I Beam, also known as universal beam (UB) or rolled steel joist (RSJ), is a structural steel member shaped like the letter “I,” widely used for support frameworks in buildings, bridges, and industrial applications. The narrow flanges and deep web of the I Beam allow it to carry heavy vertical loads efficiently while minimizing material usage.
As a professional steel I Beam manufacturer, Yashanway provides high-quality I Beams in various sizes, grades, and finishes to suit different construction and fabrication requirements. Whether you’re building a warehouse, bridge, or factory, our I Beams ensure durability, precision, and strength.
Material Grades: Q235B, Q345B, S235JR, S355JR, ASTM A36, A572 Gr.50, and more
Dimensions Available:
Web Thickness: 5mm – 20mm
Flange Width: 50mm – 300mm
Beam Height: 100mm – 600mm
Length: 6m / 9m / 12m or customized
Standards: JIS G3192, EN 10024, ASTM A6, GB/T11263, and other regional standards
Surface Finishes:
Black (as-rolled), red oxide coated, or hot-dip galvanized
Optional Services: Custom cutting, drilling, notching, painting, and welding available
✅ High Strength and Stability
Ideal for vertical and horizontal load-bearing applications in structural frames.
✅ Efficient Weight-to-Strength Ratio
Optimized design offers great support without unnecessary material weight.
✅ Versatile for Multiple Uses
Common in buildings, frames, bridges, machinery bases, and mezzanine platforms.
✅ Cost-Effective and Easy to Install
Available in standard lengths with processing services to save time and labor.
✅ Compatible with Welding and Bolting
Easy to connect with other structural members using traditional fabrication methods.
✅ Corrosion Protection Options
Surface treatments like galvanization and painting available for outdoor or marine conditions.
Building columns and floor joists
Industrial structures and equipment bases
Bridges and walkways
Prefabricated and modular buildings
Warehouse shelving and crane beams
Framing for platforms and towers
As an experienced I Beam supplier, we ensure every product meets international standards, with high dimensional accuracy, strong weldability, and consistent quality. Our manufacturing capabilities and strict QC make us the preferred partner for clients around the world.
Looking for a reliable structural steel I Beam solution? Contact our team now for a quote or to discuss specifications. We’re ready to deliver the steel support your project needs — on time and on budget.