Structural steels
STRENGTH AND RELIABILITY FOR STRUCTURAL CONSTRUCTION
Carbon-manganese steels, mainly used in the construction sector and in mechanical constructions. They have a minimum yield strength level and tensile strength, acceptable ductility and toughness properties, showing good characteristics for welding.
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What are the qualities of structural steel?
The qualities of structural steel are many, and that is why at Ferros Texar we are so committed to this reversible, sustainable and permanent material. In addition, structural steel does not require excessive maintenance, which makes it an economical option in the long term.
High strength
Structural steel has high tensile, compressive, and flexural strength, making it ideal for withstanding heavy loads.
Durability
Structural steel is a highly durable material that can withstand harsh weather conditions without deteriorating.
Versatility
Structural steel can be used in a wide variety of applications, from building construction to machine building.
Recyclability
Structural steel is a 100% recyclable material.
Low maintenance
Structural steel does not require excessive maintenance, making it an economical option in the long run.
Benefits and applications
Structural steel
Structural efficiency
- ›This type of steel is very structurally efficient, which means it can be used to build lightweight and strong structures.
Speed of construction
- ›Structural steel structures can be built quickly and efficiently, allowing us to reduce project costs.
Design flexibility
- ›Structural steel is a highly versatile material that can be used to create a wide variety of shapes and designs.
Sustainability
- ›Structural steel is a sustainable material that can be recycled and reused.
Applications of structural steel in Spain
- ›Building construction: Structural steel is used in the construction of all types of buildings, from single-family homes to skyscrapers.
- ›Bridge construction: Structural steel is the most commonly used material in bridge construction in Spain.
- ›Road construction: Structural steel is used in the construction of roads, highways, and tunnels.
- ›Railway construction: Structural steel is used in the construction of railways, railway bridges, and train stations.
- ›Machinery manufacturing: Structural steel is used in the manufacture of industrial machinery, cranes, and other heavy equipment.
Chemical Composition of Structural Steels
According to EN10025-2:2006
| C d≤16.00 | C 16.00˂d | Mn | P | S | Yes | N | Cu | |
|---|---|---|---|---|---|---|---|---|
| S235JR | ≤0.17 | ≤0.17 | ≤1.40 | ≤0.035 | ≤0.035 | – | ≤0.012 | 0.55 |
| S235J0 | ≤0.17 | ≤0.17 | ≤1.40 | ≤0.030 | ≤0.030 | – | ≤0.012 | 0.55 |
| S235J2 | ≤0.17 | ≤0.17 | ≤1.40 | ≤0.025 | ≤0.025 | – | – | 0.55 |
| S275JR | ≤0.21 | ≤0.21 | ≤1.5 | ≤0.035 | ≤0.035 | – | ≤0.012 | 0.55 |
| S275J0 | ≤0.18 | ≤0.18 | ≤1.5 | ≤0.030 | ≤0.030 | – | ≤0.012 | 0.55 |
| S275J2 | ≤0.18 | ≤0.18 | ≤1.5 | ≤0.025 | ≤0.025 | – | – | 0.55 |
| S355JR | ≤0.24 | ≤0.24 | ≤1.6 | ≤0.035 | ≤0.035 | ≤0.55 | ≤0.012 | 0.55 |
| S355J0 | ≤0.20 | ≤0.20 | ≤1.6 | ≤0.030 | ≤0.030 | – | ≤0.012 | 0.55 |
| S355J2 | ≤0.20 | ≤0.20 | ≤1.6 | ≤0.025 | ≤0.025 | – | – | 0.55 |
| S355K2 | ≤0.20 | ≤0.20 | ≤1.6 | ≤0.025 | ≤0.025 | – | – | 0.55 |
We answer some questions about structural steel:
Frequently Asked Questions
What types of structural steel are there?
There are different types of structural steel, each with its own properties and applications. The most common types of structural steel include:
A36 steel: This is the most common type of structural steel. It is used in a wide variety of applications, including the construction of buildings, bridges, and roads.
A572 steel: This is a type of high-strength structural steel. It is used in applications where higher loads are required, such as in the construction of skyscrapers and long bridges.
Stainless steel: This is a type of corrosion-resistant structural steel. It is used in applications where high corrosion resistance is required, such as in the construction of swimming pools, chemical plants, and coastal buildings.
How much does structural steel resist?
Structural steel is extremely strong, with a high ability to withstand tensile, compressive, and bending forces. Its specific strength depends on the type of steel we choose and the treatment it has received. For example, A36 structural steel, a commonly used steel, has a tensile strength of around 400-550 MPa, although A572 still offers higher strength and is ideal for applications where a more robust material is required. The durability of structural steel is also high, especially when measures are taken to protect it against corrosion and other environmental factors.
What is a steel structural element?
A steel structural element is a component that is part of the structure of a building or construction and is mainly made of steel. These elements are essential to withstand the loads and forces acting on the structure, ensuring its stability and safety. Steel structural elements are used in a wide range of applications, from buildings and bridges to platforms and towers. The most common steel structural elements are beams, columns, plates, profiles, reinforcements or also braces and cables that we see, for example, frequently in bridges.
Can you ship structural steel throughout Spain?
We ship structural steel throughout Spain, including the Balearic Islands. The areas of Valencia, Zaragoza and the Basque Country, due to their great growth in the metallurgical industry, have been areas where we have distributed the most.
