Hot-Rolled Seamless Steel Tube 51x3 mm E235 / S235JRH 3.1 + CE

Seamless hot-rolled steel tube 51x3 is a versatile circular section designed for structural and general engineering applications where uniform strength is required. Produced by the hot deformation method from solid cylindrical billets, it provides a consistent monolithic structure without any weld joints, ensuring durability and reliability.

The outer diameter is 51 mm and the wall thickness is 3 mm, resulting in a theoretical weight of 3.55 kg per meter. Manufactured from versatile steel grades E235 and S235JRH (analogue of Steel 10), it offers excellent weldability and ease of machining. The absence of a longitudinal seam makes it superior to welded pipes in terms of reliability.

It is widely used for building lightweight architectural frameworks, industrial supports, and technological distribution lines under moderate mechanical loads. The pipe is certified under both EN 10216 for pressure purposes and EN 10210 for construction, providing flexibility for designers and engineers. It resists vibration and environmental factors effectively.

Available for prompt pickup from warehousing networks in Poland and Bulgaria. Wholesale shipping across the European Union for orders starting from 1 ton is supported. Precise on-site cutting services and technical support are provided at our service centers. Contact us to receive a comprehensive technical specification for your project.