Welcome to Qingdao Ruly steel structure Co., Ltd

H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B

Basic Properties
Place of Origin: Qingdao,China
Brand Name: Ruly Steel
Certification: CE,AISC,SGS, BV, ISO,GB
Model Number: RulyX088
Trading Properties
Minimum Order Quantity: 200 square meters
Price: USD25-USD45 Per Square Meter
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 20,000 square meters or 1,500 tons per month
Product Summary
H Section Steel Structure Building Pre Engineered High Quality Steel Prefab Warehouse Product Specifications Attribute Value Raw Steel Material Q235B, Q355B, ASTM A36 Application Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part Surface Treatment Painting or Hot-DIP Galvanized ...

Product Details

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Pre Engineered Steel Structure Building

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H Section Steel Structure Building

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H Section Steel Prefab Warehouse

Features: Prefab Steel Structure, Large Span, Multi-Floor
Raw Steel Material: Q235B, Q355B, ASTM A36
Application: Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part
Surface Treatment: Painting Or Hot-DIP Galvanized
Service Life: 50 Years
Wall And Roof: Steel Cladding Sheet,Sandwich Panel
Columns & Beams: H-Section Steel
Shot Blasting Level: SA 2.5
Certification: CE, AISC, SGS, BV, ISO, GB
Installation: Engineer Guidance On Site
Drawing: CAD, TEKLA, 3D Model, PKPM, BIM
HS Code: 9406900090
Transport Package: Standard Export Package Or Customer′s Requirement
Production Capacity: 30000ton/Year
Connection Form: Bolt Connection
Parapet Wall: As Requested
Product Description
H Section Steel Structure Building Pre Engineered High Quality Steel Prefab Warehouse
Product Specifications
Attribute Value
Raw Steel Material Q235B, Q355B, ASTM A36
Application Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part
Surface Treatment Painting or Hot-DIP Galvanized
Service Life 50 Years
Wall and Roof Steel cladding sheet, Sandwich Panel
Columns & Beams H-Section Steel
Shot Blasting Level SA 2.5
Certification CE, AISC, SGS, BV, ISO, GB
Installation Engineer Guidance on Site
Drawing CAD, TEKLA, 3D Model, PKPM, BIM
HS Code 9406900090
Transport Package Standard Export Package or Customer's Requirement
Production Capacity 30000ton/Year
Features Prefab Steel Structure, Large Span, Multi-Floor
Connection Form Bolt Connection
Parapet Wall As Requested
Product Features
  • Light weight, high strength, large span construction
  • Short construction period reduces investment costs
  • Easy to move and recycle, environmentally friendly
  • Note: Requires fireproofing and corrosion protection in certain environments
H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 0
Material Specifications
Structure Type Portal frame structure, truss frame, flat frame structure
Length 20m~200m
Width 20m~50m
Eave Height 8m~30m
Roof Slope 10% or flat
Steel beam & Column H-section steel, truss steel, steel tube, latticed steel
Roof & Wall insulation panel Steel galvanized cladding sheet, sandwich panel
Door Sliding door, folding door, roller shutter door
Window PVC fixed window and aluminum alloy window
Anti-corrosion treatment Painting or Hot dip galvanized
H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 1
Project Showcase
H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 2
Project Usage: High-End Intelligent Hydraulic Machine Tool Equipment
Size of the plant: Total Area 9,702 Sqm
Steel Structure Weight: 630Ton
H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 3
Project Usage: Logistics Steel Warehouse For High-Speed Rail Station
Size of the plant: Total Area 24,570 Sqm
Steel Structure Weight: 985Ton
H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 4
Project Usage: Textile Manufacturing Machine Tool Equipment
Size of the plant: Total Area 6,615 Sqm
Steel Structure Weight: 750Ton
About Qingdao Ruly Steel Engineering Co., Ltd
H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 5

We are a professional steel structure fabrication and engineering company located in Qingdao, China, specializing in design, R&D, manufacturing, and installation of prefabricated steel structures for various applications including warehouses, workshops, high-rise buildings, and industrial facilities.

Our 35,000 square meter facility with 100+ employees has a monthly production capacity exceeding 1500 tons. We hold multiple international certifications including ISO 9001, ASTM, and SGS.

Our Certifications
H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 6 H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 7 H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 8 H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 9
Our Services
  • Structural steel fabrication, painting, galvanizing, and pre-assembly
  • Complete design, fabrication and installation services
  • Shop drawing development based on your architectural plans
  • Technical consultation for usage, maintenance, and improvements
H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 10
Quality Control
Raw Material Quality
  • Thickness tolerance <0.25mm
  • Yield and tension strength testing
  • Third party inspection certificates
  • Traceable mill certificates
Fabrication Quality
  • 100% dimensional testing (tolerance <1mm)
  • 20% ultrasonic welding tests
  • 20% magnetic powder testing
  • Third-party inspection available
Surface Treatment
  • Shot blasting grade Sa 2.5
  • Roughness >75um
  • Primer within 5 hours
  • Dry Film Thickness >75UM
Assembly
  • Pre-assembly connection testing
  • Detailed installation drawings
  • On-site engineer support available
Frequently Asked Questions
Q: Are you a manufacturer or trading company?
A: We are a manufacturer with our own factory. You're welcome to visit our facility to see our production process and quality control measures.
Q: How competitive are your prices?
A: We offer the best value - either the best price for equivalent quality or the best quality for equivalent price. We work to minimize your costs while ensuring product excellence.
Q: Do you provide installation support?
A: We provide detailed installation drawings and can send engineers or a complete installation team upon request.
Q: Can we inspect during production?
A: Yes, we welcome third-party inspections at any stage of production, including container loading.
Q: Do you offer design services?
A: Yes, our professional team can design complete solutions using AutoCAD, PKPM, Tekla Structures, and other advanced software.
Q: What is your typical delivery time?
A: Delivery typically takes about 40 days after deposit receipt, depending on order quantity.
Packaging & Shipping
H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 11

Our secure packaging process includes:

  • Steel components fixed on pallets with steel ropes
  • Gantry crane lifting with forklift assistance
  • Additional securing to prevent movement during transit
Design Services

We provide comprehensive design support including preliminary layouts, 3D Tekla models, and detailed installation drawings to ensure project success.

H Section Steel Prefab Warehouse Pre Engineered Q235B Q355B 12
Why Choose Us?
  • Professional design team for customized solutions
  • Skilled fabrication with advanced equipment
  • One-stop service for complete project management
  • Rigorous quality control at every stage
  • Comprehensive after-sales support and maintenance guidance
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