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Q355B Multi-Span Prefabricated Steel Structure Industrial Building

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Q355B Multi-Span Prefabricated Steel Structure Industrial Building

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

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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

Product Tags:

Prefabricated Q355B Steel Structure Building

      

Multispan Steel Structure Building

      

Q355B Multi Ridge Steel Building

      
Quality Q355B Multi-Span Prefabricated Steel Structure Industrial Building for sale

Q355B Multi-Span Prefabricated Steel Structure Industrial Building Images

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