Guangdong LiYou Steel Structure Engineering Co., Ltd.        +8619147784007     liyousteelstructure@outlook.com
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Tube Steel Structure

Tube Steel Structure – Lightweight & High-Strength Architectural Solutions

At LiYou Steel Structure Engineering, we specialize in tube steel structures, combining aesthetic appeal with structural efficiency for modern construction. Our hollow structural sections (HSS)—including round (CHS), square (SHS), and rectangular (RHS) tubes—deliver superior strength-to-weight ratios, making them ideal for long spans, exposed designs, and seismic-resistant frameworks.


Why Choose Tube Steel Structures?

1. Design Advantages

✔ Sleek, Modern Aesthetics – Clean lines for architectural exposure
✔ High Torsional Rigidity – Resists twisting better than open sections
✔ Optimized Weight – Lighter than solid steel, reducing foundation costs

2. Material & Standards

  • Carbon Steel: ASTM A500 Gr. B/C, EN 10219 S355J2H

  • High-Strength: ASTM A1085 (up to 70 ksi yield)

  • Stainless Steel: 304/316 for corrosive environments

3. Fabrication Capabilities

✅ Precision Cutting – CNC saws, lasers (±0.5mm tolerance)
✅ Complex Joints – MITER cuts, gusset plates, tubular nodes
✅ Robotic Welding – Orbital welding for consistent 360° seams

4. Key Applications

 Architectural – Atriums, canopies, façades
 Stadiums – Space frame roofs, cantilevered stands
 Industrial – Equipment supports, modular frames

Availability:
Quantity:
  • Steel

  • Online technical support

  • Workshop

  • Guangdong, China

  • Warehouse

  • 3 years

  • total solution for projects

  • workshop

  • Modern

  • CE Certification

  • Industrial Commercial

  • C.Z Shape Steel Channel

  • Sliding Door

  • Customized Color

  • Sandwich Panel Optional

  • Aluminum Alloy Sliding Window

  • SAP2000/AutoCAD /PKPM /3D3S/TEKLA

  • Hot Dip Galvanized

  • 25-60 days

Product Description
Specification
item
value
Warranty
3 years
After-sale Service
Online technical support
Project Solution Capability
total solution for projects
Application
Workshop
Place of Origin
China
Guangdong
Material
Steel
Use
workshop
Product Type
Warehouse
Design Style
Modern
Certification
CE Certification
Application Fields
Industrial Commercial
Purlin
C.Z Shape Steel Channel
Door
Sliding Door
Color
Customized Color
Wall and Roof
Sandwich Panel Optional
Window
Aluminum Alloy Sliding Window
Drawing Design
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Surface treatment
Hot Dip Galvanized
Delivery time
25-60 days
Packing & Delivery
Steel structural parts are usually packaged bare. But we also have to decide special packaging according to the customer's requirements
Company Profile
FAQ
1. who are we?
We are based in Guangdong, China, start from 2022,sell to Northern Europe(5.00%),Central America(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(5.00%),Africa(5.00%),Domestic Market(5.00%),Southeast Asia(5.00%),Eastern Europe(5.00%),South Asia(5.00%),South America(5.00%),North America(5.00%),Southern Europe(4.00%),Western Europe(4.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Steel Structure Building,Steel Structure Warehouse,Steel Structure Workshop,Light Steel Villa House,Prefab House

4. why should you buy from us not from other suppliers?
Guangdong Li You Steel Structure Engineering Co., Ltd. is a facility that specializes in the production of steel components used in the construction of buildings, warehouse,workshops,bridges, and other structures.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
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