroding. However, understanding the causes and effects of corrosion can help engineers design better protection methods and minimize the impact of this costly problem.

Steel corrosion is a significant problem that can lead to the deterioration of buildings and other structures. There are many causes of steel corrosion, including environmental factors, chemical reactions, and physical forces. 

Environmental factors include exposure to water, oxygen, and other chemicals. Water is the most common cause of steel corrosion, as it can cause rusting and other forms of corrosion. Oxygen also plays a role in steel corrosion, as it can react with the metal to form oxides. Other chemicals, such as acids, can also cause corrosion. 

Physical forces, such as friction, can also cause corrosion. That is because when two objects rub together, they can create heat and sparks that can cause the metal to oxidize. 

Chemical reactions can also cause corrosion. For example, when steel is exposed to acid, the acid can react with the metal to form new compounds. This process is called “chemical corrosion.” 


It is essential to be mindful of steel corrosion when handling materials. That is because corrosion can lead to serious problems such as structural damage and contamination. If left unchecked, steel corrosion can cause serious harm to people and the environment. If you suspect that steel corrosion is occurring in your materials, it is crucial to contact a professional for further assessment and guidance. Moreover, make sure you purchase the best type of steel on the market.

Want to get quality steel material? KGS Steel Nashville is your steel distributor in Nashville, TN. KGS Steel, Inc. is a company that provides structural steel and carbon steel materials to customers in the southeastern United States. The company has been operating since 1985 and has a warehouse that stores various steel products.

Bessemer, AL

3725 Pine Ln,
Bessemer, AL 35022


Mon - Fri7:30 AM–4:30 PM
Sat - Sun: Closed 

Nashville, TN

310 Herron Dr,
Nashville, TN 37210


Mon - Fri7:30 AM–4:30 PM
Sat - Sun: Closed 

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