Prefab Steel Structure Workshop with H-Section Beams 50-Year Life
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Application | Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part |
| Surface Treatment | Painting or Hot-DIP Galvanized |
| Service Life | 50 Years |
| Wall and Roof | Steel cladding sheet, Sandwich Panel |
| Columns & Beams | H-Section Steel |
| Shot Blasting Level | SA 2.5 |
| Certification | CE, AISC, SGS, BV, ISO, GB |
| Installation | Engineer Guidance on Site |
| Drawing | CAD, TEKLA, 3D Model, PKPM, BIM |
| HS Code | 9406900090 |
| Transport Package | Standard Export Package or Customer's Requirement |
| Production Capacity | 30000ton/Year |
| Features | Prefab Steel Structure, Large Span, Multi-Floor |
| Connection Form | Bolt Connection |
Our prefabricated steel structure industrial buildings combine modern materials with efficient modular construction techniques. These structures feature:
- High-quality insulation materials including aluminum-zinc color plates and aluminum magnesium manganese plates
- Excellent performance with dustproof, antistatic, antibacterial, sound absorption, and fireproof properties
- Factory prefabrication for standardized production and modular construction
- Customizable designs to meet specific industry requirements
| Component | Specification |
|---|---|
| Main Steel Frame (Column) | Q235, Q355 Welded H Section Steel |
| Main Steel Frame (Beam) | Q235, Q355 Welded H Section Steel |
| Secondary Frame (Purlin) | Q235 C and Z purlin |
| Knee Brace | Q235 Angle Steel |
| Tie Rod | Q235 Circular Steel Pipe |
| Brace | Q235 Round Bar |
| Vertical and Horizontal Support | Q235 Angle Steel, Round Bar or Steel Pipe |
| Live Load on Roof | 120kg/Sqm (Color steel panel surrounded) |
| Wind Resistance Grade | 12 Grades |
| Earthquake-resistance | 8 Grades |
| Structure Usage | Up to 50 years |
| Temperature Range | -50°C to +50°C |
Qingdao Ruly Steel Engineering Co., Ltd specializes in steel structure design, research, fabrication and construction. Our 35,000 square meter facility includes a 20,000 square meter processing plant with production capacity exceeding 2,000 tons monthly.
We provide comprehensive solutions for various projects including warehouses, workshops, storage sheds, garages, hangars, office buildings, and residential structures. Our products meet international standards with certifications including AWS D1.1, CE, ISO 14001, ISO9001, and AS/NZS 1554.
- Professional design team for customized solutions
- Skilled fabrication with advanced equipment
- One-stop project management
- Quality control at every stage
- Comprehensive after-sales support
All structural components, panels, bolts and accessories are packed for ocean transportation and loaded into 40'HQ containers using cranes and forklifts by skilled workers to prevent damage.
Please provide the following information for an accurate quotation:
| 1. Location | Country and area where structure will be built |
| 2. Size | Length × Width × Height (mm) |
| 3. Wind Load | Maximum wind speed (kn/m², km/h, or m/s) |
| 4. Snow Load | Maximum snow height (kn/m² or mm) |
| 5. Earthquake Resistance | Required level |
| 6. Brick Wall | Required height if needed (1.2m or 1.5m) |
| 7. Thermal Insulation | Material preference (EPS, fiberglass wool, rockwool, PU) |
| 8. Door Specifications | Quantity and dimensions (width × height in mm) |
| 9. Window Specifications | Quantity and dimensions (width × height in mm) |
| 10. Crane Requirements | Quantity, maximum lifting weight (tons), and height (m) |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.