Q355B Steel Structure Warehouse Modular Design Wide Span Prefabricated Building OEM
Basic Properties
Place of Origin:
Henan,China
Brand Name:
HCGG
Certification:
CE/ISO 9001/ISO 3834/ISO 14001/ISO 45001
Model Number:
SSWH001
Trading Properties
Minimum Order Quantity:
100 square meters
Price:
USD25-100Square Meter/Negotiable
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
50000 Tons/year
Specifications
| Brand Name: | HCGG | Main Structurel Material: | Q355B/ASTM A572 Gr.50/EN S355/JIS SM490 |
| Secondary StructurelMaterial: | Q235B / ASTM A36/ EN S235JR / JIS SS400 | Other Material: | Q460 / ASTM A572 Gr.65 /EN S460 /JIS SM570 |
| Customization: | Style,size,Color,Material | Project Solution Capability: | CAD Graphic Design, 3D Tekla Modeling Design, Total Solution For Projects,One-stop Steel Structure Solution,Project-based Supply |
| After-sale Service: | Online Technical Support, Onsite Installation,Onsite Training,Onsite Inspection,Installation Drawings Support | Column and Beam: | Welded H-section/Hot-rolled H-beam/Box Column |
| Purlin: | C.Z Shape Steel Channel | Roof and Wall panel: | EPS/Rock Wool/PU / PIR Sandwich Panel,Corrugated/Trapezoidal Steel Sheet/Customized |
| Window: | Aluminum Alloy / PVC /Industrial Louver Window | Door: | Sliding/Rolling Shutter/Hinged Steel/Customized Steel Door |
| Surface treatment: | Hot-dip Galvanized Zinc-rich Primer + Top Coat Anti-corrosion Coating | Service Life: | 20-50 Years |
| Life Span: | More Than 50 Years | Secondary Structurel Material: | Q235B / ASTM A36/ EN S235JR / JIS SS400 |
| Roof And Wall Panel: | EPS/Rock Wool/PU / PIR Sandwich Panel Corrugated/Trapezoidal Steel Sheet/Customized | ||
| High Light: | OEM Q355B Steel Structure Warehouse,Wide Span Steel Frame Warehouse,Modular Design Steel Frame Warehouse |
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Product Description
Customized Wide Span Q355B Steel Structures
Prefabricated building steel frame warehouse designed for industrial and commercial applications with superior strength and flexibility.
Product Overview
Our steel structure warehouse offers significant cost savings and higher returns compared to traditional construction methods. The innovative design reduces material waste, minimizes labor requirements, and shortens construction timelines. Built with recyclable, environmentally-friendly materials, these structures provide simple installation and low maintenance for long-term operational efficiency. The stable construction and reliable quality ensure safe storage for goods, equipment, and materials across various industries.
Specifications & Parameters
Main Steel Frame Components
| Component | Specification |
|---|---|
| Column | Q235, Q355 Welded H Section Steel |
| Beam | Q235, Q355 Welded H Section Steel |
| Purlin | Q235 C and Z Purlin |
| Knee Brace | Q235 Angle Steel |
| Tie Rod | Q235 Circular Steel Pipe |
| Brace | Q235 Round Bar |
| Vertical and Horizontal Support | Q235 Angle Steel, Round Bar or Steel Pipe |
Maintenance Systems
| System | Components |
|---|---|
| Roof System | Roof Panel (EPS/Fiber Glass Wool/Rock Wool/PU Sandwich Panel or Steel Sheet Cover) and Accessories |
| Wall System | Wall Panel (Sandwich Panel or Corrugated Steel Sheet) |
| Window System | Aluminum Alloy Window/PVC Window/Skylight |
| Door System | Sliding Sandwich Panel Door/Rolling Metal Door/PVC Door |
Key Advantages & Features
- Full-Dimensional Customization: Clear spans from 6m to 60m without middle columns, maximizing usable space
- Adjustable Dimensions: Height adjustable from 2m to 20m with unlimited length based on site requirements
- Industry Adaptability: Suitable for logistics, manufacturing, agriculture, chemical industry and other fields
- Integrated Systems: Customizable with crane installation, AGV intelligent handling systems, insulation layers, and ventilation equipment
- Modular Expansion: Easy future expansion by adding steel components without demolishing original structure
- Cost-Effective Growth: Flexible expansion capabilities save rebuilding costs as business scales
Product Gallery

Frequently Asked Questions
Are you a factory?
Yes, our factory has been producing and selling steel structures for many years with extensive experience in steel building manufacturing.
What kind of drawings will you provide?
We provide comprehensive drawings including plan drawings, elevation drawings, sectional drawings, foundation drawings, and installation drawings.
Can you send engineers to install my structures?
We provide detailed installation drawings and videos for free, and can send engineers as installation supervisors upon request.
How long does it take to get my building?
Typically, drawings are completed within 2 weeks, with delivery taking 25-45 days depending on project complexity.
How can I get a quotation for the project?
If you have drawings, we can provide a quotation accordingly. Without designs, we'll create drawings for your confirmation before offering a quotation.