Qingdao Ruly Steel Engineering Co.,Ltd
                                                                                                           
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17 Years
Since 2009
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Lightweight Galvanized Steel Warehouse Prefab Q235B Q355B

Price Negotiable
Price: USD29-USD99 Per Square Meter
MOQ: 500 Square Meter
Delivery Time: 30 Days
Brand: Ruly Steel
Product Description
Lightweight Steel Frame Building Galvanized Prefab Steel Warehouse
Product Specifications
Raw steel material Q235B, Q355B
Surface treatment Painting
Shot blasting level Sa 2.5
Service life 50 Years
Wall and Roof Glass wool
Type Truss roof steel warehouse
Working scope Design, Fabrication, Installation
Product Overview

Our lightweight steel frame buildings feature simple design structure, high strength, and convenient production and installation. These prefabricated steel warehouses offer large span space, short construction period, and competitive pricing with strong earthquake resistance.

This innovative steel structure is widely used in industrial, agricultural, and commercial applications including offices, warehouses, sports facilities, and low-rise residential buildings. It's also ideal for renovation projects and areas with material shortages or transportation challenges.

We provide complete steel structure solutions including design, fabrication, and construction services. Our hot-dip galvanized products offer superior corrosion protection for long-lasting performance in various environments.

Project Specifications
Structure Type Portal frame, single ridge, two slopes, single span
Length 30m-150m
Width 9m-36m
Eave Height 4.5m-12m
Roof Slope 10%
Gable Wall Column Spacing 7.5m
Roof Material Steel cladding sheet, sandwich panel
Wall Material Steel cladding sheet, sandwich panel
Door Type Sliding door
Window Type Ribbon Skylight
Height difference (indoor/outdoor) 300mm
Technical Parameters
  • Material: Carbon structural steel (Q235B, Q345B or custom specifications)
  • Production Lead Time: Typically 45 days after down payment
  • Quality Certification: Factory quality certificate with optional third-party inspection
  • Main Components: H Steel beams (200-1200mm height), galvanized C/Z purlins, steel bracing systems
  • Surface Treatment: Two layers of rust-proof paint or hot-dip galvanized
  • Minimum Order Quantity: 1000 m²
  • Applications: Warehouses, workshops, industrial plants, commercial buildings, and more
Galvanized Steel Structure Components
Galvanized steel structure components for prefab warehouse
Installation Process
Installation diagram for steel frame building
Packing and Transportation

All structural components, panels, bolts, and accessories are packed securely for ocean transportation in 40'HQ containers. Our skilled workers carefully load all materials using cranes and forklifts to prevent damage during transit.

Packed steel structure components ready for shipping
Request a Quote

To provide an accurate quote, we require the following project details:

  • Project location (country/region)
  • Building dimensions (length × width × height)
  • Environmental loads (wind speed, snow accumulation)
  • Seismic requirements
  • Insulation specifications (EPS, fiberglass, rockwool, or PU panels)
  • Door and window quantities/sizes
  • Crane requirements (if applicable)

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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