| Customization: | Available |
|---|---|
| Connection Form: | Bolt Connection |
| Raw Steel Material: | Q235B, Q355b, ASTM A36 |
|
Still deciding? Get samples of US$ 1/Square Meter
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Multi Floors Structural Steel Frame Buildings High Rise Construction Steel Structures
Multi Floors Structural Steel Frame Buildings High Rise Steel Structures Construction. This is a Five-storey pre-built steel structure office building. Welded steel columns and beams are connected to be the main frame of this building. Steel floor deck is used to be the floor. PU sandwich panel is used to be the wall insulation panel. Currently, steel structure buildings have been a tend. Because it has lots advantage compared with concrete building, such as large space, stable structure, earthquake resistance,high strength, save cost& construction time, easy to install and better apperance.
We fabricatd all the steel structure in our factory to guarantee the quality and delivery time. The main steel quantity that fabricated in our factory for this Five-storey steel structure office building is more than 3000 Tons.
| Item Name |
Multi Floors Structural Steel Frame Buildings High Rise Steel Structures Construction |
| Steel column and beam | Q345B, welded H section steel with two coats of mid grey painting |
| Wall panel | new-type composite panel. |
| Window&Door | Glass sliding door, PVC/alu. alloy window |
| Stair case | Q235, with two coats of mid grey painting |
| stainless handle for stair | 1.0mm / stainless |
| safey mesh | Q235 ,D4*100*50 / L30*2,H1000mm |
| Steel floor deck | 2.5 mm Galvanized special steel floor deck |
| Bolts | High Strengthened Bolts, 10.9 Grade |
| Service | Design, Fabrication and Installation |
| We can make quotation according to customer's drawing or requirement; (size by length/width/height and wind speed), offering a free design drawing and all detailed drawings for installation. | |
| Design software: Auto CAD,PKPM,MTS,3D3S, Tarch, Tekla Structures(Xsteel)V21.0.etc |
1.
QC/Technical Support
Raw material quality control
Thickness tolerance <0.25mm
Yield and tension strength testing in-house
Third party inspection certificate
Supply traceable mill certificate
Structural steel fabrication quality control
100% testing dimension tolerance <1mm
20% sample welding line ultrasonic testing, no fault, full penetration.
20% magnetic powder testing, no bubble, no defect, Smooth and Full
Supply third-party inspection assistance.
Shot blasting and painting quality control
Shot blasting grade Sa. 2.5 Metal luster, no rust, no oil dirt, no welding spatter, Roughness >75um
Paint primer within 5 hours after shot blasting, Holiday-free coatings, smooth, No dust, Dry Film Thickness (DFT) >75UM
Pre-assembly testing the connection details.
1. You are manufacture factory or trading company?
1. Professional design team, we could design the drawing as your requirement or calculate the steel quantity based on your drawing.
2. Skilled fabrication team and advanced equipment. We make the independent production schedule to each project.
3. One-stop service: We have completed lots such kinds of projects, we could provide the integrated proposal for your project.
4. Professional QC team will guarantee that we will provide the production and service as your request.
5. After sales service: If it has any questions that need us to do in your process of using, such as the maintain of outside insulation and steel components, just tell us , we will try to provide the service as well as we can.
){kind=link}