| Connection Form: | Bolt Connection |
|---|---|
| Raw Steel Material: | Q235B, Q355b, ASTM A36 |
| Shot Blasting Level: | SA 2.5 |
| Service Life: | 50 Years |
| Wall and Roof: | Rock Wool |
| Surface Treatment: | Painting |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Prefab Steel Structure Factory Warehouse Building Structural Steel Frame Buildings
1. Attractive design: the whole warehouse looks beautiful and elegant. The inner, outer walls and the roof boarding all use the color steel sandwich panel, the filling material could be thermal core.
2. Light weight and convenient in shipping.
3. Easy to assemble and dismantle: the warehouse can be rebuilt for dozens of times. The assembling only requires simple tools: plugs and screw.
4. Firm structure: the warehouse adopts steel frame structure and sandwich panels.
5. Waterproof: Our warehouses are completely waterproof.
6. Customized. The roof, wall, door, windows can be chosen by the customer.
7. Durable: the steel frame parts are all processed with anti-corrosion coating and can be used for as long as 50 years from the design.
Material List
| Name | Steel Structure Factory Warehouse Building | |
| Main Structure | Hot Dipped Galvainized Light Gauge Structure, H Section Steel | |
| Storey | 1-3 Storeys | per customer's requirements |
| H beam | Length | 1000-15000mm, according to customer's requirements |
| Thickness | web plate: 6-32mm | |
| wing plate: 6-40mm | ||
| Height | 200-1200mm | |
| Color | Painted, according to customer's requirements | |
| Building Size | Width x length x eave height | |
| Main components | Foundation | Cement and steel basement bolts |
| Main frame | H section steel | |
| Steel material | Structural steel Q235, Q235B, Q345B or per customer's requirements. | |
| Purlin | C or Z purlin: Size from C120~C320, Z100~Z200 | |
| Bracing | X-type or other type bracing made from angle, round pipe | |
| Bolt | Plain bolt and High-strength bolt | |
| Roof & wall | Sandwich panel or color corrugated steel sheet | |
| Door | Single Door, Sliding door, roll-up shutter door or walk door | |
| Window | Aluminium alloy window | |
| Surface | Two lays of Anti-rust Painting or Hot Dip Galvanized | |
| Sheet | 0.5mm or 0.6mm galvanized sheet | |
| Accessories | Semi-transparent skylight belts, Ventilators, down pipe, Galvanized gutter, etc | |
| Technology | Processing Service | Bending, Welding, Decoiling, Cutting, Punching etc |
| Forming | Hot-Rolled Steel | |
| Connection Form | Bolt Connection | |
| Advantages | 1. Lower cost with better quality. | |
| 2. High safety performance. | ||
| 3. Easy to assemble and dismantle. | ||
| 4. Manufacture under complete quality control system - ISO9001. | ||
| 5. Installation with instruction of experienced engineers | ||
| 6. Non-pollution. | ||
| Usages | 1. Factory / workshop, warehouse / Storage, Hangar / Garage, Poultry House / Livestock House, Green Houses etc. | |
| 2. Steel web frame structure | ||
| 3. Steel H-column and steel H-beam | ||
| 4. Portal frame products | ||
| 5. High rise building project | ||
| 6. Others steel structure buildings | ||
| Crane | Optional, the range: 2~20Ton | |
| Design | OEM or ODM will be acceptable | |
| Packing | Standard Seaworthy packing, suitable for container loading | |
| Specification / Parameter | If we design for you, we need the following specification & parameters first. | |
| 1. length, width, height, eave height, roof pitch, etc | ||
| 2. Wind load, Snow load, Raining condition, Geological parameters, quake-proof requirements etc. | ||
| 3. Dimension & materials of doors and windows | ||
| 4. Your special Requests or other information if necessary | ||
| Wind Resistance | Catagory 12 | |
| Earthquake Resistance | Catagory 10 | |
| HS Code No | 94069000 | |
Project Show
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.
Design:
For such project , we will design the preliminary layout drawing, 3D Tekla model and installation drawing to contribute to the completion of the project.
Component
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