| Customization: | Available |
|---|---|
| Connection Form: | Bolt Connection |
| Raw Steel Material: | Q235B, Q355b, ASTM A36 |
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Hot Dip Galvanized Structural Steel Frame Buildings / Galvanized Steel Frame Building
Hot Dip Galvanized Structural Steel Frame Buildings / Galvanized Steel Frame Building . Galvanizing, also known as hot dip galvanizing is an effective metal corrosion protection method used primarily in metal structures in various industries. The rust-removed steel is immersed in a zinc solution melted at about 500 ° C to adhere the zinc layer to the surface of the steel member, thereby preventing corrosion. Hot-dip galvanizing process: finished pickling-washing-assisting plating-drying-hanging-cooling-pharmaceutical-cleaning-grinding-hot galvanizing is completed.
Hot dip galvanized steel structure has better anti-corrosion property than painting. In the suburban environment, the standard hot-dip galvanizing rust thickness can be maintained for more than 50 years without repairing; in urban or offshore areas, the standard hot-dip galvanized rust-proof layer can be maintained for 20 years without having to be repaired;
| Name |
Hot Dip Galvanized Structural Steel Frame Buildings / Galvanized Steel Frame Building |
| Structure Type | Portal frame, single ridge, single span |
| Length | 90m |
| Width | 20m |
| Eave Height | 8m |
| span | 20m |
| Steel structure quantity | 60 Ton |
| Column&Beam | H-section steel |
| Roof & Wall sandwich panel |
0.5mm steel cladding sheet |
| Door | Sliding door |
| Window | Ribbon Skylight |
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.
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