новости компании о How to Choose Steel Beams for Industrial Plants? A 3-Dimensional Guide on Load, Span, and Cost

As a core load-bearing component in steel structure industrial plants, the selection of steel beams directly affects project safety, economy, and service life. Many customers face the confusion of "how to choose the right steel beam model" in the early stage of the project. This article breaks down the selection logic from three core dimensions:
Load Matching: Determine the uniform load and concentrated load requirements based on the plant's usage (e.g., heavy machinery workshop, warehouse). Prioritize high-strength steels such as Q355B/Q460 to balance load-bearing capacity and weight reduction;
Span Adaptation: For spans ≤12m, hot-rolled H-beams are recommended for convenient construction and controllable costs; for 12-24m spans, welded H-beams or box beams are advisable to enhance lateral bending resistance; for spans ＞24m, truss beams can be selected to optimize the force-bearing structure;
Cost Optimization: Comprehensive consider material prices, processing difficulty, and transportation costs, compare the cost-effectiveness of hot-rolled, welded, and assembled steel beams, and make flexible choices based on project schedules.
In addition, attention should be paid to local seismic grade requirements and supporting anti-corrosion processes during selection. It is recommended to communicate in depth with engineers from steel structure manufacturers to obtain customized solutions.