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Large Span Prefabricated Steel Structure Buildings Short Assembly CE ISO Certified

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Large Span Prefabricated Steel Structure Buildings Short Assembly CE ISO Certified

Name: Large Span Prefabricated Steel Structure Buildings Short Assembly CE ISO Certified
Brand: HCGG
Price: 35 USD

Best Large Span Prefabricated Steel Structure Buildings Short Assembly CE ISO Certified wholesale

Brand Name : HCGG

Model Number : PSS001

Certification : CE/ISO 9001/ISO 3834/ISO 14001/ISO 45001

Place of Origin : Henan,China

MOQ : 200 square meters

Price : USD35-75 Square Meter/Negotiable

Payment Terms : L/C,T/T,Western Union,.pay

Supply Ability : 50000 Tons/year

Delivery Time : 20-40days

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

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Professional Large Span Prefabricated Steel Structure Buildings

CE ISO Certified Factory with Short Assembly Time

Product Overview

Large-span, heavy-duty prefabricated steel structure buildings utilize high-strength H-beams and box-section steel as the main steel frame, combined with prefabricated truss/space frame secondary structures. Through precise structural mechanics design, column-free designs with spans of 30-100 meters can be achieved, effectively improving space utilization. No additional supporting components are required, making them suitable for heavy-duty, large-space applications.

Components are precisely prefabricated in the factory, and welding processes employ advanced techniques such as submerged arc welding and gas shielded welding. Weld quality undergoes 100% non-destructive testing to ensure structural strength and stability, capable of withstanding heavy loads from equipment and cargo stacking.

Technical Specifications

Component	Type	Material Specification
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
	Skylight	FRP
Accessories	Rainspout	PVC
	Gutter	Made Steel Sheet / Stainless Steel
Connection	Anchor Bolt	Q235, M24/M30/M39 etc
	High Strength Bolt	M12/16/20, 10.9S
	Normal Bolt	M12/16/20, 4.8S

Product Features & Advantages

Significant span advantages maximizing space utilization efficiency
Prefabricated production significantly reduces construction time for rapid implementation
High structural strength and outstanding safety performance for large-span load-bearing requirements
Lightweight design reduces foundation costs and meets economic needs
Flexible customization adaptable to diverse large-span scenarios with strong future scalability
Low-carbon and environmentally friendly construction meeting green building standards
Controllable quality and convenient maintenance reducing long-term operating costs

Why Choose Our Steel Structures

Direct Export Manufacturer: Integrated design, manufacturing, and export with competitive factory-direct pricing
Custom Design Capability: Custom non-standard and project-based steel structures tailored to your technical requirements
Precision Manufacturing: Strict quality control from material selection to processing and coating, compliant with international standards
Safe Delivery: Comprehensive production management ensuring project stability and timely delivery
Lifetime Support: Professional after-sales service team offering remote or on-site technical support with full quality responsibility

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Large Span Prefabricated Steel Structure Buildings Short Assembly CE ISO Certified

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