Q235B Q355B Prefab Steel Structure Industrial Building Steel Frame Building Construction
| Product Type: | Industrial Steel Building | Brand Name: | HCGG |
| Main Structurel Material: | Q355B/ASTM A572 Gr.50/EN S355/JIS SM490 | Secondary Structurel Material: | Q235B / ASTM A36/ EN S235JR / JIS SS400 |
| Other Material: | Q460 / ASTM A572 Gr.65 /EN S460 / JIS SM570 | Customization: | Style,size,Color,Material |
| After-sale Service: | Online Technical Support, Onsite Installation,Onsite Training,Onsite Inspection,Installation Drawings Support | Project Solution Capability: | CAD Graphic Design, 3D Tekla Modeling Design, Total Solution For Projects,One-stop Steel Structure Solution,Project-based Supply |
| 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 |
| Roof And Wall Panel: | EPS/Rock Wool/PU / PIR Sandwich Panel Corrugated/Trapezoidal Steel Sheet/Customized | ||
| High Light: | Q355B Steel Frame Building Construction,Q355B Prefab Steel Structure Industrial Building,Prefabricated Light Industrial Building Steel Structure |
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Our industrial steel structures building are high-performance building solutions tailored for heavy-duty industrial scenarios, integrating robustness, durability, and flexibility to meet the rigorous demands of modern manufacturing, logistics, and processing facilities. Crafted from premium Q235B/Q355B high-strength structural steel, these products form the core load-bearing framework of industrial workshops, warehouses, factories, and production lines, ensuring exceptional structural stability and load-bearing capacity.

| Product Name | Industrial Building | |
| Main Steel Frame | Column | Q355 Welded /Hot Rolled H Section Steel |
| Beam | Q355 Welded /Hot Rolled H Section Steel | |
| Secondary Frame | Purlin | Q235 or Q355 Z or C type Purlin |
| Knee Brace | Q235 Angle Steel | |
| Tie Bar | Q235 Circular Steel Pipe | |
| Strutting Piece | Q235 Round Bar | |
| Vertical&Horizontal support | Q235 Angle Steel or Round Bar | |
| Cladding System | Roof Panel | EPS/ Rock Wool/ Fiber Glass/ PU Sandwich Panel Or Steel Sheet |
| Wall Panel | Sandwich Panel or Corrugated Steel Sheet Panel | |
| Door | Sliding Sandwich Panel Door/ Rolling Shutter Door | |
| Skylight | FRP | |
| Accessories | Rainspout | PVC |
| Gutter | Made Steel Sheet/ Stainless Steel | |
| Connection | Anchor Bolt | Q235,M24/M30/M39 etc |
| High Strength Bolt | M12/16/20,10.9S | |
| Normal Bolt | M12/16/20,4.8S | |
- Manufacturing: Factory workshops, assembly plants, heavy machinery production bases
- Warehousing and Logistics: Large warehouses, cold chain storage facilities, logistics sorting centers
- Energy Infrastructure: Power plant buildings, substations, new energy supporting facilities
- Transportation Hubs: Airport cargo warehouses, railway freight yards, port bonded areas
- Others: Chemical plants, metallurgical workshops, temporary industrial buildings
Packaging: Container/pallet packing (or bulk per request) to protect surface paint/zinc; components are numbered per drawings for easy installation
Shipping: Secure products on pallets → load into containers → ship to nearest port; provide detailed packing list for each container
