Steel Frame Buildings & Multi-storey Structures

Product

Product Introduction

Steel frame buildings are ideal for offices, dormitories, schools, and commercial complexes. Compared with reinforced concrete structures, steel frames are lighter, faster to construct, and easier to expand or modify. Our designs meet international standards for seismic and wind resistance, offering safe, durable, and cost-effective solutions for multi-storey projects.

How We Build Your Workshop?

ItemSpecification
Building Height2 – 10 storeys (customizable)
Column Grid6m – 9m spacing (customizable)
Main StructureH-beam welded steel, bolted connections
Floor SystemComposite floor deck with concrete topping
Roof & Wall PanelsSingle sheet / EPS, Rockwool, PU sandwich panels
Wind ResistanceDesigned for 0.35–0.60 kN/m² (customizable per region)
Seismic ResistanceUp to 8 magnitude (customizable)
Fire ProtectionFireproof coatings and fire-rated wall systems available
Insulation OptionsThermal insulation, acoustic insulation
Exterior FinishesCurtain wall, aluminum cladding, glass, or composite panels
Service Life50+ years depending on material selection
Installation MethodBolt-assembled on site, prefabricated components shipped in containers
Design StandardsGB / ASTM / EN / JIS international standards

 

Why Choose UJ Steel?

Six Core Advantages to Boost Your Factory Construction

Lightweight & High Strength

Steel frame buildings are lighter than reinforced concrete, reducing foundation requirements while offering excellent load-bearing capacity. This makes them suitable for multi-storey projects in diverse terrains.

Fast Construction

Prefabricated steel frame components are manufactured in advance and assembled on-site, reducing construction time by up to 40% compared with concrete structures. This allows earlier occupancy and lower labor costs.

Flexible Layout |

The clear-span and open-floor design of steel frames enables flexible interior arrangements for offices, dormitories, or retail spaces. This provides maximum adaptability for different business uses.

Seismic & Wind Resistance

Steel structures allow large-span, pillar-free interiors, giving you maximum usable space.

Easy Expansion & Renovation

Modular steel structures allow both vertical and horizontal expansion. Future modifications or extensions can be carried out with minimal downtime, ensuring business continuity.

Long Service Life

Fireproof coatings, corrosion-resistant finishes, and durable materials extend service life up to 50+ years. Steel frame buildings provide a reliable long-term investment.

1550+ Statified Users over The Globe

"Working with UJ Steel was the best decision for our factory expansion. The steel workshop was delivered on time, and the quality exceeded our expectations. The structure is strong, durable, and perfectly suited to our production needs."

David L Manufacturing Plant Owner

Their team provided customized design and installation service. From initial planning to final delivery, everything was smooth and professional. We saved both time and cost compared to traditional construction."

Ahmed K Logistics Company Director

"The steel warehouse built by UJ Steel helped us improve storage efficiency and safety. The insulation and lighting design are excellent, making it highly energy-efficient."

Maria S Warehouse Operations Manager

Application Scenarios — Where Our Steel Structures Deliver Value

Office Buildings

Dormitories & Housing

Schools & Educational Facilities

Commercial Complexes

Hospitals & Medical Facilities

Parking Garages

Get Your Free Steel Structure Quote Today

Tell us a bit about your project — type of building, size, or special requirements — and our engineering team will get back to you within 24 hours.