Pre-Engineered Steel Building with 20-30m Large Span Structure for Industrial Workshops and Warehouses
Modern pre-engineered steel building system featuring large-span structural design for industrial and commercial applications. This prefabricated steel structure offers excellent quality, flexibility, and durability for various building needs.
- Industrial workshops and factories
- Warehouses and storage facilities
- Commercial buildings and offices
- Residential villas and dormitories
- Temporary offices and structures
- Automotive, machinery, and chemical plants
- Public buildings and institutional facilities
Large-span portal frame systems provide highly flexible interior space layouts with spans typically between 20-30m and column spacing of 6-12m. For specialized requirements, spans can extend up to 80m with column spacing reaching 24m. Column footings can be configured as hinged or rigid connections.
| Component | Specification |
|---|---|
| Roof/Wall Cladding | Corrugated plate, PU, EPS, Rock Wool, Fiber Glass sandwich panel |
| Tie Bar | Q235 Round Steel Tube |
| Brace | Q235 angle steel, round bar or steel pipe |
| Knee Brace | Q235 Angle Steel |
| Roof Gutter | Color Steel Sheet |
| Rain Spout | PVC Pipe |
| Door | Sliding Sandwich Panel Door or Metal rolling door |
| Windows | PVC/Plastic Steel/Aluminum Alloy Window |
| Connecting | High Strength Bolts, Normal bolts with nuts |
Sea-worthy packing loaded into 20GP, 40GP, or 40HQ containers. Custom packaging available upon request.
We provide comprehensive design services using X-Steel/AutoCAD software. Custom designs and quotations are available based on your specific requirements or provided drawings.
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