Large Span H Section Columns Multi Story Industrial Steel Structure
Building
Product Attributes
| Attribute | Value |
|---|
| Parapet Wall | As Requested |
| Specification | Prefab steel buildings |
| Hs Code | 9406900090 |
| Weather Resistance | Yes |
| Corrosion Resistance | Rust-proof |
| Wall And Roof | Steel cladding sheet, Sandwich Panel |
| Strength | High |
| Versatility | Flexible |
| Raw Steel Material | Q235B, Q355B, ASTM A36 |
| Shot Blasting Level | SA 2.5 |
| Installation | Efficient |
| Application | Versatile |
| Flexibility | Easy to modify |
| Carbon Structural Steel | Q355 |
| Shape | H Beam, H Columns |
| Drawing | CAD, TEKLA, 3D Model, PKPM, BIM |
| Design | Customized |
| Transport Package | Standard Export Package or Customer′s Requirement |
| Features | Prefab Steel Structure, Large Span, Multi-Floor |
| Purlin | C/Z Shape Steel Channel, C/Z Galvanized Steel(Q235) |
| Color | Optional |
| Door | Sliding Door, PVC door/Steel door/Color steel door/Sandwich panel
door/Rooler door, Sliding door or flat open or shutter door |
| Window | Aluminum Alloy Window, PVC or Aluminum Alloy, Glass window/PVC
window/Alumiun window, Sandwich Panel |
Product Description
Large-span steel structures represent the future of modern
construction, offering superior strength and durability for
industrial applications. These structures are designed with spans
exceeding 60 meters, eliminating the need for additional support
columns and creating expansive, open spaces ideal for warehouses,
factories, and workshops.
Key Advantages
- Cost-effective: Prefabricated components reduce construction time and labor costs
- Versatile design: Customizable configurations to meet specific project requirements
- Durable construction: High-quality steel withstands extreme weather conditions
- Sustainable solution: Recyclable materials with minimal environmental impact
- High load capacity: Engineered to support heavy industrial equipment and storage
Our Manufacturing Capabilities
Our 35,000 square meter facility features two professional
production lines with a monthly capacity of 1,500 tons. We maintain
strict quality control with ISO 9001, ISO 14001, and OHSAS 18001
certifications, ensuring reliable steel structures for industrial
applications worldwide.
Global Project Experience
We have successfully completed steel structure projects across
Africa and Asia, demonstrating our expertise in diverse climatic
and structural requirements.
Project Showcase: Africa
Project Showcase: Asia
Installation Support
We provide comprehensive installation support including detailed
shop drawings and on-site training. For complex projects, we can
assemble sample structures at our facility to demonstrate proper
installation techniques.
Quality Assurance
Project Planning
Packaging & Shipping
All structural components, panels, bolts, and accessories are
securely packaged for ocean transportation, typically loaded into
40'HQ or 40'OT containers. Our skilled workers use cranes and
forklifts to prevent damage during loading.
Why Choose Our Steel Structures
- Professional design team using CAD, TEKLA, and BIM software
- Skilled fabrication with advanced equipment and customized
production schedules
- Complete project solutions from design to installation
- Dedicated quality control team ensuring product excellence
- Comprehensive after-sales support and maintenance services
Request a Quote
Please provide the following information for an accurate quotation:
| Question | Your Information |
|---|
| Location (where will it be built?) | _____country, area |
| Size: length*width*height | _____mm*_____mm*_____mm |
| Wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| Snow load (max. snow height) | _____kn/m2, _____mm |
| Anti-earthquake | _____level |
| Brickwall needed or not | If yes, 1.2m high or 1.5m high |
| Thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be
suggested |
| Door quantity & size | _____units, _____(width)mm*_____(height)mm |
| Window quantity & size | _____units, _____(width)mm*_____(height)mm |
| Crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting
height _____m |
Technical Specifications
Main Steel Frame System
| Component | Specification |
|---|
| Main structure | H section steel Q345, alkyd painting, two primary painting, two
finish painting |
| Roof purlin | XZ160*60*20*2.5, galvanized |
| Wall purlin | XZ160*60*20*2.5, galvanized |
| Intensive bolt | Grade 10.9 |
| Turn buckle bolt | M20+2, steel Q235, processing |
| Anchor bolt | M24, steel Q235, processing |
| Ordinary bolt | Galvanized bolt M20 |
| Ordinary bolt | Galvanized bolt M12 |
| Brace nut | Galvanized bolt M12 |
Bracing System
| Component | Specification |
|---|
| Cross brace | Φ20 round steel bar Q235, process and painted (alkyd painting) |
| Angle brace | L50*5 angle steel Q235, process and painted (alkyd painting) |
| Column bracing | Φ25 round steel bar Q235, process and painted (alkyd painting) |
| Tie bar | Φ127*3 steel pipe Q235, process and painted (alkyd painting) |
| Batter brace | Φ32*2.5, Φ12 round steel bar Q235, process and painted (alkyd
painting) |
Wall & Roof System
| Component | Specification |
|---|
| Roof panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock
wool/PU) |
| Wall panel | Corrugated steel plate or sandwich panel (EPS/fiber glass/rock
wool/PU) |
| Edge cover | 0.5mm color plate, angle Alu |
| Fittings & accessories | Nails, glue etc |
| Unpowered ventilator | Diameter Φ600, stainless steel |
| Sky lighting band | 1.2mm FRP, double layer |
| Sliding door | sandwich panel door |
Roof Drainage System
| Component | Specification |
|---|
| Gutter | 0.5mm color steel plate |
| Rainspout pipes | Φ110 PVC pipe |
Frequently Asked Questions
Are you a manufacture factory or trading company?
We are a manufacturing factory. You're welcome to visit our
facility to see our production capabilities and quality control
processes firsthand.
Is your price competitive compared with other companies?
We offer the best value - competitive pricing for equivalent
quality or superior quality at comparable prices. Our goal is to
maximize your investment.
Can you send engineers or whole team to install my project?
We provide detailed installation drawings at no cost. For complex
projects, we can dispatch engineers or complete installation teams
as needed.
Do you accept container loading inspection?
We welcome inspectors at any stage of production, including during
container loading.
Do you offer designing service for us?
Yes, our design team uses advanced software (AutoCAD, PKPM, Tekla
Structures) to create customized solutions for complex industrial
buildings.
What is the delivery time?
Standard delivery to Chinese ports is approximately 40 days after
deposit receipt, varying with order size.
How can you get a quotation for your projects?
Contact us via email, phone, WhatsApp, or Viber - we respond within
8 hours, 24/7.
Professional Structural Steel Fabricators for Factory Buildings
