Prefabricated Steel Structure Warehouse Large Span Column Free

Customization: Available
After-sales Service: Online Installation Guidance & After-Sales Service
Characteristics Of Goods: Finished Goods Warehouse

Product Description

  • Overview
  • Product Description
  • Specification
  • Factory Inspection
  • Feedback
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ

Basic Info

Model NO.P-SW-007
TypeSingle-Storey Warehouse
SizeCustomizable Span, Height & Bay Size
MaterialQ235B / Q355b Carbon Steel
Structure TypePortal Rigid Frame Steel Structure
Customization ServiceFull Custom for Layout, Load & Function
Wind Resistance12-Grade (120km/H) Wind Resistance
Roof Load CapacityCustomizable 0.3-1.5kN/Sq.M Snow Load
Supporting ServiceFree Design & Global Installation Guidance
Door TypeRoller Shutter / Sliding / Fireproof Doors
Window TypeAluminum Alloy Double Glazed Window
Product NamePrefabricated Steel Structure Warehouse
Fire Resistance GradeGrade 1 Fire Resistance
Design DrawingsCAD, 3D, Tekla Drawings Provided
Service Life50+ Years Design Service Life
Seismic ResistanceGrade 8 Seismic Resistance
Applicable ScenarioIndustrial Storage, Logistics Warehouse
Transport PackageSea-Worthy Waterproof Packing
SpecificationFully Customizable Design
HS Code73089000
Production Capacity100, 000 Tons/Year

Packaging & Delivery

Package Size1100.00cm * 130.00cm * 120.00cm
Package Gross Weight8000.000kg

Product Description

Still helpless about complex steel structure installation for overseas projects, with no professional team available? Our bolt-assembled steel structure comes with full installation guidance, enabling fast setup even with zero experience!

Its large-span, column-free layout maximizes usable storage space for bulk goods or pallet racking, while factory-prefabricated components and on-site bolted assembly cut construction time by half, enabling fast commissioning for your logistics or industrial operations. To protect your goods from the elements, we provide customized roof and wall systems with hot-dip galvanized steel panels that deliver superior anti-rust and anti-corrosion performance, ideal for coastal or high-humidity areas, with reinforced waterproof joints to eliminate seepage risks; optional rock wool, glass fiber or PU sandwich panels also offer excellent thermal insulation for temperature-sensitive storage needs. With Grade 8 seismic resistance, 12-grade wind resistance (120km/h), and a 50+ year design life, our warehouses are built to withstand harsh environments, supported by full design services including CAD, 3D and Tekla drawings, plus compliance with ISO 9001, CE and EN 1090 standards for global export. Whether you need a finished goods warehouse, raw material storage facility or logistics distribution center, we support full customization of span, height, layout and functional configurations, with free installation guidance to ensure smooth on-site setup, making our prefabricated steel warehouse the ideal choice for your industrial storage project.

Prefabricated Steel Structure Warehouse Large Span Column Free

We use industry-leading design tools including Tekla Structures, AutoCAD, 3D3S and PKPM, supported by a world-class design team, to deliver accurate structural calculations, detailed construction drawings and realistic 3D visualizations for your projects.

Specification

Component / System Details & Specifications
Main Steel Structure (Columns & Beams) 1. Material: Q235B / Q355B (S235JR / S355JR) H-section carbon steel
2. Cross-section: Straight / Variable cross-section, fully customizable
3. Finish: Hot-dip galvanized or anti-rust painted, compliant with GB/ASTM/EN standards
Secondary Steel Structure 1. Material: Q235B carbon steel
2. Connections: Bolted (welded optional), with anti-rust treatment
3. Bracing: X-type / V-type angle or round pipe bracing
4. Purlin: C/Z type, sizes C80~C320 / Z120~Z300
Roof System 1. Option 1: Single-layer color steel sheet (hot-dip galvanized, anti-corrosion)
2. Option 2: Insulated sandwich panel (core: PU/EPS/rock wool/fiberglass)
3. Features: Leak-proof seam design, suitable for coastal/high-humidity areas
Wall System 1. Option 1: Single-layer color steel sheet (hot-dip galvanized)
2. Option 2: Insulated sandwich panel (core: PU/EPS/rock wool/fiberglass)
3. Custom brick wall enclosure available per local building codes
Doors Galvanized steel material, optional roller shutter door / sliding door / fire-rated door, customizable size
Windows Aluminum alloy double-glazed window, energy-saving and anti-corrosion, customizable size
Edge Cover 0.5mm thick color coated steel sheet (color steel plate), with hot-dip galvanized substrate + polyester coating, anti-rust, anti-corrosion and waterproof, compatible with the overall anti-corrosion system of color steel roof/wall panels, for enclosure seam sealing
Bolts & Fasteners 1. High-strength galvanized bolts (Grade 8.8/10.9)
2. Embedded anchor bolts (M16~M24) for foundation connection
3. Special self-tapping screws for panel installation
Core Performance (Warehouse-Specific) 1. Wind resistance: Grade 12 (120km/h)
2. Seismic resistance: Grade 8
3. Roof load capacity: Customizable (0.3~1.5kN/sq.m snow/equipment load)
4. Design service life: 50+ years
Optional Accessories Skylight panel, roof ventilator, downspout, gutter system, crane beam, insulation upgrade, anti-corrosion coating
Foundation Concrete foundation with embedded steel anchor bolts, customized to local soil conditions
Certifications Compliant with ISO 9001, CE, EN 1090, AWS certifications, supporting global export

