Portal Steel Frame Construction Building for Industrial Factory

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Product Description

Overview - Basic Info.
Model NO.
BT119
Name
Construction Building, Prefabricated Building
Size
As Customer Request
Steel Frame
H Welded Section Steel or Steel Truss
Surface Treatment
Painted or Galvanized
Cladding
Corrugated Steel Sheet or Sandwich Panel
Window
Aluminum Alloy Window
Door
Sliding Door, Roller up Door, etc
Capacity
5000 Tons/Month
HS Code
9406000090
Product Description
Portal Steel Frame Construction

Prefabricated steel building is a new kind of building system, which breaks through the industrial boundary among real estate industry, construction industry, and metallurgy industry. It has become a new industrial system that is highly regarded for its efficiency and durability.

Steel Structure 1
Steel Structure 2

These buildings are combined by a steel structure frame, roof and wall steel cladding, aluminium windows, and doors. The frame includes steel columns, beams, tie bars, bracing, and C/Z purlins. Designs are executed by professional engineers to provide safe and economic solutions.

Project 1
Project 2
Advantages
  • Cost Efficiency: Steel structures are lighter than traditional materials, reducing foundation size and overall material costs.
  • Rapid Installation: Members are pre-cut and manufactured to accurate sizes in the factory, allowing for quick on-site bolting.
  • Durability: Engineered to provide superior resistance against strong winds and seismic activities.
Product Parameters & Materials
Primary Frame: Hot-galvanized or hot-rolled H section steels, bolted on-site with anti-rust treatment.
Secondary Framing: Galvanized purlins, tie bars, and wall supports for added stability.
Item Materials Remark
Steel Frame H section column and beam Q345 steel, paint or galvanization
Secondary Bracing Roof/Wall purlin Q235B C/Z section galvanized steel
Roof & Wall Corrugated sheet / Sandwich panel Protects against bad weather
Fasteners High strength bolts / Anchor bolts Q235 steel / Design specific
Window & Door Aluminium / EPS / Roller-up Customizable requirements
Material Details
Fabrication Progress

We utilize high-quality raw materials and provide visual production tracking. Our equipment includes CNC laser cutting, vertical machining centers, and NC drilling machines to ensure precision.

Fabrication Process
Installation & Logistics

Detailed instructions and videos are provided. All steel frames are packaged using steel pallets to protect the surface treatment during transit.

Installation Guide
Packaging 1
Packaging 2
Shipping Container
Production Capacity
Factory View

With over 20 years of development, our facilities integrate design, manufacture, and construction. Our products have been exported to more than 80 countries across Asia, Africa, the Americas, and Europe.

Frequently Asked Questions
What are the main benefits of steel structure buildings?
They offer significant cost savings, shorter installation times, and excellent resistance to wind and earthquakes compared to traditional construction.
How is the steel protected against rust?
Primary framing elements undergo hot-galvanization or are painted in the factory to ensure long-term anti-rust and anticorrosion performance.
What materials are used for wall and roof cladding?
We typically use color-coated corrugated steel sheets or sandwich panels (like EPS or Rockwool) depending on the insulation and aesthetic requirements.
Is technical support provided for installation?
Yes, we provide comprehensive installation instructions and videos. We can also provide engineering guidance to assist your local construction team.
What information is needed to get a design and quote?
Please provide the building's usage, location (for climate data like wind/snow loads), dimensions (L*W*H), and whether internal cranes are required.
How are the products packaged for international shipping?
All steel members are secured on steel pallets to protect the surface finish, and then loaded into standard shipping containers for safe transport.

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