Hot Rolled I Beam Steel Profile EN 10025 S355JR Structural Section 100-600mm

Hot Rolled I Beam Steel Profile is a structural section produced to EN 10025-2 in grades such as S235JR, S275JR and S355JR, for building frames, bridges, machinery and general engineering. The I shaped cross section concentrates material in the flanges, giving excellent resistance to bending about the strong axis, which is why the I beam remains a workhorse section for beams, columns and trusses. The profile is hot rolled from prime steel billet, so it develops a uniform, fine grained structure with predictable mechanical properties.

Compared with a welded beam, the hot rolled I beam has no weld seams, so its strength and fatigue performance are consistent along the full length. The material is readily weldable, drillable, cut and fabricated, allowing designers and fabricators to create bolted or welded connections with standard details. Each profile is produced in a wide range of heights and weights, inspected for straightness, camber and dimensional tolerance, and delivered with a mill test certificate for full traceability.

• High Bending Resistance: The I shaped section places steel in the flanges, providing strong resistance to bending about the major axis for beams and girders.
• EN 10025-2 Grades: Available in S235JR, S275JR and S355JR with certified yield strength, impact toughness and chemical composition.
• Hot Rolled Seamless Body: Hot rolling from prime billet gives a homogeneous structure free from weld seams, with consistent strength along the length.
• Excellent Weldability: The low carbon equivalent allows reliable welding, cutting and drilling using standard structural fabrication methods.
• Dimensional Accuracy: Controlled rolling holds height, flange width, web thickness and straightness within standard tolerances for trouble free assembly.
• Certified and Traceable: Produced under ISO 9001 management with SGS inspection and a mill test certificate covering grade, dimensions and mechanical properties.

Hot rolled I beams are widely used for building frame beams and columns, bridge girders and cross bracing, industrial platforms, crane runways, machinery bases and general structural steelwork. They are also used in shipbuilding, power plant structures, transmission towers and heavy equipment frames where a dependable, weldable and dimensionally accurate section is required. The availability of EN 10025-2 grades from S235JR to S355JR lets engineers balance strength, weight and cost across a wide range of structural applications.

Each I beam is produced under an ISO 9001 certified quality management system to the specified EN, ASTM or JIS standard. Dimensions, straightness, chemical composition and mechanical properties are inspected before shipment, and every order is supplied with a mill test certificate for full traceability. We provide SGS third party inspection and pre-shipment photographs on request, and can supply cutting, drilling, bevelling and painting services so sections arrive ready for fabrication and erection.