Why Choose Our Prefabricated Steel Warehouse?

  • 1. High Construction Efficiency: All components are fully prefabricated in the factory with precise manufacturing. On-site installation only requires simple bolted assembly, greatly shortening the construction period and enabling your warehouse to be put into operation faster, with minimal on-site labor and safety risks.
  • 2. Significant Cost Savings: Compared with traditional concrete buildings, our steel warehouse features lower initial manufacturing and installation costs. It also requires minimal long-term maintenance, helping you reduce overall investment and operational expenses throughout the service life.
  • 3. Excellent Durability & Cargo Protection: Built with high-strength steel and anti-corrosion treated materials, our warehouses deliver Grade 8 seismic resistance, Grade 12 wind resistance, and superior corrosion resistance—suitable for coastal or high-humidity areas. With a 50+ years design life, they provide reliable, long-term protection for your stored goods.
  • 4. Maximized Storage Utilization: Our large-span, column-free design eliminates internal columns to maximize usable storage space. You can install pallet racking or store bulk goods more flexibly, gaining approximately 6% more usable area than traditional concrete structures.
  • 5. Eco-Friendly & Sustainable: Steel is one of the most recyclable building materials in the world, with a high recycling rate. Our steel warehouse reduces construction waste and carbon footprint, meeting green building requirements while supporting sustainable development goals.
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free

Core Advantages & Details

Prefabricated Steel Structure Warehouse Large Span Column Free

1. Industry-Leading Structural Safety & Global Code Compliance

The main body adopts high-strength hot-rolled H-section steel complying with China GB, American ASTM, EU EN and other multi-national universal standards, with a yield strength up to 355MPa. Core components are connected by full penetration welding and Grade 10.9 high-strength bolts, with overall structural rigidity and load redundancy far exceeding traditional buildings. It can be custom-designed according to the local geological and climatic conditions, with a maximum resistance to 8-degree seismic intensity and Grade 12+ typhoons. It fully adapts to the building design, fire protection and seismic codes of different countries around the world, ensuring a safe service life of more than 50 years for projects in inland, coastal or extreme climate areas, and completely eliminating customers' concerns about compliance and safety.

2. High Prefabrication Rate for Ultra-Fast Delivery & Cost Optimization

All components are standardized prefabricated in the factory with CNC equipment, with a prefabrication rate of over 90% and dimensional error controlled within ±2mm, completely getting rid of the strong dependence of traditional buildings on on-site construction environment and labor level. Only bolt splicing and enclosure installation are required on site without complex wet work. The on-site construction cycle of projects of the same scale is more than 50% shorter than that of traditional reinforced concrete buildings, which can achieve rapid commissioning and quick return on investment, greatly reducing customers' construction period cost, labor cost and capital occupation cost. Meanwhile, factory standardized production realizes accurate utilization of raw materials, with material loss rate controlled within 2%, much lower than the 10%+ loss level of traditional buildings, further reducing the full-cycle cost of the project.

Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free

3. Large-Span Column-Free Design & Full-Dimensional Customization Flexibility

Adopting portal frame and steel truss structure design, the maximum single span can reach 36m without middle column, and the internal space utilization rate is more than 20% higher than that of traditional buildings. It fully meets the large space requirements of heavy industry workshops, large-scale warehouses, exhibition halls, etc. The interior can be flexibly equipped with mezzanines, office partitions, production lines, storage racks without any structural obstruction. Meanwhile, the product supports full-dimensional customized design, from span, eave height, number of floors, to the material, thickness, color of the enclosure panel, as well as functional configurations such as crane system, ventilation system, fire protection system and intelligent control system, all can be personalized adjusted according to customer needs, truly realizing "one building adapts to all business formats".

