Rustproof Customized Prefabricated Steel Structure ISO9001 Certified Metal Building
Price:
$35.00-$63.00
MOQ:
10-10000 square meters
Delivery Time:
20-30 works days
Brand:
YDX
Product Description
Rustproof Custom Metal Buildings Prefabricated Carbon Steel Structure ISO9001
Product Overview
Prefabricated steel structure buildings offer a viable and affordable alternative to traditional brick or concrete structures. These buildings provide excellent protection against various weather elements while featuring factory-made components that are pre-cut, pre-welded, pre-drilled, and pre-painted for easy assembly using bolts.
Steel structures have largely replaced traditional reinforced concrete in many countries due to their excellent characteristics including light weight, large span capabilities, material efficiency, cost-effectiveness, foundation savings, short construction cycles, and attractive appearance.
Product Specifications
Steel structures require three main characteristics:
- Higher strength: Superior bearing capacity with smaller sections and lighter weight
- Better plasticity and toughness: Excellent ductility and dynamic load resistance
- Good machining performance and durability: Superior welding ability, cold bending performance, and corrosion resistance
| Structure | Part | Specification |
|---|---|---|
| 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 Brace | Q235 Angle Steel | |
| Tie Rod | Q235 Circular Steel Pipe | |
| Secondary Frame | Brace | Q235 Round Bar |
| Maintenance System | Roof Panel | EPS Sandwich Panel, Fiberglass Sandwich Panel, Rock Wool Sandwich Panel |
| Wall Panel | Sandwich Panel, Corrugated Steel Sheet | |
| Accessories | Window | Aluminum Alloy Window, PVC Window, Sandwich Panel Window |
| Door | Sliding Sandwich Panel Door, Rolling Metal Door, Personal Door |
Key Features
- Short Construction Period: Predefined materials reduce waste, with standardized prefabricated components accelerating engineering, fabrication, and erection time
- High Accuracy: Computer-aided design and detailing ensure precise fabrication and installation
- Lower Cost: Light weight enables convenient transportation, fast installation, and smaller foundation requirements
- Flexible Expansion: Easy expansion in length and width with additional bays and spans, offering higher resistance to seismic forces
Applications
- Portal Frame Structures: Traditional system with simple force transmission, fast production, and short construction periods - ideal for warehouses, workshops, factories, plants, and steel sheds
- Frame Structures: Beam and column load-bearing systems with non-load-bearing walls for enclosure and separation - suitable for offices, malls, and exhibition halls
- Light Steel Structures: Cost-effective structures welded from round tubes, small angle steel, square tubes, and C section purlins - featuring high factory production, minimal on-site installation, and excellent space utilization
Design and Quotation
We welcome your drawings for quotation purposes. If you don't have drawings, our professional design team will create customized steel structure building designs based on your requirements.
Manufacturing Process
- Material Preparation: Quality inspection and organization of steel materials including beams, columns, and plates
- Cutting and Shaping: Precision cutting using automatic laser cutting machines and shaping through bending, rolling, or pressing
- Welding and Joining: Strong connections using arc welding or gas welding techniques
- Surface Treatment: Shot blasting and painting for impurity removal, improved finish, and corrosion resistance
- Packaging and Storage: Careful packaging and storage to protect components during transportation
Quality Assurance
Packaging and Delivery
Container and pallet packaging protects surface paint or zinc coatings on steel structures. All components are sequentially marked according to drawings to facilitate installation.
Installation Services
We provide detailed installation instructions and videos. For additional support, we can send engineers to your site to guide installation and train your personnel.
Installation process includes:
- Pre-embedding anchor bolts with positional deviation within ±5mm
- Steel column installation with continuous welding fillet
- Floor platform installation with on-site welding
- Roof beam installation with continuous welding fillet
- Roof purlin, steel stair, and decking floor installation
- Gutter installation with parallel water funnel alignment
Why Choose Us
- Professional design team for customized drawings and steel quantity calculations
- Skilled fabrication team with advanced equipment and independent production scheduling
- One-stop service with integrated project proposals
- Professional QC team ensuring product and service quality
- Comprehensive after-sales service including maintenance support
Frequently Asked Questions
- What kind of company are you?
We are a steel structure building manufacturer located in Qingdao, China. - What are your main products?
Our products include steel structures, warehouses, workshops, factories, office buildings, hangars, garages, poultry houses, and more. - What information is needed for quotation?
Please provide building dimensions, draft drawings, layout plans, and material preferences for prefabricated buildings. - Can we visit your factory?
We warmly welcome factory visits and will arrange professional sales team support. - Can you provide installation assistance?
We provide detailed instructions, photos, and videos. For complex projects, we can send professional engineers and skilled workers.
Project Information Requirements
| # | Parameter | Details Required |
|---|---|---|
| 1 | Location | Country, area |
| 2 | Size | Length × Width × Height (mm) |
| 3 | Wind Load | Maximum wind speed (kn/m², km/h, m/s) |
| 4 | Snow Load | Maximum snow height (kn/m², mm) |
| 5 | Earthquake Resistance | Seismic level |
| 6 | Brick Wall Requirements | If needed: 1.2m high or 1.5m high |
| 7 | Thermal Insulation | EPS, fiberglass wool, rockwool, PU sandwich panels or metal steel sheets |
| 8 | Door Specifications | Quantity and size (width × height in mm) |
| 9 | Window Specifications | Quantity and size (width × height in mm) |
| 10 | Crane Requirements | If needed: quantity, maximum lifting weight (tons), maximum lifting height (m) |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Yidongxiang Steel Structure Co., Ltd.
Location
1202, Block A, Yulong Building, Laoshan District, Qingdao, Shandong, China
Contact Person
David