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Prefabricated Steel Structure Fabrication For Commercial Buildings Q235B Q355B

Prefabricated Steel Structure Fabrication For Commercial Buildings Q235B Q355B

MOQ: 1000 sqm
Price: USD 40-60 / sqm
Standard Packaging: Packed on steel pallet with fixture and loaded into 40'HQ/OT
Delivery Period: 6 weeks after shop drawing get approval
Payment Method: T/T,L/C
Supply Capacity: 100,000 sqm / month
Detail Information
Place of Origin
Shandong, China
Brand Name
TSIN
Certification
ISO, CE, SGS
Model Number
TSIN
Application Fields:
Warehouse, Multi-building, Workshops & Plants, Hospital, School, Office, Apartment
Drawing Design:
AUTOCAD, SOLIDWORKS, TEKLA
Maximum Roof Load (lb./sq.ft)::
20+lb/sq.ft
Raw Steel Material:
Q235B, Q355B, ASTM A36
Frame Type:
Portal Frame
Design Parameter:
Wind Load,Snow Load And Earthquake
Working Scope:
Design,Fabrication, Installation
Life Span:
Around 30~50 Year
Highlight:

prefabricated steel structure commercial buildings

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Q235B steel structure buildings

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Q355B prefabricated steel buildings

Product Description
Prefabricated Steel Cow Shed Structure for Commercial Buildings - Q235B/Q355B
Product Specifications
Application Fields Warehouse, Multi-building, Workshops & plants, Hospital, School, Office, Apartment
Drawing Design AUTOCAD, SOLIDWORKS, TEKLA
Maximum Roof Load 20+lb/sq.ft
Raw Steel Material Q235B, Q355B, ASTM A36
Frame Type Portal Frame
Design Parameter Wind Load, Snow Load And Earthquake
Working Scope Design, Fabrication, Installation
Life Span 30-50 Years
Comprehensive Steel Structure Solution

Our high-strength prefabricated steel structure offers a complete solution with rapid delivery and expert installation guidance. The design integrates an internal load-bearing steel frame with an external enclosure system for exceptional durability.

Prefabricated Steel Structure Fabrication For Commercial Buildings Q235B Q355B 0
Structural Advantages
  • Robust Portal Frame: Columns, beams, and bracing create a sealed building resistant to extreme weather
  • Precision Manufacturing: Components cut, welded, drilled, and painted in our workshop
  • Quick Installation: High-strength bolt assembly reduces labor costs
  • Structural Elements: Tension, compression, bending, and combined-stress members
Construction Features
  • Lightweight with high strength and large spans
  • 20-30% lower cost than traditional buildings
  • Shorter construction period with simple on-site assembly
  • High fireproof performance and corrosion resistance
  • Easily disassembled, moved, and recycled
Prefabricated Steel Structure Fabrication For Commercial Buildings Q235B Q355B 1
Technical Specifications

Dimension: Custom length * width * eave height with variable roof slope

Type: Single/double/multi-slope; Single/double/multi-span; Single/double/multi-floor

Foundation: Concrete with steel foundation bolts

Column and Beam: Hot rolled or welded H steel Q355B with high strength bolts

Bracing: X or V type from angle steel or pipe

Purlin: Q235B C/Z section steel (C160-300 or Z160-300)

Roof/Wall Panel: Corrugated steel sheet or insulated sandwich panel

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Quality Assurance
Prefabricated Steel Structure Fabrication For Commercial Buildings Q235B Q355B 4
  • Comprehensive material inspections before and after fabrication
  • Precision measuring, cutting, and welding processes
  • Accurate hole and cleat placement for structural reliability
  • Professional support for on-site erection when required
About Qingdao Tsin Steel Structure
  • Specialization: Integrated solutions for steel structure workshops, warehouses, and multi-storey buildings
  • Capacity: 2,500 tons/month with 20,000 m² workshop space
  • Services: Layout consulting, structural design, fabrication, delivery, and installation guidance
  • Experience: 20+ years in complete steel structure solutions
  • Global Reach: Serving South America, Africa, Oceania, and other markets
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