Qingdao Ruly Steel Engineering Co.,Ltd
                                                                                                           
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17 Years
Since 2009
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Prefabricated Steel Frame Workshop Buildings for Heavy Industry

Price Negotiable
Price: USD29-USD99 Per Square Meter
MOQ: 500 Square Meter
Delivery Time: 30 Days
Brand: Ruly Steel
Product Description
Industrial Steel Buildings / Prefabricated Steel Frame Workshop Buildings
Product Specifications
Attribute Value
Application Prefabricated Steel Frame Workshop Buildings
Type Prefabricated Industrial Steel Buildings
Features Industrial Steel Buildings
Working scope Design, Fabrication, Installation
Raw steel material Q235B, Q355B
Surface treatment Painting
Service life 50 Years
Wall and Roof Glass wool sandwich panel
Project Overview

This heavy industrial steel structure workshop building is designed for electrolytic aluminum production. The facility features a 300-ton overhead crane capacity with a 24m eave height and spans a construction area of 53,000m². The total steel quantity for main and secondary structures is approximately 7,500 tons.

Structural Design Features
  • Lattice steel columns designed to support heavy structural and crane loads
  • 3.6m wide crane beams for maximum load distribution
  • Frame or frame structure configuration with heavy-duty cranes
  • Multiple steel structure platform layers
  • Wide-flange H-beams as primary structural material
  • High-strength bolted joints for superior structural integrity
Technical Specifications
Parameter Value
Structure Type Portal frame, single ridges, multi spans
Length 300m
Width 175m
Eave Height 24m
Roof Slope 10%
Gable Wall Column Spacing 7.5m
Roof Material Steel cladding sheet, sandwich panel
Wall Material Steel cladding sheet, sandwich panel
Material Specifications
  • Primary Material: Carbon structural steel (Q235B, Q345B or custom specifications)
  • H Beam Dimensions: Length: 4000-15000mm, Height: 200-1200mm
  • Thickness: Web plate: 6-32mm, Wing plate: 6-40mm
  • Surface Finish: Two layers of rust-proof painting or hot-dip galvanized
  • Purlin: C or Z purlin sizes from C120~C320, Z100~Z20
Design & Engineering

Our dedicated engineering team provides comprehensive steel structure design, optimization, and detailing services. We ensure structural reliability, economic efficiency, and architectural aesthetics through our complete design system.

Crane beam fabrication in steel structure factory Steel structure design and engineering process
Packaging & Shipping

All structural components, panels, bolts, and accessories are packed using standard ocean transportation packaging and loaded into 40'HQ containers. Our skilled workers ensure careful handling to prevent damage during loading.

Steel structure components packaging and loading
Quotation Requirements
1 Location (where will be built?) _____country, area
2 Size: length*width*height _____mm*_____mm*_____mm
3 Wind load (max. wind speed) _____kn/m2, _____km/h, _____m/s
4 Snow load (max. snow height) _____kn/m2, _____mm
5 Anti-earthquake _____level

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Ruly Steel Engineering Co.,Ltd
Location Tieshan Industrial zone, Huangdao District, Qingdao City.
Contact Person steven

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