S355 I-Section Steel

Update : 2026-02-03

S355 I-Section Steel
S355 I-Section Steel is a high-strength low-alloy hot-rolled I-beam complying with European EN standards, a premium heavy load-bearing structural profile. It features outstanding tensile strength, excellent low-temperature toughness and superior weldability, with precise dimensional tolerance and remarkable bending & shear resistance for heavy-duty load-bearing. Easy for on-site cutting, drilling and forming, it can be galvanized for enhanced corrosion protection as required. Full in specifications and highly durable, it’s a mainstream structural material for large-scale construction and heavy industrial engineering projects.

Scope of Production

H100*100-H400*400, H150*75 -H900*300, etc.

Length

6m, 9m, 12m or according to customer requirements

Technology

Hot Rolled, Welded, etc.

Surface

Galvanized, Painted or according to your requirements

Application

S355 I-Section Steel is widely used in main load-bearing beams and columns of large building steel structures, primary structural components of bridges, viaducts and overpasses. It’s also applied in heavy industrial plant frames, port and dock load-bearing facilities, power transmission tower main structures and engineering machinery frames. Besides, it’s used for large-scale warehouse heavy-duty racking, prefabricated steel structure engineering and high-rise building steel structure load-bearing components.

Standard

A36, St37, S235J0, S235J2, St52, S355JR, Q195, Q215, Q235B, Q345B, S235JR, S355JR, S355, SS440, SM400A, SM400B, A572 GR50/GR60, SS540, etc.


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