High rise & super high-rise buildings
Box column
H-beam
High-strength load-bearing steel plate
High-rise and super-tall buildings require superior seismic performance, vertical load capacity, and torsional stability. We provide box columns, H-beam girders, and heavy-duty steel plates engineered for these demands.
Steel grade: Q355B/C high-strength structural steel.
Column section: 300 mm – 800 mm, offering exceptional torsional strength.
Beam spans: 4 m – 12 m, evenly distributing loads to maximize interior usable space. All components are CNC-machined to ensure toughness and strength, meeting high-level seismic design codes for wind and earthquake resistance. Full factory prefabrication enables on-site assembly, reducing wet work at height and improving safety. Our steel is 100% recyclable, aligning with green building standards. Surface treatments combine anti-corrosion and fireproofing for prolonged service in outdoor high-rise environments.
Overseas Engineering Cases
A 38-storey commercial office tower in the Middle East adopted our high-rise steel columns, beams, and embedded plates. The steel frame achieved the required seismic rating, significantly cut construction time compared to concrete, and delivered a robust, elegant structure meeting local premium building standards.
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