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Fast-Assembly Steel Structure Building for High-Capacity Storage

This steel building assembles quickly with bolted frames, offering wide-span storage space for bulk goods and logistics.
  • item no.:

    N/A
  • product orgin:

    China
  • shipping port:

    Xiamen/Qingdao
  • payment:

    T/T;L/C at sight
  • color:

    Customized

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  • product details

Prefab steel structure

Steel Structure Building

A steel structure building offers a durable, prefabricated framing system engineered for rapid erection across industrial, commercial, and agricultural sectors. High-strength steel columns and beams support wide clear spans, accommodating heavy machinery, overhead cranes, or multi-floor layouts. Bolted connections simplify assembly, while corrosion-resistant coatings ensure long-term performance in diverse climates.

Advantages

Wide clear-span design

Eliminates interior columns, maximizing usable floor space for storage, workshops, or showrooms.

Rapid bolt-together assembly

Prefabricated components ship ready for quick on-site erection, cutting labor and construction time.

Long-span durability

Weather-resistant steel frames withstand heavy loads, seismic forces, and harsh environments for decades.

Product Specification

Parameter

Specification / Description

Main Frame

Welded H-section steel columns and beams (Q345B / Q235B grade)

Secondary Frame

C/Z purlins, bracing, tie bars, and girts

Roof System

Color-coated steel sheets with insulation (PU / XPS / Rockwool optional)

Wall System

Sandwich panels or corrugated steel sheets

Connection Method

High-strength bolted connections (on-site welding minimized)

Clear Span Width

Up to 60 meters (without intermediate columns)

Building Height

Single-storey: up to 30 m; Multi-storey: up to 8 floors

Crane Capacity

Supports overhead cranes up to 50 tons (customizable)

Wind Load Resistance

Up to 0.8 kN/m² (adaptable to local codes)

Seismic Rating

8-degree seismic design (per GB 50011 or equivalent)

Fire Protection

Intumescent coatings or fire-rated board cladding (Class A/B)

Surface Treatment

Shot blasting + anti-corrosion primer + topcoat (or galvanized)

Design Life

50+ years (with regular maintenance)

Applicable Standards

GB 51022, AISC 360, Eurocode 3, or client-specified codes

Typical Applications

Warehouses, workshops, logistics centers, showrooms, office buildings, aircraft hangars, and multi-storey commercial complexes

Product Application

Steel structure buildings are widely used across industrial, commercial, and agricultural sectors. They serve as heavy-duty workshops, bulk warehousing and logistics centers, large-scale retail showrooms, and aircraft hangars. For commercial needs, they adapt into multi-storey office complexes and retail spaces. In agriculture, they provide clear-span barns and equipment storage. Their modular design also suits community sports halls, exhibition centers, and even temporary disaster-relief shelters, offering reliable, long-span solutions for diverse operational requirements.

Prefab steel building

Prefab steel office

Product Packing

Steel structure packing uses seaworthy export packaging with steel frames, plywood crates, and corrosion-preventive VCI film. Main members are bundled separately, while small parts go into labeled cartons. Proper packing prevents deformation, rust, and damage during ocean freight, ensuring all components arrive intact for rapid on-site assembly.

steel structure packing

steel structure packing

Why Choose Yumisteel?

1. In-House Manufacturing

We handle everything from steel processing to panel production in our own factory. This keeps quality consistent and delivery times shorter.

2. Custom Engineering

We design each building to match your needs, whether it is specific column spacing, crane loads, or local weather conditions and building codes.

3. Integrated Production Line

Our workshop is equipped with a rock wool panel production line, 6-meter bending and shearing machines, and CNC systems for cutting, welding, and assembly.

4. Quality Assurance

We use materials that meet international standards. Every weld and component is checked before it leaves our factory.

5. One-Stop Solution

We supply everything you need from one place, including structural steel, sandwich panels, fasteners, accessories, and erection drawings.

6. Professional Drawings

We provide stamped engineering drawings and shop drawings with foundation plans, frame layouts, and clear assembly instructions.

7. On-Time Delivery

We plan production and logistics carefully so your building package arrives when we say it will.

8. Proven Track Record

We have been in the steel structure and wall panel business for years, with projects completed in industrial, commercial, and agricultural fields around the world.

Yumisteel provides dedicated technical support throughout the entire building cycle ,from pre-construction to manufacturing.

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.