Product Catalog
An I-beam (also known as a universal beam or UB) is a structural steel section shaped like the letter “I.” It features two horizontal flanges connected by a vertical web. Unlike H-beams, I-beams have a taller web relative to flange width and typically feature tapered flanges.
Stronger bending resistance in the web direction (vertical load-bearing)
Tapered flanges reduce material usage while maintaining strength
Narrower flanges compared to H-beams, resulting in lower lateral stability
Cost-effective for vertical load applications
Building floor beams and roof supports
Crane rails and overhead track systems
Short to medium span bridges
Platform and walkway support structures
Vehicle and trailer chassis frames
Structural Steel
I-beam
GB/T, EN
Q235B/Q235C/Q355B/Q355C/Q355D/Q355NE
S275 JR/J0/J2, S355 JR/J0/J2, S355 K2, S460 J0, S355 N/NL/M/ML, S235 J0W, S355 J0W