| Connection Form: | Bolt Connection |
|---|---|
| Surface Treatment: | Painting or Hot-Dip Galvanized |
| Usage: | Steel Structure Construction |
| Drawing: | CAD, Tekla, 3D Model, Pkpm, Bim |
| Installation: | Engineer Guidance on Site |
| Service Life: | 50 Years |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier ISO Certificated Quality China Manufacturer Prefabricated Frame Building Price Steel Structure Workshop
Customers now have the following requirements for steel structures:
Strength and durability: Customers demand steel structures with high strength and durability to withstand various environmental conditions and natural disasters such as earthquakes, storms, and fires. They expect steel structures to provide reliable structural support, ensuring the safety and long-term lifespan of the buildings.
Aesthetics and flexibility: Customers emphasize the external appearance and design flexibility of the buildings. They expect steel structures to offer a modern and appealing look while providing customizable and adaptable design features to accommodate different purposes and project requirements.
Sustainability and environmental friendliness: Customers are increasingly focused on environmental sustainability and green building practices. They require steel structures to meet environmental standards, use renewable materials, and exhibit energy efficiency and reduced carbon emissions. They aim to reduce resource consumption by utilizing steel structures and contribute to sustainable development.
Cost-effectiveness and fast construction: Customers are concerned about project cost-effectiveness and construction timelines. They expect steel structures to provide cost-effective solutions and possess the ability for rapid construction. They aim to lower overall building costs and expedite project delivery to meet market demands.
Material List
| Items | 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 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 | Aluminiumn 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 paiting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.) Or Galvanized. |
|
Project Usage: Logistics Steel Warehouse For High-Speed Rail Station
Size of the plant: Total Area 24,570 Sqm
Steel Structure Weight: 985Ton
Our Company
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering company, located in Qingdao, China, which integrates steel structure design, research and development, manufacturing and installation. The project types include prefabricated steel workshop, warehouse, logistics park and other light steel structure of the civil building system, high-rise residential buildings, exhibition center, stadium, airport station and bridge, Power plant, chemical plant, oil and gas, mining,etc.
Our company's steel structure processing plant now covers an area of 35,000 square meters, plant20,000 square meters. More than 100 employees. The monthly production capacity for steel structure is more than 1500 Tons. Our steel structure components include light/heavy H steel ,BOX steel,Cross shaped section steel, large diameter submerged arc straight-weld pipe,steel model structure, C/Z purlin and machining fitting components . There are three subordinate steel structure companies, which have passed and strictly implemented ISO9001:2008 quality management system, ISO14001:2004 environmental system, GB/T28001:2001 occupational health system, and obtained ASTM certification in the United States, and international SGS product certification. Obtained the right of export, design, installation and consultation from the ministry of foreign trade and economic cooperation.
Quality first, Technology ahead ,Innovation continually is our entrepreneurial concept. We build strong relationships of trust with our clients, truly understanding their needs and bringing them the most reasonable solutions.
Certificate
Our Service
QC/Technical Support
Raw material quality control
Thickness tolerance <0.25mm
Yield and tension strength testing in-house
Third party inspection certificate
Supply traceable mill certificate
Structural steel fabrication quality control
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.
Shot blasting and painting quality control
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter, Roughness >75um
Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM
Pre-assembly testing the connection details.
All the structure components, panels,bolts and sort of accessories will be well packed with standard package suitable ocean transportation and loaded into 40'HQ.
All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers,who will prevent the goods to be damaged.
Component
1. Professional design team, we could design the drawing as your requirement or calculate the steel quantity based on your drawing.
2. Skilled fabrication team and advanced equipment. We make the independent production schedule to each project.
3. One-stop service: We have completed lots such kinds of projects, we could provide the integrated proposal for your project.
4. Professional QC team will guarantee that we will provide the production and service as your request.
5. After sales service: If it has any questions that need us to do in your process of using, such as the maintain of outside insulation and steel components, just tell us , we will try to provide the service as well as we can.
How to quote?
| 1 | Location (where will it be built?) | _____country, area |
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | snow load (max. snow height) | _____kn/m2, _____mm |
| 5 | anti-earthquake | _____level |
| 6 | brickwall needed or not | If yes, 1.2m high or 1.5m high |
| 7 | thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; . if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former |
| 8 | door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | window quanity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
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