The two main materials used in modern construction are structural steel and reinforced concrete. Due to their respective benefits, steel and concrete are commonly used to complement one another in certain projects. To build the strongest, safest possible structures, fabricators and contractors should understand and choose the best possible materials.

This article will discuss the advantages of structural steel and the applications for which this material is best suited.

Advantages of Structural Steel Over Concrete

Here are some of the benefits of structural steel:


Structural steel is highly durable and can withstand the harshest weather conditions, earthquakes, fires, and other natural disasters. With a high strength-to-weight ratio and excellent ductility, steel structures maintain their durability throughout the life of the structure even amid extreme conditions. Structural steel won’t crack, warp, or shrink over time, ensuring the structure remains stable and secure.


Structural steel is unbeatable when it comes to supporting heavy loads. It is ideal for large-scale construction projects like skyscrapers, bridges, and stadiums.


Easily molded into various sizes and shapes, structural steel is a remarkably malleable material. This flexibility allows architects and engineers to create complex designs and structures that would be difficult to achieve with concrete. Using structural steel also means future expansions and modifications to the structure are made easy.


Structural steel is a cost-effective choice for construction projects because it is quick and easy to install, saving time and labor costs. Most domestic steel mills produce innovative, purpose-built high-strength structural steel. Using these efficient steel grades can help you save on foundation costs. Structural steel is also easier to use with modeling technology, cutting the total material cost of a steel package by up to 20%.


Steel can be recycled through various recycling processes. Approximately 95-99% of old steel can be recycled and reused in the production of new steel.

Speed of Construction

Steel structures can be erected quickly, minimizing site disruption and allowing projects to be completed on time and within budget. This speed is particularly important in areas with limited construction seasons or tight deadlines.

When To Choose Structural Steel Over Concrete

While structural steel and concrete have advantages, there are certain scenarios where structural steel is the better choice. Here are some scenarios where choosing structural steel over concrete makes sense:

High-Rise Buildings

High-rise buildings require a material that can withstand high stresses and loads. While the stability of concrete can decline over time, steel is a stronger and more durable choice for these kinds of infrastructure.

Long Span Bridges

Steel is much lighter than concrete, making it an ideal choice for long-span bridges. It can also be prefabricated off-site and assembled quickly on-site, reducing construction time and cost.

To Save Space

Structural steel is a great choice in situations where space is a key requirement. For instance, structural steel columns and spans allow for more room than concrete pillars.

Buildings With Large Open Spaces

Buildings with large open spaces, such as sports or exhibition halls, require materials that can span long distances without intermediate supports. In such cases, structural steel can provide the necessary strength and support while allowing for flexibility in design.

Delta Steel: Reliable Structural Steel Solutions

If you’re searching for high-quality structural steel products and expert precision processing services, Delta Steel is the trusted provider you need. We’re dedicated to delivering unparalleled customer service and ethical business practices, with over 60 years of experience and quality solutions to show for it!

Our team is equipped to handle a variety of services, including plate burning, drilling, saw cutting, and forming. In addition, we take pride in providing customized solutions to meet each of our customer’s unique needs.

Contact us today to learn more about our services! You can also request a quote now.