FAQ:
What is the steel materials for main frame
We apply high strength steel grade Q355B for the main frame components, which ensure the strong and durable of the prefabricated metal structure buildings.
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[China]
Trade Verify
Address: Dazhushan Industrial zone , Huangdao District, Qingdao City.
Contact name:Alice Lee
Qingdao KaFa Fabrication Co., Ltd. |
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Verified Suppliers
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New Zealand Waikato Horse Shed Steel Structure Construction
Project name: New Zealand Waikato Horse Shed
Supply scope: steel frame, Roof system
Steel quantity: 56 tons
Contract value: 60,000usd
Dimension: 30mL*40mW*6mH
Roof system applys 0.5mm thickness color steel sheet and skylight sheet.
>>Specification
| Item | Materials Characteristics | Material Grade | Surface Treatment |
| Steel Column | H shape,Box,Steel Pipe | Q235B,Q345B | Paint or Hot dip Galvanized |
| Steel beam | H shape,Box,Steel Pipe | Q235B,Q345B | Paint or Hot dip Galvanized |
| Steel Bracing | Steel Rod,Steel Pipe,Angle Steel | Q235B,Q345B | Paint or Hot dip Galvanized |
| Steel Purlin | C or Z purlins(Thickness1.8mm~3.0mm) | Q235B,Q345B | Hot dip Galvanized |
| External Wall panels,Roof panels | Single colorful corrugate steel sheet,sandwich panels with EPS,Rock wool,PU insulation | Galvanized Steel+Painting | Alu-zinc 150g,Fluorocarbon paint |
| Steel buildings Door | Sliding door or Rolling door | Steel or Aluminum sheet | Paint or Hot dip galvanized |
| Steel buildings Windows | Aluminum alloy-Glass,Aluminum alloy-shutter | T=1.0-2.0mm | Alloy |
| Skylighting panels | FRP T=1.5mm-1.8mm | Coefficient of thermal expansion:2.2x10-5/cm | Light Tranmitar 85% |
| Ventilator | Turbine ventilator on a ridge | Steel,Stainless steel, PC | Paint or Hot dip Galvanized |
| Gutter | Galvanized steel plate,Stainless steel plate | T=2.0mm | Hot dip galvanized |
| Down pipe | PVC pipe,color steel pipe Y=0.5mm | Dia110mm | |
| Fasteners | High strength bolt, Ordinary bolt | 10.9S,4.8S | Black, galvanized |
| Anchor bolts | M24,M27,M30,M33,M39,M42 | Q235A | Steel |
>>Advantage
| Fast construction | Steel structure members are pre-welded, pre-drilled and pre-punched
in our factory. Only need to connect by bolts with the
accuracy of steel components, no need weld on construction
field. |
| Affordable cost | Require less maintenance than concrete building. Averagely, it cost about 50% less than traditional construction. Moreover, 98% of all steel structure can be recycled into new steel products without reducing physical properties. |
| Anti-seismic and wind resistance | Can withstand grade 8 earthquake, wind resistance 300km/h. |
| Long service time | More than 50 years. |
| Health and safety | Steel structure building is manufactured at the factory and rapid installation on the construction site by skilled personnel making steel structure safe. There is very little noise and dust. |
FAQ:
What is the steel materials for main frame
We apply high strength steel grade Q355B for the main frame components, which ensure the strong and durable of the prefabricated metal structure buildings.
Why Prefab Metal Buildings lower than the concrete building
The materials of metal structure building higher than the concrete structure, but the prefab metal building fast and simple construction, the labor cost during installation, which much lower, so the overall cost of prefab metal structure building more economical than the concrete building.
