Steel structure building is made from welding H section steel as column and beam, some of them has crane beam, it's made from H steel beam too.Galvanized C ,Z section steel as wall purlin and roof purlin, Its wall and roof are made of metal steel sheet or sandwich panel. The door is electric shutter door or flat open door. Window is pvc or aluminum window. With the extensiveuse of steel structure,its advantages are increasingly significant compared with traditional building.
Main Steel Grade: | Q355 Q345 Q235 Q355B Q345B Q235B |
Beam & Column: | Welded or Hot rolled H-section |
Purlin: | Hot Dipped Galvanized C Z Purlin |
Bolt Accessories: | Foundation bolt & High -Strength Bolts & General Bolt |
Wall & Roof: | EPS /Glass Wool/Rock Wool /PU Sandwich Panel Or Corrugated Steel Sheet |
Door: | Sliding Sandwich Panel Door / Rolling Metal Door |
Window | Aluminiumn Alloy Window / PVC Window |
Surface | Hot dip galvanized or painted |
Other | Semi-transparent Skylight belts,Ventilators,Downpipe and Gutter ,Crane 5MT, 10MT, 15MT |
Drawings & Quotation: | 1) Customized design is welcomed. |
QHHK offers virtually any type of structural design required. Your building sqare footage, local cades and wind, rain, and seismic requirements will determine the type of structural system that will apply, Other considerations include interior space requirements where clear spans may or may not be required. Standard bay length are 6m, 7.5m, and 9m between main frames. A variety of endwalls designs are available depending upon specific building demands. Post and beam endwalls are standard optinal"rigid frame" endwall designs are also available when there may be a need to add to the building in the future or perhaps a need for a total opening such as an aircraft hangar door. Our staff of experienced professionals can be of great assistance in determining the right structure for your application.
we make it easy to purchase a quality pre-engineered steel building. QHHK's building specialists can assist in taking your initial concept and developing the structural design with accessories that best accommodates your needs.
One of many standard features offered on the majority of buildings by QHHK includes the overlapping of purlins at the main beam as opposed to the flush bolting method. this technique insures greater strength and structural support. And as you will see, every aspect of a QHHK steel building is designed to meet just the right combination of quality and economy.
------ Why Choose Us -------
1.Designing Ability
With help of modern designing softwares such as Auto CAD, PKPM, 3D3S, SAP2000, TSSD, Tekla Structures(Xsteel),3DS MAX. We provide full designing and detailing service to all customers.
We purchase the best quality raw material from An steel Co., Ltd.
We have 2 modern factories with a total area of 21000 square meters to produce.
We can provide you with picture information of all production links, from raw materials to steel processing, the whole process of visual production.
4. Strict Quality Inspection
With good quality steel material, we have AWS-D1.1/D1.5 welding quality system and professional CWI welding inspector to ensure high quality of the product.
Steel structure application: prefabricated steel structure building