| Application: | Steel Workshop |
|---|---|
| After-sales Service: | Installation Guidance on Construction Site |
| Warranty: | According to Project Type |
| Type: | Portal Frame Structure |
| Standard: | GB, ASTM, DIN, JIS, AISI, BS |
| Trademark: | Low-alloy High-tensile Structural Steel, Ruly Steel |
| Samples: |
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| Customization: |
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Structural Steel Framing / Q235B / Q355B Material Light Steel Structure Warehouse
Structural Steel Framing / Q235B / Q355B Material Light Steel Structure Warehouse. With the rapid development of industrial construction, steel structure warehouses and workshops buildings have been widely used. Steel structure warehouses and workshops buildings have significant advantages: light weight, high strength, large span and environmental protection. The steel structure warehouse and plant structure in this solution are mainly composed of horizontal structure and longitudinal structure system. The transverse structural system uses the trusses (including roof trusses, beams and columns) as the basic load-bearing structure to withstand roof loads, lateral wind loads and earthquakes, as well as vertical loads and lateral horizontal loads of the crane. The longitudinal structural system is composed of columns, inter-column supports, wall beams, etc. In addition, there are housing peripheral wall frames and roof supports to form a space rigid skeleton.
Prefab steel warehouse is one of the most economical buildings.
Because all building materials are prefabricated, there are no delays on the construction site. Every part of the frame fits together perfectly, as does the steel plates that form the walls and ceiling.
This means that less labor is required to construct buildings, and there is no need to transport excess construction materials to landfills.
Steel itself is also a very affordable building material, which is more beneficial to the environment. Unlike wood, steel is 100% recyclable - it can be re-smelted and used again and again without losing any of its properties.
70% of the steel produced in the United States today is recycled steel.
| Steel Frame | H section steel | Q235/Q345 steel 8mm/10mm |
| Welding | Automatic submerged arc welding | |
| Rust removal | Sand blasting | |
| Surface finish | Alkyd paint or galvanized | |
| Intensive bolt | M20,Grade 10.9 | |
| Supporting System | Angle brace | L50x4,Steel Q235, processed and painted |
| Horizontal brace | Φ20, Steel Q235, processed and painted | |
| Column brance | Φ20, Steel Q235, processed and painted | |
| Tie rod | Φ89*3, Steel Q235, processed and painted | |
| Ordinary bolt | M12 Galvanized bolt | |
| Roof | Purlin | C160*60*2.5,Steel Q235, galvanized and painted |
| Roof panel | Sandwich panel or corrugated steel sheet | |
| Accessories | Glass cement, self-tapping screws, etc. | |
| Edge cover | 0.4mm steel sheet profile trimming | |
| Gutter | 0.4mm thick sheet steel profile or galvanized sheet | |
| Down pie | Φ110PVC | |
| Walls | Purlin | C160*60*2.5,Steel Q235, painted |
| Wall | Sandwich panel or corrugated steel plate | |
| Accessories | Glass cement, self-tapping screws, etc. | |
| Edge cover | 0.4mm steel sheet profile trimming |
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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Audited Supplier 
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