High strength customized steel structure for industry
According to your industrial use, Yumisteel can provide you with one-stop service from design, mechanics calculation and material supply.MOQ:1 set
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Customized

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.


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.


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.
online service
+86-592-6095031
manager@yumisteel.com
Alina_Yuki
+8613559086380
+8615860744964