H EA and HEB bars are I-shaped steel structural elements known for their high load-bearing capacity and are commonly used in steel constructions. While HEA and HEB profiles share a similar structure, they stand out due to their different thicknesses and load capacities. HEA profiles are lighter and offer high load-bearing capacity at an economical cost, making them ideal for cost-effective solutions. On the other hand, HEB profiles are thicker and heavier, preferred for projects that require higher load-bearing capacities. Both profiles enhance the strength and safety of structures with their high strength and durability.

In the production of these profiles, hot-rolled steel is used, and steel alloys containing elements such as carbon and manganese are preferred. These characteristics enhance the tensile strength and rigidity of HEA and HEB bars, making them long-lasting and durable structural components. HEA and HEB bars are widely used, especially in steel construction buildings, bridges, viaducts, industrial facilities, shelving systems, and infrastructure projects. The I-shaped structure of these profiles effectively distributes loads, increasing the balance and stability of the structure.

HEA and HEB bars are produced in various sizes and dimensions, typically available in widths ranging from 100 mm to 1000 mm. This variety allows engineers and architects to create flexible designs for their projects. Production standards determine the quality and performance of these profiles. In Turkey and internationally, they are generally produced in compliance with standards such as TS EN 10034 and TS EN 10025. These standards ensure that the steel profiles possess specific mechanical properties and chemical compositions, thereby guaranteeing the safety and durability of the structures they are used in.

One of the key advantages of HEA and HEB bars is their ease of assembly. These profiles can be easily processed on construction sites and in workshops, thanks to their ability to be cut and welded, allowing them to be tailored to the project requirements. During welding and connection operations, they can be integrated into various parts of the structure using appropriate techniques. Additionally, processes like galvanizing and other corrosion-resistant coatings enhance the durability of HEA and HEB profiles against outdoor conditions and corrosion. These features ensure that these profiles provide long-lasting performance in outdoor projects and harsh environmental conditions.

The durability of HEA and HEB bars allows them to provide high resistance against earthquakes and other dynamic loads. This is a significant advantage, especially in projects where load-bearing capacity is crucial, such as bridges, viaducts, and multi-story buildings. Additionally, these profiles are widely used in projects such as industrial buildings and platforms carrying heavy machinery. HEA profiles offer economic solutions with their lighter structure, while HEB profiles, with their heavier and thicker structure, are suitable for projects requiring high strength and durability.

In conclusion, HEA and HEB bars stand out as reliable and durable structural components in construction and engineering projects. Their high load-bearing capacities, flexibility in production in various sizes and dimensions, ease of assembly, and corrosion resistance make these profiles indispensable in modern building projects. Production processes that comply with standards and the use of high-quality materials ensure that HEA and HEB profiles can be safely used in projects, providing long-lasting performance.