Need a no-fuss, cost-effective structure for factories, warehouses, or small stadiums? Our prefabricated steel truss structure is your go-to. It uses linked steel members to form a strong, lightweight frame, delivering open spaces without extra columns, plus fast assembly that gets your project up in weeks. Perfect for small businesses, workshop owners, or contractors wanting reliable strength without the high cost of large grid structures.
Key Features & Material:
Made of Q355B structural steel (Q460 optional for heavy loads), it uses bolted connections (85% prefab) with partial on-site welding for tight fits. Surfaces get industrial-grade anti-rust coating + 2h fire-resistant finish, ideal for dusty workshops or damp warehouses. BIM design ensures precise pre-cut members, and the truss can be customized as planar or spatial types to fit your building shape.

|
Parameter |
Specification |
|
Steel Grade |
Q355B (Q460 Optional) |
|
Span Range |
15 - 50m |
|
Truss Spacing |
3 - 6m |
|
Web Member Size |
Φ48×3 - Φ114×5mm |
|
Seismic Resistance |
Grade 7.5+ |
Advantages:
30% cheaper than steel grid structures, great for budget-limited projects. Linear force transmission makes it more stable for roof loads like snow or HVAC equipment. 85% prefab rate cuts on-site work to 2-3 weeks, 50% faster than concrete. Lightweight design reduces foundation costs by 20%. Easy to modify-add extra supports later if you expand your workshop.
Services:
We offer custom truss design (planar/spatial), free load calculation for your roof, and pre-cut steel member kits with assembly manuals. Our team provides on-site training for bolt tightening and quick quotes within 6 hours. After-sales includes a 12-year structural warranty and annual anti-rust inspection.

FAQ:
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