Typical Application Scenarios

Q460

Construction Engineering: Large-span bridges (e.g., railway steel bridges), steel structures for high-rise buildings, and stadium grids.

Mechanical Manufacturing: Mining machinery (e.g., crusher frames) and medium-sized crane components.

Case Study: The "Bird's Nest" steel structure for the Beijing Olympics extensively used Q460E steel plates.

Q550

Engineering Machinery: Excavator arms, loader frames, and port crane booms.

Energy Equipment: Wind turbine towers (in typhoon-prone areas) and high-voltage transmission towers.

Case Study: XCMG crane booms using Q550D steel plates improved load capacity by 20%.

Q690

High-End Equipment: Aerospace ground equipment (e.g., missile launchers) and structural components for deep-sea drilling platforms.

Special Vehicles: Military armored vehicle chassis and lightweight frames for heavy-duty trucks.

Case Study: The CR400 series bogies of China's high-speed trains use Q690 steel plates to meet anti-fatigue requirements for high-speed operation.

Specification we supply：

Thickness	3-200mm
Width	1500-4000mm
Length	5000-15000mm

 

 

 

 

 

 

 

 

Why Choose Us?
We take pride in our ability to provide custom solutions for our customers' unique needs.
We analyze and compare the previous products and the current technical situation of our Q460 Q550 Q690 Low Alloy High Strength Steel Plate, and develop new technical specifications and processes.
Our customers trust us to deliver high-quality Cold-rolled Steel products on time and on budget.
We strictly implement the warm and thoughtful after-sales service, adhere to the development of good professional ethics.
We offer a wide range of Cold-rolled Steel products to meet diverse customer needs.
We adhere to the customer-centric and brand-oriented business philosophy, and continue to provide customers with reliable and excellent products and services.
Our factory is committed to upholding the highest standards of safety and quality.
All staff of our company and all departments work together to combine business management, professional technology, quantitative statistical methods and ideological education.
Our Cold-rolled Steel products are known for their durability and reliability.
Relying on the superior conditions and strong advantages of mass production, we are able to meet the different needs of our customers.

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