Large Span Metal Construction Steel Galvanized House Warehouse Building

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Product Description

📋 Basic Specifications
Model NO.
Steel Structure
Connection Form
Welded Connection
Member
Steel Beam
Type of Steel
H-Section Steel
Carbon Structural Steel
Q235
Application
Steel Workshop, Warehouse
Warranty
3 Year Guarantee
Standard
Q235
Production Capacity
50000 SQM Per Month
Wind Resistance
Grade 12
🏭 Product Overview

General Technical Description: This large span metal construction system is ideal for galvanized house and warehouse buildings. The light steel structure building system is widely utilized for large-scale factories, workshops, bridges, and stadiums.

It utilizes a high-efficiency framework linking H-section, Z-section, and U-section steel components. The roof and walls are enclosed using a variety of specialized panels, integrated with high-quality windows and doors.

✨ Key Characteristics
Wide Span: Single or multiple spans, max span up to 36m without middle columns.
Cost Efficient: Competitive unit pricing ranging from USD35/m2 to USD70/m2.
Durability: Long lifespan of up to 50 years with earthquake and wind resistance.
Fast Assembly: Rapid construction and easy installation on site.
⚙ Technical Parameters
Material Component Detailed Specification
Column & BeamQ235, Q345 Welded H-section steel
PurlinQ235 C-channel or Z-channel
Knee BraceQ235 Angle steel
Cladding SystemEPS, PU, Fiber Glass, or Rock Wool sandwich panels
Door OptionsSandwich panel sliding door or roller door
Gutter & RainspoutStainless steel or color steel sheet; PVC rainspout
Live Load on Roof120kg/Sqm
Earthquake ResistanceGrade 8
LifespanUp to 50 years
📷 Project Display
🏭 Manufacturing Capabilities

With operations established since 1993, our production facility is a leader in steel structure building, poultry houses, aircraft hangars, and container houses. We operate under strict quality management systems including ISO9001, CE, and SGS certifications.

  • 73,000 SQM of dedicated factory space.
  • ✔ Over 750 employees, including 50 engineers.
  • ✔ Multiple production lines for steel warehouses, prefab houses, and villas.
  • ✔ Products successfully exported to over 130 countries.
❓ Frequently Asked Questions
Q1: What is the maximum span possible for these steel buildings?
The system supports a maximum single span of up to 36 meters without the need for middle columns, providing maximum internal space.
Q2: How long does the steel structure typically last?
Our steel structures are designed for long-term durability, with a service lifespan of up to 50 years under normal maintenance.
Q3: Are the buildings resistant to natural disasters?
Yes, the buildings are engineered to withstand Grade 12 winds and Grade 8 earthquakes, ensuring high safety standards.
Q4: What types of cladding materials can be used?
We offer various insulation options including EPS, Polyurethane (PU), Fiber Glass, and Rock Wool sandwich panels in different colors and gauges.
Q5: Is customization available for specific dimensions?
Yes, all building dimensions including length, width, and height are customized according to the customer's specific project requirements.
Q6: What surface treatments are available for the steel?
Steel components can be treated with alkyd painting (multiple layers), epoxy zinc coatings, or be fully galvanized for superior corrosion resistance.

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