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Prefab Steel Structure Factory/Workshop/Warehouse
Product Description
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Basic Information
Model NO.
jedha-47
Warranty
50 Years
Color
Customized
Type
H-Section Steel
Standard
GB
Forming
Hot-Rolled Steel
Connection Form
Bolt Connection
Member
Steel Column
Steel Type
High-Strength Steel
Carbon Steel
Q235
Application
Steel Workshop, Platform
Trademark
JEDHA
Capacity
30000 Ton/Year
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Product Description
Common Design Norms:
• "Steel Design Code" (GB50017-2003)
• "Cold-formed steel structure technical specifications" (GB50018-2002)
• "Construction Quality Acceptance of Steel" (GB50205-2001)
• "Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)
• "Technical Specification for Steel Structures of Tall Buildings" (JGJ99-98)
• "Steel Design Code" (GB50017-2003)
• "Cold-formed steel structure technical specifications" (GB50018-2002)
• "Construction Quality Acceptance of Steel" (GB50205-2001)
• "Technical Specification for welded steel structure" (JGJ81-2002, J218-2002)
• "Technical Specification for Steel Structures of Tall Buildings" (JGJ99-98)
The factory steel structure/prefabricated steel structure/steel frame structure building is an pre-engineered steel structure which is widely used for the large-scale workshop, or used for the warehouse, supermarkets, entertainment centers and other buildings.
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Technical Specifications
| Dimensions | Length: H beam 4000-15000mm; Height: 200-1200mm; Web plate: 6-32mm; Wing plate: 6-40mm |
| Advantages | Lower cost, beautiful outlook, high safety, easy assembly/dismantle, ISO9001 quality control, non-pollution. |
| Main Frame | H beam (Q235B, Q345B or customized) |
| Purlin | C or Z purlin: Size from C120~C320, Z100~Z20 |
| Roof & Wall | Sandwich panel or color plate |
| Surface | Two layers of Anti-rust Painting or Hot Dip Galvanized |
| Usages | Workshop, warehouse, plant, high rise building, portal frame structures. |
| Design Parameters | Requires: length, width, height, roof pitch, wind load, snow load, rain conditions, and seismic requirements. |
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Frequently Asked Questions
What is the lifespan of these steel structures?
The steel structures are designed for long-term durability, offering a warranty of up to 50 years.
What materials are used for the main framework?
We primarily use high-strength Q235B or Q345B steel for H-beams and columns to ensure structural integrity.
Can the building dimensions be customized?
Yes, all dimensions including length, width, eave height, and roof pitch are fully customized based on project requirements.
How are the structures protected against rust?
The surface is treated with two layers of anti-rust painting or can be processed with hot-dip galvanization for superior corrosion resistance.
What information is needed for a design proposal?
Please provide local wind and snow loads, rainfall conditions, seismic requirements, and desired dimensions (L*W*H).
How are the components transported?
The main steel frames are loaded in 40' Open Top (OT) containers, while roof and wall panels are shipped in 40' HQ containers with sea-worthy packing.
