Selecting the correct structural steel section is critical for strength, stability, and cost efficiency in construction and fabrication projects. Common section types such as UB, UC, RHS, and SHS are widely used across the UK and international markets, yet they are often misunderstood by buyers. This guide explains the main structural steel sections, how they differ, and how to choose the right option for your project. Why Structural Steel Section Selection Matters Structural steel sections determine: Load-bearing capacity Structural stability Material efficiency Fabrication and installation costs Choosing the wrong section can lead to over-engineering, higher [...]