Large-Span Steel Structure Building Multi Storey Industrial Prefab Apartment Office Building

Customization: Available
After-sales Service: Available
Layers: Multi-Layer

Product Description

🏗️ Basic Product Information
Model NO.
SPG-SS-1
Usage
Warehouse, Workshop, Industrial, Research Facility
Type
H-Section Steel
Standard
GB, ASTM, DIN, JIS, AISI, BS
Steel Type
Carbon Structural Steel
Carbon Steel
Q235
Structure Type
Frame Structure, Portal Frame
Warranty
Over 5 Years
Service Life
At Least 50 Years
Certificate
ISO 9001, CE, TUV, CNAS
Capacity
10000 Tons/Month
HS Code
730890
📦 Packaging & Delivery
Package Size
100.00cm * 50.00cm * 50.00cm
Gross Weight
150.000kg
Transport
Seaworthy Packaging
Origin
China
🏢 Product Description

Prefabricated Large Span Metal Building Material Steel Structure for Workshop Warehouse House Factory

Steel Structure Building

Metal structure building components directly from the factory offer cost-effective solutions for industrial and commercial needs. Every building kit includes all necessary components: main steel frame, bracing system, purlin and wall girt, bolts, and screws. We provide comprehensive solutions for individuals and businesses looking to build industrial, agricultural, and commercial structures.

Our professional team delivers efficient design and construction plans, ensuring a fast and smooth process for your steel building projects. With a workshop of more than 50,000 square meters and professional automation production lines, our annual production capacity exceeds 50,000 tons. Our products have been exported to more than 20 countries and regions including the United States, South Korea, Japan, Indonesia, India, and Germany.

📍 Application Scope
Industrial: Workshops, warehouses, and other industrial facilities.
Commercial: Malls, hotels, exhibition halls, hospitals, office buildings.
Public: Social activity centers, schools, libraries, sports stadiums, churches.
📊 Steel Structure Basic Parameters
Items Component Specification
Main ComponentsBaseConcrete and steel foundation anchor bolts
Main FrameHot Rolled or Welded H-Section Steel
MaterialQ235B, Q345B or customized
PurlinC/Z purlin: C120~C320, Z100~Z320
BracingX-Type or angle/round pipe
Roof & WallEPS/Rockwool/PU sandwich panel or Color steel sheet
AccessoriesDoorElectric flat door
WindowAluminum or PVC window
CoatingAnti-rust Paint or Hot Dip Galvanize
🛠️ Construction Components & Sequence
Construction Sequence

1.Concrete Footing → 2.Base Plate → 3.End Wall Girt → 4.Portal Bracing → 5.Main Frame Column → 6.Wall Bracing → 7.Roof Bracing → 8.Main Frame Rafter → 9.Roof Purlin → 10.Crane Beam → 11.Stair Case → 12.Accessories.

📋 Material List & Production Process
Material List
Production Process
🌟 Project Performance
Project 1
Project 2
📜 Qualifications & Global Customers

Our facility holds Grade I general contracting for housing and professional steel structure contracting. We are certified with EN1090, AWS D1.1, and ISO3834 international welding systems.

Certificates
Customers
Frequently Asked Questions
1. Is your company a factory or a trading company?
We are a direct factory, which allows us to provide the best and most competitive prices for our steel structure products.
2. How do you ensure the quality of your products?
We have established strict procedures to check products at all stages of the manufacturing process, including raw materials, in-process materials, and finished goods.
3. Do you offer on-site installation guidance overseas?
Yes, we can provide installation, supervision, and training services. Our professional technical engineers can be sent overseas to supervise installation on site.
4. What are your main international markets?
Our products are exported globally, including to France, the UAE, South East Asia, Africa, and beyond, supported by our global vision and quality service.
5. How are the steel components packed for transport?
We use standard seaworthy packaging. If you have specific requirements, we can accommodate them to ensure the safety of the materials during transit.
6. What is the expected service life of the steel buildings?
Our steel structure buildings are designed for durability and longevity, with a service life of at least 50 years under standard conditions.

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