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PEB Steel Structure Workshop (Portal Frame)
| MOQ: | 100 PCS |
| Price: | $40-200 |
| Standard Packaging: | Bundles |
| Delivery Period: | 5-15 days |
| Payment Method: | T/T in advance |
| Supply Capacity: | Excellent |
Prefab Steel Frame Building
,Q355B Steel Frame Building
,Q235B Steel Frame Construction
Prefab PEB Steel Structure Workshop Building for Industrial Factory (Customized Design)
Engineered for efficiency and built to last. Our Prefabricated Steel Structure Workshop offers a turnkey solution for your industrial needs. Featuring a clear-span portal frame design, high-strength Q355B steel, and rapid bolt-connection assembly, this system cuts construction time by 50% compared to traditional concrete buildings while maximizing your usable floor space.
1. Unmatched Construction Speed
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100% Pre-engineered: All components (beams, columns, purlins) are cut, drilled, and welded in our factory. No on-site welding is required.
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Rapid Assembly: The all-bolt connection system allows a 2,000 sqm warehouse to be erected in just 20-30 days with a small crew, significantly reducing labor costs.
2. Superior Strength & Durability
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Safety First: Designed to withstand harsh environments.
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Wind Resistance: Up to 120 km/h (Hurricane Grade 12).
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Seismic Resistance: Up to Magnitude 8.
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Snow Load: Customizable (e.g., 0.5KN/m² - 2.0KN/m² based on location).
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Long Lifespan: With advanced rust-proof painting or hot-dip galvanization (Zinc coating > 80g/m²), the service life exceeds 50 years.
3. Maximized Usable Space
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Clear Span Design: Achieves a span of up to 30 meters without intermediate columns, providing 100% usable internal space for machinery layout and forklift movement.
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High Strength-to-Weight Ratio: Uses high-grade Q355B steel, reducing the foundation load and saving 20-30% on foundation concrete costs.
4. Energy Efficiency & Insulation
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Fireproof: Wall and roof systems use Class A Fireproof Rockwool sandwich panels.
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Thermal Insulation: High-density insulation keeps indoor temperatures stable, reducing HVAC energy consumption by up to 25%.
| Component | Specification (Standard) | Customizable Options |
|---|---|---|
| Main Frame | Q355B/Q345B Solid Web H-Beam (High Strength) | Hot-dip Galvanized or Painted |
| Secondary Frame | Q235B C/Z Purlin, Angle Steel, Tie Rod | Galvanized (275g/m²) for anti-corrosion |
| Roof and Wall Panel | 0.5mm Color Steel Sheet (Single Skin) | Sandwich Panel: EPS, PU, Rockwool, Glass Fiber (50mm/75mm/100mm) |
| Connection Method | 10.9s High-Strength Bolts | 100% Bolt Connection (No on-site welding) |
| Doors | Electric Rolling Shutter Door / Sliding Door | Size customized (e.g., W5m x H5m) |
| Windows | Plastic Steel (PVC) or Aluminum Alloy | Sliding or Casement type |
| Surface Treatment | Shot blasting Sa2.5 + 2 layers of Epoxy Primer | Alkyd Paint or Hot-dip Galvanizing |
| Design Standard | GB (China), AISC (USA), or Eurocode | Designed by Tekla / PKPM Software |
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