4. Excellent Thermal Insulation & Green Environmental Protection Attribute

The enclosure system can use high-performance thermal insulation core materials such as rock wool and polyurethane. The thermal conductivity of polyurethane core material is as low as 0.024 W/(m·K), which achieves excellent thermal insulation effect, greatly reduces the energy consumption of building cooling in summer and heating in winter, and cuts operating costs by more than 30% compared with traditional brick-concrete buildings. Meanwhile, the composite sandwich panel has excellent sound insulation and flame retardant properties: Grade A fireproof rock wool core material meets high-standard fire protection requirements, and the sound insulation can reach up to 40dB for high-demand scenarios. The main steel can be 100% recycled, and the enclosure panels can be repeatedly disassembled and reused, with no large amount of construction waste after demolition, fully complying with the global development trend of green buildings and carbon neutrality.

Prefabricated Steel Structure Warehouse Large Span Column Free

Factory Inspection & Site Visit

Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free

Great Feedback

Prefabricated Steel Structure Warehouse Large Span Column Free

Company Profile

We are a professional export-oriented steel structure enterprise integrating R&D, design, manufacturing and service, operating a plant area of over 52,000 square meters. With more than 10 years of in-depth development in the industry, we are dedicated to providing global customers with cost-effective one-stop integrated solutions for steel structure projects.

We operate a modern production base with an annual steel processing capacity of 100,000 tons. Relying on advanced production lines and a strict full-process quality control system, we guarantee stable delivery lead times and consistent superior product quality, and deliver highly competitive cost advantages to customers through our factory-direct sales model. We have a professional team with over a decade of hands-on experience in the prefabricated steel structure sector, supported by an academician workstation. We have mastered a number of core industry technologies and hold more than 200 patents, enabling us to provide full-cycle technical support for various types of projects.

To date, we have completed over 100 benchmark projects in more than 30 countries worldwide. Adhering to the long-term brand development philosophy, we have established stable, long-term cooperative partnerships with numerous international enterprises, institutions and government agencies. Our core product portfolio covers a complete range of steel structure products, including industrial workshops, logistics warehouses, multi-storey and high-rise steel structures, long-span pipe trusses, and prefabricated modular buildings, which can fully meet the customized needs of diverse scenarios such as industrial, commercial and infrastructure construction. We provide a full one-stop service from design, manufacturing, global logistics and transportation, to on-site installation guidance and after-sales support.

Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free

Certifications

Prefabricated Steel Structure Warehouse Large Span Column Free

Packaging & Shipping

Components are moisture-wrapped and strapped. Key parts are packed separately for protection. Our logistics ensure stable delivery for swift setup.

Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free
Prefabricated Steel Structure Warehouse Large Span Column Free

We offer One stop service from design, manufacture, deliver to installation and after-service.

If you have drawings, welcome to share drawings with us, quotation will be done based your drawings. Our excellent design team will design the steel structure workshop warehouse for you. If you give the following information, we will give you a satisfactory drawing.

  • 1. Location (where will be built?) which country? which city?
  • 2. Size: Length * width * Eave height _______ mm * _______ mm * _______ mm
  • 3. Wind load (maximum. Wind speed) _____ kn/m2, _____ km/h, _____ m/s
  • 4. Snow load (maximum Snow height) _____ kn/m2, _____ mm, temperature range?
  • 5. Anti-earthquake _____ level
  • 6. Brick wall needed or not? If yes, 1.2m high or 1.5m high? or other?
  • 7. Thermal insulation? If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; If not, the metal steel sheets will be ok.
  • 8. Door quantity & size _____ units, _____ (width) mm * _____ (height) mm
  • 9. Window quantity & size _____ units, _____ (width) mm * _____ (height) mm
  • 10. Crane needed or not? If yes, _____ units, max. Lifting weight ____tons; Max. Lifting height _____m

Frequently Asked Questions

Is your company a factory or a trader?
We are an integrated industry and trade company. You are welcome to visit our factory. The quality control flow and sales team will show you our professionalism.
What's the quality assurance you provided and how do you control quality?
There is a procedure to check products at all stages of the manufacturing process - raw materials, in-process materials, validated or tested materials, finished goods, etc. SGS, BV and other testing are available for us.
Can you offer designing service?
Yes, we have more than 20 experienced designers. We could design full solution drawings as per your requirements. By using Auto CAD, PKPM, MTS3D3S, Tekla Structures (X steel) etc, we can design complex industrial buildings like office mansions, super markets, plants, shopping malls, 5-star hotels, etc. One-stop service is our outstanding superiority.
How about the delivery time?
The specific production time depends on the quantity of goods. Normally, it is about 10 to 30 days after all the details are confirmed and receiving the deposit. The delivery of large orders should be discussed with the management department in advance and then confirm the timing with you accordingly. Usually, large orders will be delivered in batches.
What about the installation instructions?
We will provide you with installation videos and detailed installation instructions or online technical guidance. If you need, we can provide the service of installation guidance or arrange a team to do the installation on-site at an additional cost.
How about the payment?
All payment methods are acceptable. We prefer a 30% down payment by T/T, and the 70% balance before shipment.

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