The HEA series is characterized by narrow flanges and a high cross-section, offering excellent bending performance. Taking Hea 200 Beam as an example, it has a height of 200mm, a flange width of 100mm, a web thickness of 5.5mm, a flange thickness of 8.5mm, and a section modulus (Wx) of 292cm³. It is suitable for floor beams in multi-story buildings with height restrictions, such as office buildings using this model for floor systems, which can ensure floor height while efficiently distributing loads.
The Heb Beam series significantly enhances load-bearing capacity by increasing flange width and web thickness. HEB200 has a flange width of 150mm, a web thickness of 6.5mm, a flange thickness of 10mm, and a section modulus (Wx) of 497cm³, commonly used for load-bearing columns in large industrial plants. In heavy machinery manufacturing plants, the HEB series framework can securely support heavy production equipment.
The HEM series, representing medium-flange sections, achieves a balance between bending and torsional performance. The HEM200 has a flange width of 120mm, a web thickness of 7.4mm, a flange thickness of 12.5mm, and a torsional moment of inertia (It) of 142cm⁴, playing a critical role in applications requiring high stability, such as bridge pier connections and large equipment foundations. The auxiliary structures of cross-sea bridge piers using the HEM series successfully withstand seawater impact and complex stresses. These three series enhance construction efficiency and reduce costs through standardized design, driving the continuous development of steel structure buildings.
Post time: Jun-16-2025
