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Prefabricated steel structures are ideal for erecting industrial buildings that are pre-designed to meet building design standards. All the main components of the steel structure are pre-designed, including pre-drilled, pre-drilled and pre-welded, and then installed in the desired location. We provide strong steel structures to ensure that these buildings can withstand the test of time and severe weather conditions.
Main parts of the steel structures and technical parameters:
Main Steel Frame System
Main structure
H section steel Q345, alkyd painting, two primary painting, two finish painting.
Roof purlin
XZ160*60*20*2.5, galvanized
Wall purlin
XZ160*60*20*2.5, galvanized
Intensive bolt
Grade 10.9
Turn buckle bolt
M20+2, steel Q235, processing
Anchor bolt
M24, steel Q235, processing
Ordinary bolt
Galvanized bolt M20
Ordinary bolt
Galvanized bolt M12
Brace nut
Galvanized bolt M12
Bracing System
Cross brace
Φ20 round steel bar Q235, process and painted (alkyd painting)
Angle brace
L50*5 angle steel Q235, process and painted (alkyd painting)
Column bracing
Φ25 round steel bar Q235, process and painted (alkyd painting)
Tie bar
Φ127*3 steel pipe Q235, process and painted (alkyd painting)
Batter brace
Φ32*2.5, Φ12 round steel bar Q235, process and painted (alkyd painting)
Wall & Roof System
Roof panel
Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU)
Wall panel
Corrugated steel plate or sandwich panel (EPS/fiber glass/rock wool/PU)
Edge cover
0.4mm color plate, angle Alu.
Fittings & accessories
Nails, glue etc.
Unpowered ventilator
Diameter Φ600, stainless steel
Sky lighting band
1.2mm FRP, double layer
Sliding door
sandwich panel door
Roof drainage system
Gutter
0.5mm color steel plate
Rainspout pipes
Φ110 PVC pipe
Advantages of prefabricated steel structure
Large span
Various structural steels make it possible to construct large-span buildings.
Ready to assemble quickly and efficiently
Since all the main components of the prefabricated steel frame building are pre-cut, pre-drilled and pre-welded in the manufacturer's factory, and then installed at the desired location, the construction period is short.
low cost
Compared with other building forms (such as concrete buildings), it has a lower cost.
Excellent fire resistance and corrosion resistance
It can withstand severe weather conditions, such as strong winds and heavy snow.
Good seismic performance
Due to the plasticity or ductility of structural steel, it will not suddenly break when subjected to a large force, but will slowly deform or deform. Therefore, its performance in earthquakes is much better than other materials.
Environmentally friendly
The structural steel can be recycled without pollution.
Custom design
According to your specific requirements, the steel workshop can be made into any shape and covered with any type of material.
Types of prefabricated steel structures
Heavy steel structure
It is ideal for constructing various industrial buildings, such as steel workshops, warehouses and factories. The heavy-duty steel structure has high strength and long service life.
Light steel structure
It uses curved steel sheets to form C-shaped or Z-shaped cross-sections. The light steel structure can create more useful building space, reduce building height, and at the same time have a better appearance and lower cost.
In addition, if you need to install bridge crane systems inside the factory, we also provide a series of bridge cranes and runway systems.
Application field
The applications of precast steel structures are almost endless:
Industrial building
Production facilities
Warehouse
Steel Shed
Workshop
Welding workshop
Equipment warehouse
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2001
Total Annual:
12000000-15000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Qingdao KaFa Fabrication Co., Ltd. is a professional steel structure company who could provide you one-stop solution of the steel structure projects . We specialize in Design, Manufacture,Delivery and Installation of the steel structure building. The floor space is... Qingdao KaFa Fabrication Co., Ltd. is a professional steel structure company who could provide you one-stop solution of the steel structure projects . We specialize in Design, Manufacture,Delivery and Installation of the steel structure building. The floor space is...