| Connection Form: | Welded Connection |
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| Steel Grade: | Q235 and Q355 |
| Purlin: | C or Z Section Steel |
| Door: | Sliding Door or Rolling Door |
| Window: | PVC or Aluminium Alloy |
| Application: | Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge |
| Customization: |
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Audited Supplier The steel structure office building is a multi-layer steel structure building, improving the space utilization rate and obtaining a more extensive space usage area in a smaller construction site. The steel structure office building is light in weight and easy to transport. The components are prefabricated in the factory and then delivered to the site. The precision is high, and the quality is controllable. In addition, the steel structure office building has been industrialized, which can significantly promote the construction speed of the building, reduce the construction cost, have strong anti-corrosion ability, and simple maintenance in the later stage.
1. The strength of Steel Frame Buildings is higher than traditional brick and concrete structures. Steel structure buildings are also much stronger than a traditional wood structures. So, it can build more structures higher than traditional building materials.
2. Steel Frame Buildings perform better earthquake resistance than traditional building materials such as brick concrete structures and wood structures. Because it has better flexibility. So, if want to build a high-level building, using a steel structure build is a good idea because it can resist earthquakes.
3. Steel metal building are easily customizable in their appearance and can be designed to fit a certain local or a specific company brand. From eaves to massive garage doors to skylights, we can make sure that your building has the look pictured in your head.
| 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 brace | Q235 Angle Steel | |
| Tie Rod | Q235 Circular Steel Pipe | |
| Brace | Q235 Round Bar | |
| Vertical and Horizontal Support | Q235 Angle Steel, Round Bar or Steel Pipe | |
| Maintenance system | Roof Panel | EPS Sandwich Panel / Glass Fiber 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 / Sandwich Panel Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door / Personal Door | |
| Rainspout | PVC | |
| Live load on Roof | In 120kg/Sqm (Color steel panel surrounded) | |
| Wind Resistance Grade | 12 Grades | |
| Earthquake-resistance | 8 Grades | |
| Structure Usage | Up to 50 years | |
| Temperature | Suitable temperature.-50°C~+50°C | |
| Certification | CE, SGS, ISO9001:2008, ISO14001:2004 | |
| 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. |
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We will provide installation drawings, installation videos. If necessary, we will have dedicated staffs and engineers to the scene to guide the installation. loading and unloading of our products are convenient. You can use crane in the destination,two people can discharge whole products within half an hour. And definitely won't destroy packaging.
Qingdao Qianchengxin Construction Technology Co, Ltd. was established in 2014. lt is a high-tech, diversified and export-oriented large-scale international private enterprise integrating R&D, design, production, installation and construction at home and abroad, and technical services.
1.We have professional design team, working experience more than 10 years;
QCX has the qualification certificate of overseas contracted project management issued by the Ministry of Commerce of China, CE certification [EN1090 certificate], IS09001 certificate, etc, and has long-term cooperation with countries along the " Belt and Road"
Packaging Details
1. Steel structure components will be in nude packaging with proper protection.
2. Sandwich panels will be packed with plastic film.
3. Doors and windows will be packed with bubble plastic.
4. Bolts and other accessories will be packed in wood boxes.
1. Customized design is welcomed.
2. We have an excellent design team. According to the requirements of different projects and clients, we will supply different designs and steel products. In order to give you an exact quotation and drawings, please let us know the following information. We will quote for you promptly.
Basic design requirements of steel structure buildings
| Basic Design Requirements | ||
| 1.Project location | 5.Length (sidewall,m) | 9.Window quantity, size |
| 2.Snow load | 6.Width (end wall, m) | 10.Door quantity, size |
| 3.Wind load | 7.Wall Height (eave, m) |
11.Brickwall needed or not. If yes, 1.2m high or 1.5m high |
| 4.Seismic magnitude | 8.Middle column allowed or not |
12.Crane needed or not |
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13.Thermal insulation. If yes, EPS, fiberglass wool, rock wool, 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. |
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