Qingdao Ruly Steel Engineering Co.,Ltd
                                                                                                           
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17 Years
Since 2009
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Prefab Steel Structure Warehouse Q235B Q355B Metal Building

Price Negotiable
Price: USD29-USD99 Per Square Meter
MOQ: 500 Square Meter
Delivery Time: 30 Days
Brand: Ruly Steel
Product Description
Prefab Metal Building Steel Structure Warehouse Q235B/Q355B Steel Material
Product Overview

This prefabricated metal building features a steel structure warehouse design, ideal for auto repair shops and maintenance facilities. Constructed with Q235B/Q355B steel materials, it offers a 50-year service life with painted surface treatment and steel cladding sheets for walls and roof.

Key Specifications
Structure Type: Gable frame, single ridge, two spans Dimensions: 80m (L) × 40m (W) × 11m (H)
Roof Slope: 10% Column Spacing: 7.5m
Roof Material: Glass wool sandwich panel Wall Material: Glass wool sandwich panel
Door Type: Sliding door Window Type: Ribbon skylight
Material Specifications
Component Material Specifications
Main Steel Frame Q235B, Q345B H shape, Box, Steel pipe, Hot rolled sheet
Supporting System Q235B, Q345B C or Z shape steel purlins
Accessories Various Includes bolts, gutters, windows, doors, downpipes, edge covers, ventilators
Manufacturing Capabilities

Our 35,000㎡ fabrication facility features:

  • 20,000㎡ workshop area
  • Three light/heavy H steel production lines
  • BOX production lines
  • C/Z purlin production lines
  • Advanced profiling steel sheet machines
  • Plasma cutting equipment
Steel structure fabrication factory with production lines
Quality Control
  • 100% dimensional tolerance testing (
  • 20% ultrasonic welding line testing (full penetration)
  • 20% magnetic powder testing (defect-free)
  • Third-party inspection assistance available
Quality control inspection of steel structures
Our Services
  • Structural steel fabrication, painting, galvanizing, pre-assembly
  • Complete design, fabrication and installation services
  • Fabrication drawing development based on your architectural plans
  • Engineering consulting services
Professional steel structure installation team at work
Quotation Requirements

Please provide the following information for an accurate quote:

1. Project location (country/area) _____
2. Building dimensions (L×W×H 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. Brick wall requirements (height if needed) _____
7. Thermal insulation type (EPS, fiberglass, etc.) _____
8. Door specifications (quantity & size) _____ units, _____mm×_____mm
9. Window specifications (quantity & size) _____ units, _____mm×_____mm
10. Crane requirements (quantity, capacity, height) _____ units, _____tons, _____m

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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