Qingdao Ci'an Industrial Co., Ltd
QINGDAO CI'AN INDUSTRIAL CO., LTD
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Pre engineered Folding Steel Structure Fire Proof Prefabricated Structure Warehouse
| Items | Specification | |
| Main Steel Frame | Column | Q235, Q345 Welded H Section Steel |
| Beam | Q235, Q345 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&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 | |
| 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. | ||
Accessories:
Advantages:
1. Wide span: single span or multiple spans, the max span clear distance is 36m, without middle columns.
2. Low cost: unit price range from USD45 to USD66/square meter FOB according to customer’s request.
3. Fast construction and easy in installation
4. Long term service life: more than 50 years.
5. Environmental protection, stable structure, earthquake resistance, water proofing, and energy saving.
Product Application:
Steel structure building is made from organized combination of structural steel members designed to carry loads and provide adequate rigidity. The members of the steel structures are made of steel and are joined by welding, riveting or bolting. These structures are reliable and require less material than other types of structures due to the high strength of steel which are distinguished by the diversity of their shapes and their architectural expressiveness.