When should I use an H-Beam instead of an I-Beam?

H-Beams are typically specified for columns and heavy-load applications where resistance to bending in both directions matters, whereas I-Beams are more commonly used as beams and girders carrying load primarily in one direction.

H-Beam

Wide-flange hot rolled H-section for heavy structural columns and high-rise construction framing.

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Standard: JIS G3192 (wide-flange shapes)
Depth Range: 100 - 900 mm
Standard Length: 12 m
Grade: SS400 / SM490

Overview

H-Beams have a wider flange relative to their depth than I-Beams, giving them greater resistance to bending about both axes. This makes them a common choice for columns and heavy-load structural applications.

Applications

Heavy structural columns
Primary load-bearing columns in industrial and high-rise buildings.
Bridge & heavy infrastructure framing
Wide-flange sections for high-load infrastructure projects.

Related services

Steel Cutting (Manual & Machine)

Manual and machine-based cutting methods to suit a range of project needs and budgets.

Frequently asked questions

Related products

I-Beam

Hot rolled structural I-section (ISMB series) for columns, beams, and heavy structural framing.

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