Free Design Prefabricated Commercial Steel Buildings 4S Steel Structure Car Showroom
Basic Properties
Place of Origin:
Henan,China
Brand Name:
HCGG
Certification:
CE/ISO 9001/ISO 3834/ISO 14001/ISO 45001
Model Number:
PSS001
Trading Properties
Minimum Order Quantity:
100 square meters
Price:
USD35-75 Square Meter/Negotiable
Payment Terms:
L/C,T/T,Western Union,Alibaba.pay
Supply Ability:
50000 Tons/year
Specifications
| Grade: | Q355B (Primary), Q235B | Type: | Steel Structure Frame |
| Application: | 4S Car Showroom | Standard: | GB,ASTM,AISI,BS,DIN |
| Brand Name: | HCGG | 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 |
| Customization: | Style,size,Color,Material | 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 | 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 |
| Surface treatment: | Hot-dip Galvanized Zinc-rich Primer + Top Coat Anti-corrosion Coating | Service Life: | 20-50 Years |
| Life Span: | More Than 50 Years | ||
| High Light: | Free Design Prefabricated Commercial Steel Buildings,Prefabricated Commercial Car Showroom Construction,4S Steel Structure Car Showroom |
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Product Description
Prefabricated Steel Structure Showrooms & Automobile 4S Showrooms
Steel structure exhibition halls are specialized architectural solutions that utilize high-strength steel as the core load-bearing material, combined with prefabrication and modular assembly processes. Designed specifically for exhibitions, displays, and commercial events, these structures feature large column-free spaces, high transparency, flexible configurations, and adaptability to diverse display requirements.
As the preferred architectural form for modern exhibition industries, commercial displays, and corporate promotion, these structures integrate advanced steel technology, architectural aesthetics, and functional display capabilities to achieve optimal structural safety, practical space utilization, attractive design, and efficient implementation.
Technical Specifications & Materials
Primary Materials
Q355B (equivalent to S355JR, ASTM A572 Gr.50) and Q235 (equivalent to S235JR, ASTM A36) steel grades form the core structural components, ensuring high strength and durability for exhibition hall applications.
Structural Components
| Structural Part | Component Types | Materials | Key Parameters | Design Considerations |
|---|---|---|---|---|
| Main Load-Bearing Columns | H-Section, Box, Circular Tube Columns | Q355B (Primary), Q235B | Section Height: 300–800 mm, Flange Width: 200–400 mm | Resists vertical/horizontal loads, 6–12 m column spacing, requires bracing systems |
| Main Load-Bearing Beams | Welded H-Beams, Variable-Section Beams | Q355B | Span: 18–48 m, Beam Height: 800–2000 mm | Core for column-free spaces, optimizes stress distribution |
| Roof Main Structure | Trusses, Space Trusses, Pipe Trusses | Q355B | Span: 30–80 m+, Panel Length: 3–6 m | Ideal for ultra-large halls, accounts for roof/snow/wind loads |
| Floor Structure | Steel Truss Deck + Steel Beams | Q235B (Deck), Q355B (Beams) | Slab Thickness: 100–150 mm, Beam Span: 6–12 m | No on-site formwork required, fast construction |
| External Wall Enclosure | Glass Curtain Walls, Sandwich Panels | Aluminum/Steel/Insulation Core | Wind Resistance: ≥1.0 kPa, Thermal Insulation | Balances daylighting, aesthetics, and thermal performance |
Applications & Use Cases
Our steel structure exhibition halls are designed to adapt to various display requirements, including commercial convention centers, corporate product showrooms, industry expo halls, temporary exhibition venues, museum and science exhibition spaces, brand flagship store displays, and industrial park exhibition centers.
These structures serve equally well as permanent exhibition facilities for long-term use or temporary venues for short-term display needs. Customized design, production, and assembly are available to match project scale, site conditions, and specific display requirements.
Manufacturing Process
Design & Preparation Phase
- Comprehensive design drawing refinement
- Detailed processing plan formulation
Material Quality Control
Raw material quality forms the foundation of structural safety. We implement strict controls throughout material arrival, inspection, and storage processes to ensure consistent quality and performance.
Factory Prefabrication Stages
- Precision steel cutting operations
- Component forming and machining
- Certified welding operations
- Comprehensive post-welding treatments
- Corrosion and fireproofing protection
- Component identification and numbering systems
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