| Customization: | Available |
|---|---|
| Type: | Portal Frame Structure |
| Raw Steel Material: | Q235B, Q355b, ASTM A36 |
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Multi Span Steel Structure Warehouse Prefabricated Steel Structure Building
1. Low maintenance cost
2. Environmental protection and recyclable.
3. Flexibility when fixing doors, windows and indoor partitions
4. The steel structure construction is firm, durable and stable.
5. Steel parts are resistant to termites and other destructive insects.
6. The service life exceeds 50 years
7. Fast construction speed, convenient installation and convenient transportation.
1. The tensile strength of steel is much more times greater than concrete.
| Specifications: | |
| 1) Main Steel: | Q355, Q235, Q355B, Q235B, etc. |
| 2) Column & Beam: | Welded or Hot rolled H-section |
| 3) Connection method of steel structure: | Welding connection or bolt connection |
| 4) Wall & Roof: | EPS, PU sandwich, corrugated steel sheet |
| 5) Door: | Rolled up door or Sliding door |
| 6) Window: | Plastic steel or Aluminum alloy window |
| 7) Surface: | Hot-dip galvanized or painted |
| 8) Crane: | 5MT, 10MT, 15MT, and more |
| Drawings & Quotation: | |
| 1) Customized design is welcomed. | |
| 2) In order to give you an exact quotation and drawings, please let us know the length, width, eave height, and local weather. We will quote for you promptly. | |
The following question we need to know before making the price. Just feel free to fill what you know.
| 1 | Location (where will be built?) | _____country, area |
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | snow load (max. snow height) | _____kn/m2, _____mm |
| 5 | anti-earthquake | _____level |
| 6 | brickwall needed or not | If yes, 1.2m high or 1.5m high |
| 7 | thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; . if not, the metal steel sheets will be ok. The cost of the latter will be much lower than that of the former |
| 8 | door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | window quanity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting height _____m |
1.steel structure workshop
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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