| Type: | H-Section Steel |
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| Main Frame: | Steel Columns and Beams |
| Surface Treatment: | Painting or Hot-DIP Galvanize |
| Frame Type: | Portal Frame |
| Design Load: | Wind, Snow, Seismic |
| Door: | Roller Shutter Door or Sliding Door |
| Samples: |
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| Customization: |
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Modern steel structure is a structural system widely used in the construction and engineering fields and has many features and advantages. Here are some of its important features and benefits:
Strength and Stiffness: Steel has excellent strength and stiffness properties, allowing steel structures to withstand large loads and resist deformation. In contrast, steel is generally much stronger than concrete, allowing steel structures to be designed for lighter, higher-level buildings.
Sustainability: Steel is a recyclable material and can be recycled multiple times, reducing resource consumption and environmental impact. The use of steel structures can comply with the principles of sustainable development, reduce the demand for natural resources and reduce the generation of construction waste.
Fast construction: Steel structures are typically prefabricated in factories and then transported to site for erection. This prefabricated and modular nature allows steel structures to be constructed faster, shortening the overall construction project duration.
High space utilization: Due to the high strength and smaller cross-sectional size of steel, steel structures can provide greater spans and degrees of freedom, reducing the number of columns and walls, thereby improving indoor space utilization and flexibility.
Design flexibility: Steel structures have excellent plasticity and adjustability, and can be constructed in free shapes and curves according to the needs of architectural design. This allows architects and engineers to achieve more creative and unique designs.
Good seismic resistance: Steel structures show good seismic resistance in natural disasters such as earthquakes. Steel's high strength and toughness can absorb and disperse seismic energy, reducing the risk of structural damage and providing greater safety.
Low Maintenance: Steel structures generally require less maintenance and repair work. Steel is corrosion-resistant and durable, and can maintain structural integrity and stability for a long time, reducing maintenance costs and periodic repair needs.
Specification Of Steel Structure Material:
| No. | Item | Details of steel structure building or steel frame | |
| 1 | Material | Material | carbon structural steel |
| 2 | Produce | Lead time | Normallly 35days after down payment, also according to quantity. |
| 3 | Quality | Certification | Quality certificate from factory, the third party by client request. |
| 4 | Dimensions | Length | H beam: 4000-15000mm |
| 5 | Thickness: | web plate: 6-32mm | |
| 6 | wing plate: 6-40mm | ||
| 7 | Height | 200-1200mm | |
| 8 | Color | According to customers | |
| 9 | Size | MOQ is 1000 m2, width * length * eave height, | |
| 10 | Main components | Base | Cement and steel foundation bolts |
| 11 | Main frame | H Steel beam, Q235 Q345 steel H beam and columns, painted or galvanized, box steel, galvanized C section or steel pipe | |
| 12 | Secondary frame : | galvanized C or Z purlin , steel bracing , tie bar , knee brace ,flashing etc. | |
| 13 | Material | Q235B, Q345B or others as buyers' requests, like: ASTM, BSEN, DIN, IPE,AISI,JIS, | |
| 14 | Purlin | C or Z purlin: Size from C120~C320, Z100~Z20 | |
| 15 | Column | X-type, tree type ,lattice, Cross, Box etc. | |
| 16 | Bolt | Plain bolt and High-strength bolt | |
| 17 | Roof & wall | PU sandwich panel, Rockwool sandwich panel or Corrugated steel sheet | |
| 18 | Canopy | steel sheet, PU sandwich panel, Rockwool sandwich panel | |
| 19 | Door | Sliding or rolling door | |
| 20 | Window | Aluminium alloy window | |
| 21 | Surface | Two lays of rust-proof painting or Hot Dip Galvanized | |
| 22 | Sheet | 0.5mm or 0.6mm galvanized sheet | |
| 23 | Accessories | Semi-transparent skylight belts, Ventilators,down pipe, Galvanized gutter, Trim, flashing, etc | |
| 24 | Finishing options | Vast array of colors and textures available, Alkyd painting, two primary painting, two finish painting (gray paint, red paint, white paint, epoxy zinc etc.). Or Galvanized. | |
| 25 | Usages | 1. Steel workshop, steel warehouse, steel structure plant | |
| 26 | 2. Steel web frame structure | ||
| 27 | 3. Steel H-column and steel H-beam | ||
| 28 | 4. Portal frame products | ||
| 29 | 5. High rise building project | ||
| 30 | 6. Others steel structure buildings | ||
| 31 | Packing | 1. Container 20 feet: Inside: 5.69m x 2.34m x 2.18m, Gross weight: 17.5 ton, volume is 24-26m3. 2. Container of 40 feet: Inside: 11.8m x 2.34m x 2.18m, Gross weight: 22 ton, volume is 54m3. 3. HC container: Inside: 13.58m x 2.34m x 2.71m, Gross weight: 29 ton, volume is 68m3. 4. All of the steel columns &beams ends and plates will be packed by the blanket to protect them from the crash in the container during the shipment. |
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| 35 | Drawing | According to drawings or steel structure design, according to customer's requirement. | |
| 36 | Design Parameters | If you need we design for you, please supply us the following parameter together with detail size: 1) length, width, height, eave height, roof pitch, etc 2) wind load, snow load, raining condition, aseismic requirements, etc 3) Demands for doors and windows. 4) Other information if necessary. |
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Quality control
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
Certificate
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.
FAQ
1. You are manufacture factory or trading company?
We are manufacture factory. And you are welcomed to visit us at any time. The quality control flow and sales team will show you our professionalism. Also you will can get best and most competitive price after visiting us.
2. Is your price competitive compared with other companies?
Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for.
3. Can you send engineers or whole team to install my project?
We will give detailed installation drawings for free. We can send engineers as installation director or a team upon request.
4. Do you accept container loading inspection?
You are welcomed to send an inspector, not only for the container loading, but any time during the production time.
5. Do you offer designing service for us?
Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) and etc. we can design complex industrial building like office mansion, super marker, auto dealer shop, shipping mall, 5 star hotel.
6. What is the delivery time?
Delivery time depends on order quantities. In general the delivery time to nearest seaport in China will be 40 days after receiving deposit.
7. How can you get a quotation for your projects?
You can contact us by email, phone, WhatsApp,Facebook and so on 24*7 and you will get reply within 8 hours.
Suppliers with verified business licenses
Audited Supplier 
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