Industrial Prefabricated Light Steel Structure Warehouse Building
Product Specifications
| Attribute |
Value |
| 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 |
| Parapet Wall |
As Requested |
Product Advantages
- High strength: Steel has high strength and can withstand large loads, making it suitable for complex structures like high-rise and large-span buildings.
- Lightweight materials: Despite their strength, steel structures are lightweight, easy to transport and install, reducing construction difficulty and costs.
- Good durability: With proper anti-corrosion treatment, steel structures can extend their service life significantly.
- Fast construction speed: Prefabricated components enable rapid on-site assembly, shortening construction periods and improving efficiency.
- Flexible spatial layout: Steel structures allow for easy rearrangement and renovation to meet diverse customer needs.
Material Specifications
| Main Steel Frame |
Column: Q235, Q355 Welded H Section Steel
Beam: Q235, Q355 Welded H Section Steel |
| Secondary Frame |
Purlin: Q235 C and Z purlin
Knee bracing: Q235 Angle Steel
Tie Bar: Q235 Circular Steel Pipe
Bracing: Q235 Round Bar
Column and Horizontal Bracing: Q235 Angle Steel, Round Bar or Steel Pipe |
| Maintenance System |
Roof Panel: EPS Sandwich Panel / Fiber Glass Sandwich Panel / Rock Wool Sandwich Panel / PU Sandwich Panel / Steel Sheet
Wall Panel: Sandwich Panel / Corrugated Steel Sheet |
| Accessories |
Window: Aluminium Alloy Window / PVC Window
Door: Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door
Downspout: PVC |
| Structure Usage |
Up to 50 years |
| Finishing Options |
Vast array of colors and textures available |
| Paint Options |
Alkyd painting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized. |
Service Advantages
- Professional design: Senior design team provides customized drawings and steel usage calculations.
- Exquisite craftsmanship: Skilled production team with advanced equipment ensures excellent quality.
- One stop service: Comprehensive solutions from design to installation.
- Strict quality control: Follows international standards to meet all requirements.
- High quality after-sales: Quick response to customer needs with comprehensive maintenance services.
Project Cases
Project Usage: High-End Intelligent Hydraulic Machine Tool Equipment
Size of the plant: Total Area 9,702 Sqm
Steel Structure Weight: 630Ton
Project Usage: Logistics Steel Warehouse For High-Speed Rail Station
Size of the plant: Total Area 24,570 Sqm
Steel Structure Weight: 985Ton
Project Usage: Textile Manufacturing Machine Machine Tool Equipment
Size of the plant: Total Area 6,615 Sqm
Steel Structure Weight: 750Ton
Our Company
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company located in Qingdao, China. We integrate steel structure design, research and development, manufacturing and installation for various projects including prefabricated steel workshops, warehouses, logistics parks, high-rise buildings, exhibition centers, stadiums, and industrial plants.
Our 35,000 square meter facility includes a 20,000 square meter processing plant with over 100 employees and monthly production capacity exceeding 1500 tons. We produce various steel components including light/heavy H steel, BOX steel, large diameter submerged arc straight-weld pipe, and structural components.
We maintain ISO9001, ISO14001, and GB/T28001 certifications along with ASTM and SGS product certifications. Our philosophy is "Quality first, Technology ahead, Innovation continually" as we build strong relationships with clients by understanding their needs and providing reasonable solutions.
Certifications
Our Services
- Structural steel fabrication, painting, galvanizing, pre-assembly
- Designing, fabrication and installation for prefabricated steel structures
- Detailed fabrication drawings based on your architectural plans
- Technical advice for usage, maintenance and improvements
Quality Control
- Raw material quality control: Thickness tolerance <0.25mm, yield and tension strength testing, third party inspection
- Structural steel fabrication quality control: 100% dimension testing (<1mm tolerance), 20% welding line ultrasonic testing, magnetic powder testing
- Shot blasting and painting quality control: SA 2.5 grade, roughness >75um, primer within 5 hours, dry film thickness >75UM
- Pre-assembly testing: Verification of all connection details
Packaging and Delivery
- Standard sea freight packaging: Reinforced packaging for all components to prevent damage during transit
- 40' HQ container loading: Optimized space utilization for efficient transportation
- Professional loading team: Skilled workers using cranes and forklifts following strict procedures
Component Details
Frequently Asked Questions
Q: Are you a manufacturer or trading company?
A: We are a manufacturer and welcome visits to our facility to see our quality control processes and get the most competitive pricing.
Q: Is your price competitive?
A: We offer the best price for equivalent quality and the best quality for equivalent prices, working to reduce your costs while ensuring product quality.
Q: Can you provide installation support?
A: We provide detailed installation drawings and can send engineers or a full installation team upon request.
Q: Do you accept inspection during production?
A: We welcome inspectors at any stage of production, including container loading.
Q: Do you offer design services?
A: Yes, we provide complete design solutions using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures and other software.
Q: What is your delivery time?
A: Typically 40 days after deposit receipt, depending on order quantity.
Q: How can I get a quotation?
A: Contact us by email, phone, WhatsApp, or Viber - we respond within 8 hours.
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