Q235 Q355 Industrial Steel Structure Building with Corrugated Color Steel Sheet

Basic Properties
Place of Origin: Henan,China
Brand Name: HCGG
Certification: CE/ISO 9001/ISO 3834/ISO 14001/ISO 45001
Model Number: ISB001
Trading Properties
Minimum Order Quantity: 100 square meters
Price: USD25-70 Square Meter/Negotiable
Payment Terms: L/C,T/T,Western Union,Alibaba.pay
Supply Ability: 50000 Tons/year
Specifications
Brand Name: HCGG Main Structurel Material: Q355B/ASTM A572 Gr.50/EN S355/JIS SM490
Secondary Structurel Material: Q235B / ASTM A36/ EN S235JR / JIS SS400 Other Material: Q460 / ASTM A572 Gr.65 /EN S460 / JIS SM570
Customization: Style,size,Color,Material After-Sale Service: Online Technical Support, Onsite Installation,Onsite Training,Onsite Inspection,Installation Drawings Support
Project Solution Capability: CAD Graphic Design, 3D Tekla Modeling Design, Total Solution For Projects,One-stop Steel Structure Solution,Project-based Supply Column And Beam: Welded H-section/Hot-rolled H-beam/Box Column
Purlin: C.Z Shape Steel Channel Roof And Wall Panel: EPS/Rock Wool/PU / PIR Sandwich Panel Corrugated/Trapezoidal Steel Sheet/Customized
Window: Aluminum Alloy / PVC /Industrial Louver Window Door: Sliding/Rolling Shutter/Hinged Steel/Customized Steel Door
Surface Treatment: Hot-dip Galvanized Zinc-rich Primer + Top Coat Anti-corrosion Coating Service Life: 20-50 Years
Life Span: More Than 50 Years
High Light:

Q355 Material Industrial Steel Structure Building

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Corrugated Color Steel Prefabricated Industrial Buildings

Product Description
Industrial Steel Building Structures
Q235 Q355 industrial steel structures with corrugated color steel sheet provide durable, efficient building solutions for industrial applications.
Core Definition and Basic Components
Definition
Utilizing hot-rolled H-beams, I-beams, channel steel, and steel plates as primary materials, a stable frame is formed through welding and bolting connections. This frame bears the entire building load including self-weight, equipment, wind, snow, and earthquakes. The exterior envelope and interior partitions primarily utilize lightweight materials such as metal sandwich panels and profiled steel sheets.
Core Structural Components
  • Primary Framing: Steel columns, steel beams (portal frames are the mainstream), roof trusses/frames, forming the building's load-bearing skeleton and determining its span and height.
  • Secondary Framing: Purlins, wall beams, and bracing systems (inter-column bracing, roof bracing), enhancing overall rigidity and stability.
  • Envelope: Roof/wall corrugated steel panels, sandwich panels, skylights, doors and windows, providing waterproofing, insulation, heat insulation, and lighting.
  • Ancillary Systems: Crane beams (suitable for heavy-duty production), ventilation/smoke extraction, fire protection, electrical systems, lightning protection, flooring, etc.
Technical Specifications
Product Name Industrial Building
Main Steel Frame Column: Q355 Welded / Hot Rolled H Section Steel
Beam: Q355 Welded / Hot Rolled H Section Steel
Secondary Frame Purlin: Q235 or Q355 Z or C type Purlin
Knee Brace: Q235 Angle Steel
Tie Bar: Q235 Circular Steel Pipe
Strutting Piece: Q235 Round Bar
Vertical & Horizontal support: Q235 Angle Steel or Round Bar
Cladding System Roof Panel: EPS/ Rock Wool/ Fiber Glass/ PU Sandwich Panel Or Steel Sheet
Wall Panel: Sandwich Panel or Corrugated Steel Sheet Panel
Door: Sliding Sandwich Panel Door/ Rolling Shutter Door
Accessories Rainspout: PVC
Gutter: Made Steel Sheet/ Stainless Steel
Skylight: FRP
Connection Anchor Bolt: Q235, M24/M30/M39 etc
High Strength Bolt: M12/16/20, 10.9S
Normal Bolt: M12/16/20, 4.8S
Q235 Q355 Industrial Steel Structure Building with Corrugated Color Steel Sheet 0
Mainstream Structural Forms
Portal Frame Structure
Applicable Scenarios: Spans 15–45m, single-story factories, warehouses, logistics centers (most commonly used).
Features: Simple components, high factory prefabrication rate, fast on-site installation, can achieve large spans without internal columns, maximizing internal space utilization.
Advantages: Economical cost, short construction period (30%–50% faster than traditional concrete).
Truss Structure
Applicable Scenarios: Extra-large spans (over 45m), large roof loads (such as hangars, large factories).
Features: Composed of triangular force-bearing systems of members, lightweight, large span, but more complex to manufacture and install than portal frames.
Multi-story Steel Frame Structure
Applicable Scenarios: Multi-story industrial plants, production + office complexes, vertical warehousing.
Features: Combination of columns, beams, and floor slabs; strong vertical load-bearing capacity; flexible layout of floors and functional areas.
Core Advantages
Spatial and Layout Advantages
  • Large Span Column-Free: Single spans can reach 60m+, with no internal load-bearing columns, suitable for heavy equipment, automated production lines, and high-bay racking.
  • Flexible and Adaptable: Easy layout adjustment; can be added/expanded to adapt to business iterations.
Construction and Cost Advantages
  • Prefabrication and Assembly: Standardized component production in factories; on-site bolting/welding assembly; significantly shortened construction time (months → weeks).
  • Lightweight: 40%–60% lighter than concrete, reducing foundation costs and lower foundation requirements.
  • Low Overall Cost: Fast construction, less labor, simple maintenance, and high cost-effectiveness throughout the entire life cycle.
Performance and Durability Advantages
  • High Strength and Earthquake Resistance: The steel has good ductility, providing strong resistance to earthquakes, typhoons, and impact loads.
  • Durable and Corrosion-Resistant: Utilizing anti-corrosion coatings/galvanizing, the service life can reach 50+ years, offering moisture resistance, insect resistance, and aging resistance.
  • Environmentally Friendly and Sustainable: The steel is 100% recyclable, resulting in less construction waste and meeting green building standards.
Functional Compatibility Advantages
  • Suitable for Heavy Loads: Compatible with 5–50t cranes, meeting the needs of heavy industry, machinery, metallurgy, and other industries.
  • Easy System Integration: Facilitates the layout of ventilation, fire protection, electrical, and piping systems, adapting to modern industrial production.
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