High-Quality Rectangular Steel Tubes from China's Leading Suppliers and Factory - Durable & Eco-Friendly Solutions
Product Introduction
The Rectangular Steel Tube from Yuantai Derun is designed for demanding industrial and structural environments where durability, consistency, and strength are non-negotiable. Manufactured in China's largest steel pipe production base, this product reflects advanced engineering, mature production technology, and large-scale manufacturing capabilities.
Its rectangular geometry provides excellent resistance to bending and torsion, making it a preferred choice for load-bearing structures and heavy-duty fabrication projects worldwide.
Outstanding Product Benefits
- Uniform Wall Thickness for predictable mechanical performance
- High Strength-to-Weight Ratio reducing overall structural load
- Excellent Weldability and Fabrication Performance
- Stable Mechanical Properties after heat treatment
- Compatibility with Various Coating Systems
Heat Treatment Options
To eliminate internal stress and enhance mechanical performance, Yuantai Derun offers:
● Normalizing
● Annealing
● Quenching
● Tempering
● Corner Heating
These treatments significantly improve fatigue resistance and dimensional stability.
Processing & Customization Services
Customers can request value-added processing, including:
- Precision cutting to length
- CNC punching
- Bending and forming
- Welding and assembly
- Special corner shaping
This reduces downstream fabrication costs and shortens project timelines.
Chemical & Mechanical Properties
| Property | Requirement |
|---|---|
| Carbon | ≤ 0.20% |
| Manganese | ≤ 1.50% |
| Yield Strength | ≥ 265–275 MPa |
| Tensile Strength | 410–560 MPa |
| Elongation | ≥ 20% |
Typical Applications
- 1 Industrial platforms and racks
- 2 Factory buildings and warehouses
- 3 Mining and energy infrastructure
- 4 Transportation and logistics structures
Why Choose Yuantai Derun
With over 18 subsidiaries, 100+ patents, and more than 2,200 employees, Yuantai Derun delivers stable supply, competitive pricing, and professional technical support. Global clients trust its Rectangular Steel Tube for consistent quality and long-term performance.
18+
Subsidiaries
100+
Patents
2,200+
Employees
Global
Client Trust
Frequently Asked Questions
Q
What standards does Yuantai Derun's Rectangular Steel Tube comply with?
Yuantai Derun's Rectangular Steel Tubes are manufactured to meet major international standards including GB/T, EN 10219, ASTM A500, and other equivalent structural steel specifications, ensuring global applicability across different project requirements.
Q
What size ranges are available for the Rectangular Steel Tube?
Yuantai Derun offers a wide range of sizes to accommodate various structural and industrial applications. Custom dimensions including specific wall thickness, width, and height can be arranged upon request to match your exact project specifications.
Q
Can I request specific heat treatment for the Rectangular Steel Tube?
Yes. Yuantai Derun provides multiple heat treatment options including Normalizing, Annealing, Quenching, Tempering, and Corner Heating. These processes help eliminate internal stress, improve fatigue resistance, and ensure dimensional stability for demanding applications.
Q
What processing and customization services are offered?
Yuantai Derun offers comprehensive value-added services including precision cutting to length, CNC punching, bending and forming, welding and assembly, and special corner shaping. These services help reduce downstream fabrication costs and shorten your overall project timelines.
Q
What are the typical applications for Rectangular Steel Tubes?
Rectangular Steel Tubes from Yuantai Derun are widely used in industrial platforms and racks, factory buildings and warehouses, mining and energy infrastructure, and transportation and logistics structures. Their high strength-to-weight ratio and excellent weldability make them suitable for heavy-duty structural projects.
Q
How does Yuantai Derun ensure the quality of its Rectangular Steel Tubes?
As a manufacturer based in China's largest steel pipe production base with over 100 patents and 18+ subsidiaries, Yuantai Derun maintains strict quality control throughout the production process. Each tube undergoes rigorous testing for chemical composition, mechanical properties, and dimensional accuracy before delivery.