Large Span Engineered Industrial Steel Structure Buildings Custom Designed Weather Resistant
Product Details
| Structure Type: | Large-span Rigid Steel Frame | Steel Grade: | Q355B Preferred; Q235B Available |
|---|---|---|---|
| Column Spacing: | 6-12 M Large Span | Crane Capacity: | 5-100 T Crane Beams |
| Surface Treatment: | Weather Resistant Anti-corrosion Coating | Application: | Industrial Plant, Workshop, Complex |
| Highlight |
Large Span Engineered Industrial Steel Structure,Custom Designed Industrial Steel Structure,Weather Resistant Industrial Steel Building |
||
Product Description
| Item | Specification |
|---|---|
| Product Name | Industrial Steel Structure Buildings |
| Main Steel Frame | Heavy-duty H-section steel columns and beams, box columns, rigid frames |
| Steel Grade | Q355B (preferred); Q235B / Q355B available |
| Bolts & Connections | High-strength bolts, anchor bolts, and connection plates |
| Wall & Roof Cladding | Sandwich panels / profiled steel sheets (optional) |
| Doors | Steel industrial roller shutters (optional) |
| Windows | Industrial windows (optional) |
| Surface Treatment | Shot blasting and heavy-duty anti-corrosion coating; hot-dip galvanizing available |
| Other Specifications | Column spacing: 6-12 m; roof live load: 0.5-1.0 kN/m²; overhead crane capacity: 5-100 t; structural design based on the seismic, wind, and snow load standards applicable in the project location |
Our Industrial Steel Structure Buildings provide a prefabricated and customizable solution for overseas factories, manufacturing facilities, and industrial construction projects. Each building is engineered according to building size, equipment loads, overhead crane requirements, wind and snow loads, seismic conditions, and local environmental factors.
From steel structure detailing and component fabrication to export packaging and overseas installation support, we help industrial customers streamline the process from factory production to on-site construction.
- Large-span steel structure for spacious and unobstructed production areas
- Heavy-duty steel framing for industrial equipment and production lines
- Overhead crane-ready design with crane beam configurations from 5 to 100 tons
- Factory-prefabricated components for faster overseas assembly
- Heavy-duty anti-corrosion coating for humid, coastal, and demanding environments
- Flexible wall and roof systems using sandwich panels or profiled steel sheets
The buildings are suitable for heavy manufacturing plants, industrial workshops, machinery factories, production facilities, industrial complexes, and large-scale equipment plants.
We have the capability to fabricate heavy H-section steel, box columns, rigid frames, and crane beams. Key fabrication processes include steel cutting, welding, shot blasting, and anti-corrosion coating. Weld NDT inspection can be conducted according to project requirements.
For international delivery, finished steel components are protected with anti-rust and moisture-resistant packaging for ocean transportation. Customers can receive material certificates, NDT reports, installation documentation, and technical support for overseas construction.
Bafang Steel Structure, founded in 1999, provides custom-engineered steel structure solutions for industrial, commercial, and infrastructure projects. We integrate engineering design, steel structure manufacturing, project execution, and installation support to meet requirements for industrial plants, airports, railway stations, large venues, bridges, high-rise buildings, storage facilities, and offshore photovoltaic projects.
With extensive experience in large-span and complex steel structures, we have pioneered advanced construction technologies, developed China's first steel structure mobile welding robot, and contributed to national steel structure standards. Our annual production capacity reaches 200,000 tons of steel structure components, supporting large-scale projects with reliable manufacturing capabilities.
From shop drawing and detailing to fabrication, export packaging, and overseas technical support, we provide integrated solutions for international customers. Our products have been supplied to Indonesia, the Philippines, Malaysia, Thailand, Kazakhstan, Samoa, and other markets, combining engineering expertise, manufacturing capacity, and project experience.
1. What span can this industrial building achieve?
Large-span rigid steel frames are engineered per project, with column spacing of 6-12 m and spans sized to crane and roof loads.
2. How is weather resistance achieved?
A weather-resistant anti-corrosion coating system is applied after shot blasting, with galvanizing available for severe exposure.
3. Can overhead cranes be integrated?
Yes. Crane beams for 5-100 ton overhead cranes are designed into the frame, with columns and bracing sized accordingly.
4. What steel specification do you recommend?
Q355B is preferred for long-span industrial frames, with Q235B available, fabricated under CE EN 1090.
5. How are expansion joints handled on long buildings?
Long buildings are split into structural blocks with expansion joints, detailed on the drawings to control thermal movement.
6. What is included for export delivery?
Marked components, erection drawings, material certificates, inspection reports, packing lists and container loading plans.
Product Highlights
Custom-engineered industrial steel structure buildings with large spans, heavy-duty H-section steel frames, and overhead crane capacity up to 100 tons. Features factory prefabrication, anti-corrosion coating, and flexible wall/roof systems for manufacturing plants and workshops.
Large Span Steel Structure Factory Q235B Q355B Metal Frame Industrial Buildings OEM Design
Bafang provides custom-engineered prefabricated steel structure buildings for multi-story projects. Our integrated approach covers design, fabrication, and overseas support, ensuring high strength, shorter construction time, and adaptability to local conditions. Suitable for offices, commercial buildings, and mixed-use developments.
Wide Span Steel Structure Exhibition Hall Custom Steel Hall Construction Earthquake Proof
Bafang's steel structure exhibition halls feature long-span trusses and space frames for column-free layouts, using Q235B/Q355B steel with anti-corrosion coating. Customizable roofing, glass walls, and skylights meet project needs. Export-ready with numbered components, installation drawings, and technical guidance for efficient overseas assembly.
Anti Seismic Rail Transit Steel Structure Building Public Infrastructure Steel Frame Construction
Customized steel structures for municipal and public facilities, fabricated to project drawings with Q235B/Q355B steel. Hot-dip galvanizing or heavy-duty coatings ensure durability. Export-ready packaging, quality documentation, and seismic design support reliable global delivery.
Q235B / Q355B Public Infrastructure Steel Structure Metal Frame School Building Customizable
Custom Q235B/Q355B steel structures for municipal projects: columns, beams, frames, brackets. Hot-dip galvanized or heavy-duty coated for outdoor durability. Export-ready segmentation, quality documentation, and fabrication to approved drawings.
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.
