Multi Span Pre Engineered Steel Structural sandwich panel Storage Warehouse High Strength Q235b Q355b Steel Frame Kit
| 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 | 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 |
| Customization: | Style / Size (Span, Height, Length) /Color / Material / Crane Capacity | Surface treatment: | Hot-dip Galvanized Zinc-rich Primer + Top Coat Anti-corrosion Coating |
| Seismic and Wind Resistance Rating: | Designed According To Local Seismic Codes/Wind：0.3-1.0 KN/㎡/81-120 Mph | Project Solution Capability: | CAD Graphic Design, 3D Tekla Modeling Design, Total Solution For Projects,One-stop Steel Structure Solution,Project-based Supply |
| After-sale Service: | Online Technical Support, Onsite Installation,Onsite Training,Onsite Inspection,Installation Drawings Support | Service Life: | 50+ Years |
Our sandwich panel steel warehouse delivers durable, cost-effective, and energy-efficient industrial storage solutions for global commercial and logistics projects. Engineered as a pre-engineered steel storage system, this modular steel warehouse integrates premium insulated warehouse panels and energy-saving insulated panel systems to achieve professional thermal insulation storage performance, maintaining stable internal temperatures for goods storage.
Designed to meet international building standards, this fire code compliant warehouse features excellent fireproof, windproof, and load-bearing capacity, serving as a reliable fire-resistant steel warehouse for factories, logistics parks, industrial storage yards, and heavy-duty workshop scenarios.
Adopting advanced knock-down steel warehouse and bolt-together warehouse frame design, our complete steel warehouse kit requires no on-site welding, greatly shortening installation cycles and lowering construction costs. We support multi-span warehouse and ultra-large span steel warehouse customization, paired with column-free storage space design to maximize internal usable area and meet large-scale, open-plan storage and production demands.
We strictly adopt international standard high-strength structural steel to ensure overall stability, seismic resistance, and long service life of the steel warehouse structure. All steel materials undergo strict quality testing and certification, fully complying with global industrial building norms.
- High-strength domestic steel grade: Adopts high strength structural steel Q355B (Equivalent to S355JR, ASTM A572 Gr.50), Q235B / ASTM A36 / EN S235JR / JIS SS400 steel combinations with high tensile strength, strong compression resistance and excellent weather resistance
- International standard steel grade: Compliant with American standard ASTM A572 grade 50 warehouse and European standard EN S355JR warehouse, fully adapting to building code requirements of Europe, America, Southeast Asia and other global regions
- Material advantages: Overall steel frame is hot-dip galvanized or painted for anti-corrosion treatment, with strong rust resistance, wind resistance and seismic performance, and service life of up to 50 years
| Item | Detailed Technical Specifications |
|---|---|
| Main Steel Frame Material | High strength structural steel Q355, Q355B steel warehouse grade, optional Q235B Q355B steel frame composite configuration; International standard: ASTM A572 grade 50 warehouse, EN S355JR warehouse structural steel |
| Warehouse Structure Type | Pre engineered steel storage, knock down steel warehouse & bolt together warehouse frame; support multi span warehouse and large span steel warehouse customization, full column free storage design |
| Insulation System | High-performance insulated warehouse panel & energy saving insulated panel (PU/PIR/Rock wool core); professional thermal insulation storage system |
| Fire Protection Grade | Professional fire resistant steel warehouse configuration, fully fire code compliant warehouse standard, panel fireproof grade up to A-level flame retardant |
| Load-Bearing Capacity | Heavy load metal warehouse design, customizable crane beam warehouse and overhead crane warehouse system, compatible with 1-50 ton overhead cranes |
| Span & Size | Single span: 6m-60m (column-free); Multi-span unlimited extension; Eave height: 3m-30m customizable |
| Anti-Corrosion Treatment | Hot-dip galvanized / industrial anti-rust paint coating, rust-proof, wind-resistant and seismic-resistant |
| Installation Mode | Complete steel warehouse kit supply, full bolt assembly, no on-site welding needed |
| Service Life | Up to 50+ years under normal working conditions |
The warehouse walls and roof adopt high-quality insulated warehouse panels and energy saving insulated panels with PU, PIR, or rock wool cores. This professional thermal insulation storage system avoids internal temperature fluctuation, reduces refrigeration and heating energy consumption by 30%-50%, and is ideal for temperature-sensitive goods storage.
As a professional fire resistant steel warehouse, our products strictly follow international fire protection standards. The insulated sandwich panels have excellent fireproof and flame-retardant properties, effectively blocking fire spread and reducing fire hazards.
Support customized multi span warehouse and ultra large span steel warehouse design with maximum single span of 60 meters. The optimized portal frame structure realizes super column free storage space with 100% utilization rate of internal space.
This pre engineered steel storage product adopts standardized industrial prefabrication. The bolt together warehouse frame and knock down steel warehouse split structure eliminates on-site welding procedures, saving construction time and labor costs.
Built with high-strength steel materials, this professional heavy load metal warehouse supports customizable crane beam warehouse and overhead crane warehouse systems for heavy handling and production operations.
- Industrial factory buildings, production workshops, processing workshops
- Logistics warehouses, distribution centers, large-scale storage yards
- Temperature-controlled storage, thermal insulation storage, cold chain warehouses
- Fire-proof industrial storage, materials storage warehouses
- Heavy-duty workshops with overhead cranes, machinery equipment warehouses
- Commercial storage facilities, agricultural storage warehouses, temporary engineering buildings
We are a professional prefabricated steel structure manufacturer supplying premium sandwich panel steel warehouses and custom industrial storage solutions worldwide.
- Standardized High-Grade Materials & Strict Quality Inspection: We use domestic Q235B/Q355B high-strength structural steel frames and offer ASTM A572 Gr50, EN S355JR certified steel for international projects
- Global Scenario-Oriented Customization: We deliver all-round customized solutions for span, insulation, fire rating, load capacity and auxiliary facilities
- Modular Prefabrication & Economical Fast Delivery: Our steel warehouses are fully factory prefabricated with bolt-connected knockdown frames, cutting construction time and labor costs
Our steel warehouse adopts global mainstream high-strength structural steel grades. For domestic standard projects, we use high strength structural steel Q355 and Q235B Q355B steel frame combinations. For overseas projects, we support international standard ASTM A572 grade 50 warehouse and EN S355JR warehouse steel materials.
Our sandwich panel steel warehouse features premium insulated warehouse panels and energy saving insulated panels, forming an efficient thermal insulation storage system. It stabilizes indoor temperature, reduces energy consumption, and features excellent flame-retardant performance as a fire resistant steel warehouse meeting fire code standards.
All our products are pre engineered steel storage buildings with knock down steel warehouse split design and bolt together warehouse frame assembly. The complete steel warehouse kit contains all installation accessories, requiring no on-site welding.
Absolutely. Our heavy load metal warehouse is professionally designed for heavy-duty working conditions. We can customize crane beam warehouse and overhead crane warehouse systems supporting different tonnage overhead cranes.
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