Fully Enclosed Coal Storage Steel Structure Heavy Duty Industrial Scale Space Frame Building
Product Details
| Structural System: | Enclosed Space Frame, Long-Span Truss | Steel Grade: | Q235B / Q355B |
|---|---|---|---|
| Surface Treatment: | Anti-Corrosion Coating, Painted Finish | Main Components: | Steel Frames, Trusses, Wall Cladding |
| Connection Type: | Bolted Connections And Welded Joints | Application: | Enclosed Coal Storage, Bulk Material Yards |
| Highlight |
Fully Enclosed Coal Storage Steel Structure,Heavy Duty Coal Storage Steel Structure,Industrial Scale Coal Storage Steel Structure |
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Product Description
Fully enclosed coal storage steel structures are engineered for power plants, coal yards, mining facilities, and industrial bulk material storage projects that require enclosed storage areas. Using steel space frames, long-span trusses, or other engineered steel framing systems, these buildings provide large internal storage spaces while helping protect coal from rain, wind, and external environmental exposure.
Bafang Steel Structure provides customized steel fabrication solutions based on project drawings, storage capacity, site conditions, and local environmental requirements. The building envelope can incorporate metal roof and wall cladding, with ventilation, dust control, and drainage provisions configured according to the project design. Structural detailing and component fabrication are coordinated to meet specified requirements for strength, durability, and installation.
Steel components are fabricated in China, inspected, marked, and packed for overseas transportation and on-site assembly. With export-ready packaging, installation drawings, and technical guidance, Bafang supports contractors and industrial project owners in delivering fully enclosed coal storage buildings for power generation, mining, and bulk material handling applications.


- Fully Enclosed Design: Roof and wall cladding help reduce coal exposure to rain, wind, and surrounding environmental conditions.
- Large-Span Storage Space: Steel space frames and trusses provide spacious interiors with fewer internal columns, depending on the structural design.
- Dust Control Options: Enclosure and ventilation systems can be configured to support project-specific dust management requirements.
- Customized Structural Solutions: Span, height, storage capacity, cladding, and structural layout are tailored to project specifications.
- Factory Fabrication in China: Cutting, welding, dimensional inspection, and surface treatment are coordinated according to approved drawings.
- Overseas Installation Support: Numbered components, export packing, installation documentation, and technical guidance help facilitate on-site assembly.
| Item | Specification |
|---|---|
| Product Name | Coal Storage Steel Structure |
| Application | Coal Stockyards, Power Plants, Coal Handling Facilities, Bulk Material Storage |
| Structural Type | Steel Space Frame, Long-Span Truss, Steel Frame |
| Building Design | Covered Coal Storage Shed or Enclosed Coal Storage Building |
| Span | Customized According to Project Requirements |
| Length & Height | Customized |
| Storage Capacity | Designed According to Coal Storage Requirements |
| Main Steel Material | Q235B / Q355B or Equivalent Grades |
| Structural Components | Steel Columns, Beams, Trusses, Space Frame Members, Bracing |
| Connection Type | Bolted Connections and Welded Connections |
| Roof System | Color-Coated Steel Sheets or Insulated Roof Panels |
| Wall System | Steel Cladding, Metal Sheets or Other Specified Enclosure Systems |
| Surface Treatment | Anti-Corrosion Painting or Other Specified Coating Systems |
| Fabrication Standard | According to Project Drawings and Applicable Standards |
| Design Considerations | Wind Load, Snow Load, Seismic Conditions and Operational Requirements |
| Manufacturing Process | Cutting, Drilling, Welding, Assembly Inspection and Coating |
| Quality Inspection | Material Verification, Dimensional Inspection, Weld Inspection and Coating Inspection |
| Packaging | Numbered Components, Bundled Steel Members and Export-Ready Packing |
| Installation | On-Site Assembly with Installation Drawings and Technical Guidance |
| Customization | Structural Design Coordination, Fabrication and Packing Based on Project Requirements |
Our power and energy steel structures are manufactured according to approved project drawings, technical specifications, and applicable design codes. We support drawing review, steel detailing, connection design coordination, and fabrication drawing preparation to help ensure that structural components meet project requirements.
For substation gantries, electrical equipment supports, and solar platforms, key considerations include equipment loads, connection locations, installation clearances, wind loads, and site-specific environmental conditions. Where required, BIM detailing and coordinated shop drawings can help identify potential installation conflicts before fabrication begins.
Quality control is integrated into material verification, fabrication, dimensional inspection, and corrosion protection processes.
- Material Verification: Check steel grades, material certificates, and incoming material specifications.
- Dimensional Inspection: Verify member lengths, connection plates, bolt-hole positions, and critical installation dimensions against approved drawings.
- Welding Inspection: Perform visual inspection and applicable non-destructive testing according to project requirements.
- Hot-Dip Galvanizing Inspection: Check coating appearance, thickness, and other specified acceptance criteria.
- Pre-Shipment Inspection: Verify component markings, quantities, packing lists, and export packaging.
Material certificates, dimensional inspection records, galvanizing inspection reports, and other quality documents can be provided according to the project inspection plan and contractual requirements.
Founded in 1999, Bafang Steel Structure specializes in steel structure research, design, manufacturing, and installation. Our experience in large enclosed material yards, coal storage sheds, and long-span structures supports the development of customized coal storage solutions for industrial projects.
Bafang has pioneered the national application of a space frame sliding construction method for a 276-meter dual-span structure, developed China's first steel structure mobile welding robot, and contributed to national standards for steel structure engineering. These achievements reflect our technical expertise in complex structural fabrication and construction.
With an annual production capacity of 200,000 tons of steel structure components, we can support large-scale coal storage projects with coordinated fabrication, dimensional inspection, welding quality control, and protective coating processes based on approved project requirements.
Our steel structures have been exported to Indonesia, the Philippines, Malaysia, Thailand, Kazakhstan, Samoa, and other markets. For overseas coal storage projects, we provide numbered components, export-ready packing, installation drawings, and technical guidance to help coordinate transportation, site assembly, and project execution.


1. Where are fully enclosed coal storage steel structures typically used?
They are used in power plants, coal yards, mining facilities, and industrial sites to store coal in enclosed spaces while reducing exposure to rain, wind, and dust dispersion.
2. What structural systems are available?
Depending on project requirements, options include steel space frames, long-span trusses, and other engineered steel framing systems.
3. Can the coal storage building be customized?
Yes. Span, height, storage capacity, roof and wall cladding, ventilation, and other features can be customized according to project specifications.
4. What materials are used for the steel structure?
Q235B and Q355B steel or equivalent grades can be selected according to structural design requirements and applicable project standards.
5. How are steel components delivered for overseas projects?
Components can be fabricated, inspected, marked, and packed in sections for export, with installation drawings and technical guidance available.
6. How is corrosion protection provided?
Surface protection can include anti-corrosion paint systems or other specified treatments, selected according to the operating environment and project requirements.
Product Highlights
Fully enclosed coal storage steel structures with space frame and long-span truss systems. Q235B/Q355B steel, anti-corrosion coating, customized span and capacity. Export-ready packing, installation drawings, and technical guidance for overseas projects.
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