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Large Span Pre Engineered Steel Structure Workshop Column Free Design Factory Building

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Large Span Pre Engineered Steel Structure Workshop Column Free Design Factory Building

Name: Large Span Pre Engineered Steel Structure Workshop Column Free Design Factory Building
Brand: SteelPro Structure
Price: 40 USD

MOQ : 1 Set

Payment Terms : T/T, L/C, Western Union

Connection Type : High Strength Bolts (M16-M30) + Welded

Certification : ISO 9001:2015, CE, SGS

Price : USD 40-80 / Square Meter

Packaging Details : Container bulk loading with steel straps, waterproof tarp wrapping for ocean transport

Surface Treatment : Hot Dip Galvanized / Anti-rust Paint

Span Range : 15m - 60m (Customizable)

Secondary Framing : C/Z Galvanized Steel Purlins

Roof Panel : EPS / Rock Wool / PU Sandwich Panel 50-200mm

Delivery Time : 25-40 days after deposit

Wall Panel : Color Steel Sheet or Sandwich Panel

Model Number : SPSW-2026

Eave Height : 6m - 18m (Customizable)

Brand Name : SteelPro Structure

Place of Origin : Shandong, China

Supply Ability : 200000 Square Meters per Year

Main Steel Frame : Q235B/Q355B Welded H-Section Steel

Service Life : 50 Years

Design Load : Wind, Snow, Earthquake

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Large Span Column-Free Steel Structure Workshop

Our prefabricated steel structure workshop is a high-performance industrial building solution engineered with premium Q235B/Q355B grade steel and advanced H-beam frame technology. Designed for modern manufacturing facilities, processing plants, and industrial production operations, this workshop delivers exceptional strength, rapid on-site assembly, and outstanding long-term value.

Key Advantages

Superior Structural Strength: Welded H-section steel columns and beams provide excellent load-bearing capacity ≥500kg/m², suitable for heavy machinery, overhead cranes, and large-scale production equipment.
Rapid Prefabricated Assembly: 80% of components are factory-prefabricated under strict quality control, reducing on-site construction time by 40-60% compared to traditional concrete buildings.
Comprehensive Weather Protection: Engineered to withstand wind loads up to 200km/h, heavy snow accumulation, and extreme temperature variations. Hot-dip galvanizing and anti-rust paint dual protection system ensures corrosion resistance in coastal and humid environments.
Fire Safety Compliance: Class A fire-resistant design with intumescent coating provides up to 2-hour fire rating, fully compliant with international industrial safety standards.
Column-Free Large Span: Clear span design up to 60m with no interior columns, maximizing usable floor space for flexible equipment layout, material flow optimization, and production line configuration.
Energy-Efficient Insulation: Rock wool / PU / EPS sandwich panel roof and wall systems maintain stable internal temperatures, significantly reducing HVAC energy consumption while providing sound insulation.
Cost-Effective Investment: 30% more economical than concrete construction with lower foundation requirements, reduced labor costs, and minimal long-term maintenance.
Complete Customization: Customizable span, height, length, roof slope, door/window placement, ventilation systems, and mezzanine floor options to meet specific operational requirements.

Technical Specifications

Component	Specification
Primary Frame	Welded H-Section Steel Columns & Beams (Q235B/Q355B)
Secondary Frame	C/Z Section Galvanized Steel Purlins, Angle Steel Knee Braces
Roof System	Single Slope / Double Slope with Sandwich Panel or Corrugated Steel Sheet
Wall System	EPS / Rock Wool / PU Sandwich Panel (50-200mm) or Single Color Steel Sheet
Connection	High Strength Bolts (M16-M30) + Welded Joints
Surface Treatment	Hot Dip Galvanized (Zinc Coating ≥80μm) / Anti-rust Paint
Foundation	Pre-embedded Anchor Bolts on Reinforced Concrete Foundation
Doors	Electric Roller Shutter Door / Sliding Door
Windows	Aluminum Alloy Frame / Plastic Steel Frame
Accessories	Skylight Panels, Roof Ventilators, Gutters, Down Pipes

Primary Applications

Heavy machinery and equipment manufacturing workshops
Automotive assembly and repair facilities
Metal processing and fabrication plants
Large-scale production factories
Industrial warehousing and logistics centers

FAQ

Q: Are you a manufacturer?
A: Yes, we operate a 300,000m² production facility with 200,000 tons annual capacity. Factory visits are welcome.

Q: Do you provide design services?
A: Yes, our 100+ engineer team provides free structural design using AutoCAD, PKPM, Tekla, and 3D3S software.

Q: What is the delivery time?
A: Typically 25-40 days after deposit confirmation, depending on project scale and complexity.

Q: Do you offer installation guidance?
A: Yes, we provide detailed installation drawings and can dispatch engineers for on-site supervision and guidance.

Q: What warranty do you provide?
A: We offer comprehensive after-sales support with structural warranty and lifetime technical consultation.

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