Durable Prefabricated Heavy Steel Structure Building is a construction system made from high-strength steel components such as beams, columns, and trusses. It is designed to support heavy loads and withstand harsh environmental conditions like strong winds and earthquakes. These buildings are durable, cost-effective, and quick to install. They are widely used for warehouses, factories, workshops, and large industrial or commercial spaces requiring strength and flexibility.
| Items | Specification | |
|---|---|---|
| Product Name | Prefabricated Heavy Duty Steel Structure Building | |
| Main Steel Frame | Column | Q235B/Q345B Welded H Section Steel |
| Beam | Q235B/Q345B Welded H Section Steel | |
| Secondary Frame | Purlin | Q235B C and Z purlin |
| Knee brace | Q235B Angle Steel | |
| Tie Rod | Q235B Circular Steel Pipe | |
| Brace | Q235B Round Bar | |
| Support | Q235B Angle Steel, Round Bar or Steel Pipe | |
| Maintenance System | Roof Panel | EPS/Glass Fiber/Rock Wool/PU Sandwich Panel or Steel Sheet |
| Wall Panel | Sandwich Panel / Corrugated Steel Sheet | |
| Rainspout | PVC | |
| Accessories | Window | Aluminium Alloy / PVC / Sandwich Panel Window |
| Door | Sliding Sandwich Panel Door / Rolling Metal Door | |
| Live Load on Roof | In 120kg/Sqm (Color steel panel surrounded) | |
| Wind Resistance Grade | 12 Grades | |
| Earthquake-resistance | 8 Grades | |
| Structure Usage | Up to 50 years | |
| Finishing Options | Vast array of colors and textures available | |
| Paint Options | Alkyd painting (Primer, Medium, Top coat, Epoxy zinc) or Galvanized | |
Primary Frames are the main load-carrying structural steel components. They may be Clear-span Rigid Frames, Continuous Beam Frames, or Post & Beam Frames. Primary frames are designed in accordance with the steel construction manual published by American Institute of Steel Construction (AISC). Manufacturing dimensional tolerances are in accordance with the requirements of "Metal Building Manufactures Association" (MBMA) of USA, "Low Rise Building Systems Manual".
Purlin, tie bar and bracing are secondary structural members used to support the wall and roof cladding. Secondary members connect the main frame and help in resisting part of the longitudinal loads that are applied on the building such as wind and earthquake loads. Steel purlin is available in high grade steel conforming to GB/T 2518-2008, Q235B/Q345B Grade or equivalent.
The pressed steel plates supporting the floor concrete are called profiled plates, also called floor bearing board. The steel decking board are widely used in multi-storey buildings such as power plants, exhibition halls, steel structure workshops, logistics centers, and other steel structure buildings. It provides a firm platform in a short time to adapt to rapid construction requirements.
Please kindly inform us of the information below if you are interested in our products:
Lead times vary, but typically take about 2 weeks for drawings and 6-8 weeks for delivery depending on the complexity of the project.
Steel construction offers durability and a long lifespan, shorter construction periods than concrete or wooden structures, lower costs, reusability, high strength with lightweight properties, excellent seismic performance, and multi-purpose adaptability.
If you have technical drawings, we can offer a quote accordingly. If you do not have drawings, our engineers can design a proposal for your confirmation and then supply the quotation.
Yes, we provide full solution drawings based on your requirements using advanced software like AutoCAD, PKPM, MTS, 3D3S, Tekla Structures, and more to design complex structures.
We employ a professional quality control team using advanced inspection equipment. We are also fully open to accepting any third-party inspection agencies to control quality standard compliance.
We supply detailed instructions, photos, and video guidelines. If required, professional engineers and skilled workers can be sent to provide construction and installation guidance on site.