Qingdao Ruly Steel Engineering Co.,Ltd
                                                                                                           
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17 Years
Since 2009
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Prefab Steel Structure Warehouse with Glass Wool Panels 50 Years Life

Price Negotiable
Price: USD29-USD99 Per Square Meter
MOQ: 500 Square Meter
Delivery Time: 30 Days
Brand: Ruly Steel
Product Description
Prefabricated Steel Structure Warehouse / Steel Prefab Buildings Contractors
Product Specifications
Attribute Value
Application Steel structure warehouse, Steel Prefab Buildings
Type Prefab Steel Buildings
Raw steel material Q235B, Q355B
Surface treatment Painting or Hot-dip Galvanize
Shot blasting level Sa 2.5
Service life 50 Years
Wall and Roof Glass wool sandwich panel
Working scope Design, Fabrication, Installation
Product Overview

Our prefabricated steel structure warehouses are engineered for durability and efficiency. These steel buildings feature a single ridge and two spans design, with load-bearing components including steel columns, beams, foundations, and roof trusses.

Key advantages include:

  • Simple yet robust design structure
  • Lightweight with high strength-to-weight ratio
  • Streamlined production and installation process
  • Large span capabilities for spacious interiors
  • Short construction timeline
  • Cost-effective solution
  • Excellent earthquake resistance
Project Specifications
Parameter Specification
Structure Type Portal frame, single ridge, double spans
Length Scope 20-150m
Width Scope 20-80m
Eave Height 9-20m
Roof Slope Portal frame or gable frame
Gable Wall Column Spacing 7.5m
Roof Material Glass wool sandwich panel
Wall Material Glass wool sandwich panel
Door Type Sliding door
Window Type Ribbon Skylight
Height difference (indoor/outdoor) 300mm
Technical Components
Main Steel Frame System:
  • Main structure: H section steel Q355 with alkyd painting (2 primary, 2 finish coats)
  • Roof purlin: XZ160*60*20*2.5, galvanized
  • Wall purlin: XZ160*60*20*2.5, galvanized
  • Fasteners: Grade 10.9 intensive bolts, M20+2 turn buckle bolts, M24 anchor bolts
Bracing System:
  • Cross brace: Φ20 round steel bar Q235
  • Angle brace: L50*5 angle steel Q235
  • Column bracing: Φ25 round steel bar Q235
  • Tie bar: Φ127*3 steel pipe Q235
  • Batter brace: Φ32*2.5, Φ12 round steel bar Q235
Wall & Roof System:
  • Roof and wall panels: Glass wool sandwich panel
  • Edge cover: 0.5mm color plate with aluminum angle
  • Ventilation: Φ600 stainless steel unpowered ventilator
  • Lighting: 1.2mm FRP skylight band (double layer)
  • Drainage: 0.5mm color steel gutter with Φ110 PVC rainspout
Manufacturing Capabilities

Qingdao Ruly Steel Engineering Co., Ltd operates a 35,000㎡ facility with 20,000㎡ of workshop space. Our advanced production lines include:

  • Light/heavy H steel production lines
  • BOX production lines
  • C/Z purlin production lines
  • Profiling steel sheet machines
  • Plasma cutting equipment
Steel structure fabrication facility showing production lines
Our Services
  • Structural steel fabrication, painting, galvanizing, and pre-assembly
  • Complete design, fabrication, and installation of prefabricated steel structures
  • Detailed fabrication drawings based on your architectural plans
  • Professional engineering consulting services
Completed steel structure building project
Packaging & Shipping

All components are packed for secure ocean transportation in 40'HQ containers. Our skilled workers use cranes and forklifts to prevent damage during loading.

Steel structure components being loaded for shipment
Request a Quote

Please provide the following information for an accurate quotation:

Item Details Required
1 Project location (country, area)
2 Building dimensions (length × width × height in mm)
3 Maximum wind load (kn/m², km/h, or m/s)
4 Maximum snow load (kn/m² or mm)
5 Earthquake resistance level required
6 Brickwall requirements (height if needed)
7 Thermal insulation specifications
8 Door quantity and dimensions
9 Window quantity and dimensions
10 Crane requirements (quantity, capacity, height)

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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