High Strength Prefab Steel Structure Factory Metal Frame Industrial Buildings Rapid Install
Product Details
| Main Steel Frame: | H-section Steel Columns And Beams; Rigid Steel Frame System | Steel Grade: | Q235B / Q355B Structural Steel |
|---|---|---|---|
| Surface Treatment: | Shot Blasting + Anti-corrosion Primer And Topcoat; Hot-dip Galvanizing Available | Building Height: | 1-50 Floors, Subject To Structural Design |
| Design Service Life: | 50 Years, Subject To Project Conditions | Seismic Design: | Intensity 6-8, Subject To Project-specific Engineering |
| Highlight |
High Strength Prefabricated Steel Structure Building,Custom Metal Frame Industrial Buildings,Rapid Install Steel Structure Factory |
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Product Description
- Building dimensions and floor layout
- Structural loading requirements
- Local environmental and seismic conditions
- Roof and wall requirements
- Transportation and container loading limitations
- Local installation methods
- Project schedule and construction resources
Project drawings are reviewed and structural components are detailed for fabrication.
Steel members are cut, assembled, welded, blasted, coated, and inspected under controlled factory conditions.
Components are marked, packed, and organized according to transportation and installation requirements.
Technical personnel can provide installation guidance and coordinate with local construction teams when required.
- Shorter site construction time through factory-prefabricated components
- Reduced on-site fabrication and improved construction organization
- Large-span capability for flexible interior layouts
- High strength-to-weight ratio compared with conventional heavy structural systems
- Flexible architectural configurations for different building applications
- Recyclable steel materials supporting sustainable construction
- Adaptable structural design for different regional conditions
| Item | Specification |
|---|---|
| Main Structure | H-section steel columns and beams |
| Structural System | Rigid steel frame |
| Steel Grade | Q235B / Q355B structural steel |
| Connection System | High-strength bolts, anchor bolts and connection plates |
| Roof & Wall Cladding | Sandwich panels or profiled steel sheets |
| Doors | Steel rolling doors / sliding doors, optional |
| Windows | Aluminum alloy / uPVC windows, optional |
| Surface Treatment | Shot blasting + anti-corrosion primer and topcoat |
| Optional Protection | Hot-dip galvanizing |
| Building Height | 1-50 floors, subject to structural design |
| Design Service Life | 50 years, subject to project conditions |
| Fire Resistance | 1-3 hours, according to fire protection requirements |
| Seismic Design | Intensity 6-8, subject to project-specific engineering |
| Welding Grade | Class I / Class II |
| Applicable Standards | ISO, AISC and other relevant international standards |
1. What does prefabricated mean for this building?
Columns, beams and bracing are cut, drilled and welded in the factory, so site work is limited to bolting and alignment.
2. How many storeys can it support?
The high strength frame is engineered for multi-storey projects, with column sections and bracing sized by structural calculation.
3. Which steel grades and certifications apply?
Q235B or Q355B steel, CE EN 1090 fabrication, ISO 9001 quality system and AISC-aligned inspection procedures.
4. How is corrosion protection specified?
Shot blasting with primer and topcoat as standard, and hot-dip galvanizing where a longer maintenance interval is required.
5. How is container loading and shipping arranged?
Components are marked, bundled by assembly sequence and packed to container limits, with a loading plan issued before dispatch.
6. What is supplied with the shipment?
Erection drawings, anchor bolt layout, material certificates, inspection reports, packing list and container loading plan.
Product Highlights
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.
Large Span Steel Structure Factory Q235B Q355B Metal Frame Industrial Buildings OEM Design
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