Prefabricated Steel Structure Warehouse with 50-Year Lifespan
Basic Properties
Place of Origin:
Qingdao,China
Brand Name:
Ruly Steel
Certification:
CE,AISC,SGS, BV, ISO,GB
Model Number:
RulyX055
Trading Properties
Minimum Order Quantity:
200 square meters
Price:
USD25-USD45 Per Square Meter
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
20,000 square meters or 1,500 tons per month
Product Summary
High Quality Prefabricated Storage Shed Steel Structure 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 ...
Product Details
Highlight:
High Quality Prefabricated Storage Shed
,Steel Structure Design Warehouse
,Professional Steel Structure Design Storage Shed
Features:
Prefab Steel Structure, Large Span, Multi-Floor
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
Connection Form:
Bolt Connection
Parapet Wall:
As Requested
Product Description
High Quality Prefabricated Storage Shed Steel Structure
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 Description
Our steel structure buildings offer exceptional fire resistance and strong corrosion protection. The primary load-bearing components consist of steel columns, beams, and roof trusses, connected through welding, bolting, or riveting.
The roof and wall systems can be constructed using composite panels or veneer. Galvanized sheet metal provides rust and corrosion prevention, while self-tapping screws ensure tight connections to prevent leakage. Composite panel options include PU, EPS, fiberglass, or rock wool cores for superior thermal insulation and fire resistance. Brick walls can also be incorporated into the steel structure design.
Material Specifications
| 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 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 |
| 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 |
| 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 |
Project Showcase
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 Tool Equipment
Size of the plant: Total Area 6,615 Sqm
Steel Structure Weight: 750Ton
About Our Company
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company based in Qingdao, China. We specialize in integrated steel structure design, research and development, manufacturing, and installation services.
Our 35,000 square meter facility includes 20,000 square meters of production space, staffed by over 100 employees with a monthly production capacity exceeding 1500 tons. We manufacture a comprehensive range of steel components including light/heavy H steel, BOX steel, cross-shaped section steel, large diameter submerged arc straight-weld pipe, and various structural elements.
Our company maintains ISO 9001:2008 quality management, ISO 14001:2004 environmental, and GB/T 28001:2001 occupational health systems, along with ASTM and SGS certifications. We hold full export, design, installation, and consultation rights from China's Ministry of Foreign Trade and Economic Cooperation.
Certifications
Our Services
- Structural steel fabrication, painting, galvanizing, and pre-assembly
- Design, fabrication, and installation of prefabricated steel structures
- Detailed fabrication and shop drawings based on architectural plans
- Technical advice for usage, maintenance, and improvements
Quality Control
Raw Material Quality Control
- Thickness tolerance <0.25mm
- Yield and tension strength testing in-house
- Third party inspection certificates
- Traceable mill certificates
Structural Steel Fabrication Quality Control
- 100% dimensional tolerance testing (<1mm)
- 20% ultrasonic testing of welding lines (full penetration, no faults)
- 20% magnetic powder testing (no bubbles or defects)
- Third-party inspection assistance available
Surface Treatment Quality Control
- Shot blasting grade SA 2.5 (metal luster, no rust/oil)
- Paint primer applied within 5 hours post-blasting
- Holiday-free coatings with smooth finish
- Dry Film Thickness (DFT) >75UM
Frequently Asked Questions
Q: Are you a manufacturer or trading company?
A: We are a manufacturer with our own factory. We welcome visits to observe our quality control processes and production facilities.
Q: How competitive are your prices?
A: We strive to offer the best value, providing either the best price for equivalent quality or superior quality at comparable prices.
Q: Do you provide installation services?
A: We supply detailed installation drawings and can provide engineers or complete installation teams as required.
Q: Do you accept third-party inspections?
A: Yes, we welcome inspectors at any stage of production, including during container loading.
Q: Do you offer design services?
A: Yes, we provide comprehensive design solutions using AutoCAD, PKPM, MTS, 3D3S, Tarch, and Tekla Structures.
Q: What is your typical delivery time?
A: Delivery typically takes 40 days after deposit receipt, depending on order quantity.
Q: How can I request a quotation?
A: Contact us via email, phone, WhatsApp, or Viber - we respond within 8 hours.
Packing and Transportation
All structural components, panels, bolts, and accessories are packed in standard ocean transport packages and loaded into 40'HQ containers. Our skilled workers use cranes and forklifts to ensure damage-free loading.
Design Services
For each project, we provide preliminary layout drawings, 3D Tekla models, and installation drawings to ensure project success.
Why Choose Us?
- Professional design team capable of custom solutions or quantity calculations
- Skilled fabrication team with advanced equipment and project-specific schedules
- Comprehensive one-stop service with integrated project proposals
- Dedicated QC team ensuring product and service quality
- Responsive after-sales support for maintenance and technical questions
Our Production Line
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