Large Span Workshop Prefab Light Steel Structure Warehouse Poultry House Steel Shed Hangar
Product Summary
Heavy-duty steel structures with superior load-bearing, seismic & wind resistance. Factory prefabricated for 30-60% faster delivery. Custom spans, CE/AISC certified, 50+ year lifespan.
Product Custom Attributes
Large Span light steel structure warehouse
,ASTM A572 light steel structure warehouse
,Gr.50 heavy steel construction
Basic Properties
Trading Properties
Product Description
Our heavy-duty steel structure barns are engineered for large-scale livestock and poultry farming, including cattle sheds, sheep barns and chicken coops. Built with high-strength heavy steel components and thickened load-bearing frames, this series boasts superior structural stability, heavy load capacity, wind and snow resistance.
With hot-dip galvanized or painted anti-corrosion treatment, the buildings deliver long service life and adapt to harsh cold, high humidity and coastal extreme weather conditions. Integrating professional ventilation, thermal insulation and drainage design, the heavy steel livestock housing ensures a safe, dry and healthy breeding environment.
We provide fully customized size, span and structural design to meet large farm industrial breeding demands.
One-stop provider from design and fabrication to installation for Pre-engineered Buildings and Structural Steel
| Frame Column and Beam | Q355B, Q235B Welded H Section Steel |
|---|---|
| Welding | Automatic Submerged Arc Welding |
| Surface Processing | Coating or Galvanized |
| Accessories - Window | Aluminium Alloy Window/ PVC Window/ Sandwich Panel Window |
| Accessories - Door | Sliding Sandwich Panel Door/ Rolling Metal Door/ Fireproof Door |
| Maintenance System - Roof Panel | EPS Sandwich Panel / Glass Fiber Sandwich Panel / Rock Wool Sandwich Panel / Pu Sandwich Panel / Steel Sheet |
| Maintenance System - Wall Panel | Sandwich Panel/ Corrugated Steel Sheet |
| Service Life | Up to 50 years |
From power plants to supermarkets, from stadiums to apartment buildings, Zhongwei provides solutions for a scope of work covering industrial, commercial, residential and infrastructure projects. We combine expertise with invention to provide a wide variety of solutions in an age of rapidly progressing technology.
- Superior Load-Bearing Capacity: Adopting high-strength steel with yield strength up to 345-690MPa, supporting heavy cranes (25t, 50t, 100t+), heavy-load floors, and long-span column-free spaces.
- Excellent Seismic & Wind Resistance: Outstanding plasticity and toughness, meeting seismic fortification intensity 8+, ensuring safety in high-seismic and coastal strong-wind areas.
- Factory Prefabrication & Efficient Delivery: Full-process factory prefabrication, shortening construction period by 30%-60% compared with concrete structures.
- Maximized Space Utilization: Small cross-section and high bearing capacity enable extra-long span and super-high clearance, improving usable area and logistics efficiency.
- Long-Lasting Anti-Corrosion & Durability: Standard surface treatment: sandblasting Sa2.5 + zinc-rich epoxy primer + epoxy intermediate coat + polyurethane topcoat.
- Eco-Friendly & Low-Carbon: Dry construction minimizes pollution. Steel is 100% recyclable, fully compliant with global green building policies.
- Heavy Industrial Buildings: Heavy machinery workshops, metallurgical plants, chemical factories, automobile plants, high-load warehouses
- Transportation Infrastructure: Highway & railway bridges, viaducts, stations, airport terminals
- High-Rise & Super High-Rise Buildings: Office buildings, hotels, apartments, steel frame structures
- Energy & Power Projects: Power plants, wind & solar bases, boiler structures, substation frameworks
- Large Public Buildings: Stadiums, exhibition centers, theaters, long-span landmark buildings
- Special Heavy-Duty Structures: Port platforms, crane bases, industrial towers, equipment supports
| Item | Standard | Custom Range |
|---|---|---|
| Steel Grade | Q355B, Q460C, A36, A572Gr.60, S355 | Custom |
| Component Type | H-beam, Box column, Crane beam, Truss | All types |
| Section Size | H300-H1200; Box 400*400-1200*1200 | Custom |
| Plate Thickness | 10-60mm (standard) | Up to 120mm |
| Crane Capacity | 5-50t+ | Custom |
| Floor Load | 5-20kN/㎡ | Custom |
| Surface Treatment | Sandblasting Sa2.5 + Multi-layer Coating | Galvanized available |
| Fire Resistance | 1.0h / 1.5h / 2.0h / 3.0h | Custom |
| Standard | GB50017, GB50205, ASTM, EN, BS | Certified |
| Service Life | ≥50 years | Extendable |
| Welding Quality | Class 2, key parts Class 1 | 100% NDT |
- Detailed Design & BIM Modeling - Tekla Structures, 3D BIM
- CNC Precision Cutting - Flame / plasma / laser cutting
- Assembly & Welding - Automatic assembly, submerged arc welding
- Straightening & Shaping - Mechanical + flame straightening
- Surface Treatment - Sandblasting/shot blasting to Sa2.5
- Anti-Corrosion & Fireproof Coating
- Non-Destructive Testing - UT, MT, PT inspection
- Marking, Packaging & Delivery
- Consultation & Scheme Design
- Detailed Design & Drawing
- Custom Fabrication
- Quality Inspection & Certification
- Logistics & On-Site Guidance
- Installation & Turnkey
- After-Sales & Maintenance
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Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
