Phone Number: 020 8311 8642

Importance of Steel In Construction

  • Posted by:
  • Admin
  • Tags:
  • Steel In Construction, Importance of Steel, Structural Steel
  • Posted date:
  • 01-08-2021
Importance of Steel In Construction

Read more about the importance of structural steel in constructing buildings? We look at the advantages of using structural steel in construction projects.

The Importance of Structural Steel In Constructing Buildings

Structural steel has fast become one of the most popular building materials in the world. It is now seen as the most crucial element of modern residential housing, commercial buildings and infrastructure projects. 

In 2016, according to the figures of the World Steel Association, more than 1,600 million tonnes of structural steel was produced. That was an increase of 197 million compared to 2015. The advantages of structural steel are increasingly relied upon by building planners. The main benefits being its structural integrity and load-bearing strength.


The increased popularity of structural steel has made it incredibly easy to get a hold of, both in its raw alloy form and as pre-fabricated products. These pre-made components are widely available through suppliers, such as ourselves, who trade locally and internationally. 

This has been a great boon to contractors working on construction steel projects, as it allows them to purchase all of the universal beams, columns and joists they could need.

Given how easy it is to access these fabricated products, it means that any construction company can work to tighter deadlines, completing their work faster and for more affordable prices. The increased access to useful steel products worldwide has been a great benefit from the rise of structural steel.

What is The Importance of Structural Steel In Constructing Buildings?

No sooner will the architect or designer have submitted their plans that the suppliers can have the structural steel products they require on order and out for delivery. 

Suppliers, such as ourselves, can even produce bespoke products needed for specific jobs, creating even greater versatility to the already useful structural steel components.


advantages of using structural steel in construction projects

Another great example is the 9 Cambridge Avenue warehouse. This particular building was taken apart, transported and rebuilt one mile away. 

Since they had made it from lightweight structural steel, they did not need additional materials for constructing the new warehouse and simply used the existing warehouse steel. 

Structural steel is a uniquely lightweight building material. This makes it incredibly easy to transport over land as well as to lift it via crane. Regarding transportation, the lightweight nature of structural steel framing means you will be able to save even more money on fuel costs. Structural steel also makes it incredibly easy to take a building down again. 

For example, one prototype "ProLogic" warehouse located in Heathrow was constructed to demonstrate how a building could be made with reusable material. 

Over 80% of the structure was made from reusable materials and was deconstructed in a fraction of the time it takes to break down a standard warehouse. 


Now that eco-friendly materials are becoming a more popular alternative, structural steel is becoming a prevalent product for construction projects. Steel is very widely recycled and does not need to be completely removed once used, making it very energy efficient. 

This also means that temporary steel used for construction projects can also be reused and repurposed into other projects in the future.

According to "Steel Construction" figures, over 95% of steel recovered during demolitions will be used again. Any steel components that are free from damage during the demolition may be reused in other projects. Ultimately, this saves the future project from buying additional materials and even saves the recyclers from melting the steel down and reshaping it.

Other options for structural steel components recovered from demolitions include:

Reusing the existing parts.

Storing the reusable parts for later use.

Selling them on to another construction company so they can make use of them. 

Selling the components or raw alloy back to the fabrication works to make fresh products from them.


Structural steel sections are also notable for their high strength-to-weight ratio, making it ideal where space is limited. Far less material is needed to create a support beam, column or joist that is strong and has durability enough to support steel structures, walls or frames. This, again, saves on costs and promotes more sustainable production. 

Structural steel components can withstand large amounts of force and significant impacts, keeping all those within the structure as safe as possible. It also means that the components made from the structural steel will not wear easily, and therefore will not need to be replaced as often. 

You can accentuate the strength of the structural steel through the component's design. Universal "I" or "H" beams are the most common structural steel component you will find in modern steel buildings. They are lighter, stronger and use less material than any similar-sized natural beam made from wood. Steel is also fire and rust-resistant when compared to other construction materials. 


Current construction regulations have very specific quotas regarding efficiency. The increased use of structural steel is one way that architects and designers can help limit the amount of money they spend. 

Other materials, such as concrete or brick, have more consistent initial prices compared to steel buildings. However, the added costs of repairing, maintenance, or reinforcing concrete beams and columns can make them far more costly. 

Again, you can use recycled steel components from one construction site to another. Its strength allows it to maintain its positive attributes no matter how many times it is used, which allows future projects to save a lot of money on costs. As we already stated, steel is a far cheaper construction material compared to others, such as concrete. 

Are you looking for RSJ steel beam suppliers in London and the surrounding areas? Follow the link below to discuss your project.