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Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Specifications
Brand Name :
Ruly Steel
Model Number :
Ruly0415
Certification :
SGS, BV, ISO
Place of Origin :
China
MOQ :
500 Square Meter
Price :
USD29-USD99 Per Square Meter
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
20000 Square Meter Per Month
Delivery Time :
30 Days
Packaging Details :
As request
Application :
Prefab Steel Industrial Building
Features :
Steel Frame Industrial Buildings Construction
Type :
Industrial Steel Buildings
Raw steel material :
Q235B, Q355B
Surface treatment :
Painting or Hot-dip Galvanize
Service life :
50 Years
Wall and Roof :
Glass wool
Working scope :
Design,Fabrication, Installation
Description
Q355B Multi Ridge Multi Span Prefabricated Steel Structure Building Electric Heating Plant
Product Specifications
Attribute Value
Application Prefab Steel Industrial Building
Features Steel Frame Industrial Buildings Construction
Type Industrial Steel Buildings
Raw steel material Q235B, Q355B
Surface treatment Painting or Hot-dip Galvanize
Service life 50 Years
Wall and Roof Glass wool
Working scope Design, Fabrication, Installation
Project Overview

The Q355B Multi-Ridge Multi-Span Steel Structure Building is a heavy industrial steel workshop designed for rail traffic equipment production. Our comprehensive service includes design proposal and drawings, fabrication of steel components, and complete installation including steel structure, overhead crane, and insulated roof/wall panels.

The design features latticed steel columns to support the building's height and heavy overhead crane capacity while optimizing steel usage. This structural solution effectively handles large crane loads and wind forces.

Steel Structure Advantages
  • High strength & large span: Superior load-bearing capacity with wide clear spans
  • Rapid construction: Prefabricated components enable fast assembly (40 days for 6,000m²)
  • Aesthetic flexibility: Clean lines with multiple color options and material choices
  • Cost efficiency: Lightweight structure reduces foundation costs with faster ROI
Project Specifications
Parameter Value
Structure Type Portal frame, single ridge, multi spans
Dimensions (L×W) 240m × 120m
Eave Height 19m
Roof Slope 10%
Wall/Roof Insulation 75mm thick Rock wool sandwich panel
Gable Wall Column Spacing 7.5m
Technical Components
Component Specification
Main Structure H section steel Q355 with alkyd painting (2 primer + 2 finish coats)
Purlin System XZ160×60×20×2.5 galvanized steel
Fasteners Grade 10.9 intensive bolts, M20/M12 galvanized bolts
Bracing System Φ20-Φ32 round steel bars and angle steel with protective coating
Cladding System Corrugated steel or insulated sandwich panels (EPS/rock wool/PU)
Production & Installation
Q355B Multi-Span Prefabricated Steel Structure Industrial Building Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Installation Methods
  1. Detailed construction drawings provided for self-installation
  2. On-site training at our factory with optional sample assembly
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Logistics & Packaging

All components are packed for ocean transport in 40'HQ containers using protective materials. Our skilled team handles loading with cranes and forklifts to prevent damage.

Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Quotation Requirements

Please provide the following details for accurate pricing:

Information Required Details Needed
Project Location Country and region
Building Dimensions Length × Width × Height (mm)
Environmental Loads Wind speed, snow load, seismic requirements
Insulation Requirements Material preference (EPS, rock wool, PU, etc.)
Access Points Door/window quantities and sizes
Material Handling Crane specifications if required
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Q355B Multi-Span Prefabricated Steel Structure Industrial Building

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Product Detail
Brand Name :
Ruly Steel
Model Number :
Ruly0415
Certification :
SGS, BV, ISO
Place of Origin :
China
MOQ :
500 Square Meter
Price :
USD29-USD99 Per Square Meter
Contact Supplier
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building
Q355B Multi-Span Prefabricated Steel Structure Industrial Building

Qingdao Ruly Steel Engineering Co.,Ltd

Verified Supplier
1 Years
qingdao
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Steel Structure Warehouse, Steel Structure Workshop, Steel Structure Construction
Total Annual :
15 Million -20 Million
Employee Number :
100~110
Certification Level :
Verified Supplier
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