Mechanical Properties:
High Strength: The yield strength is between 345 - 520MPa and the tensile strength is no less than 485MPa. Such relatively high strength enables it to bear heavy loads and is suitable for projects such as bridges and buildings that have high requirements for structural strength.
Good Toughness: It has good toughness and can absorb energy without fracturing when subjected to dynamic loads such as impact and vibration, ensuring the safety and reliability of the structure.

 

 

 

 

 

 

Specification we supply：

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

 

 

Application Areas:

 

Bridge Engineering: Due to its excellent weather - resistance and high strength, it is commonly used in parts such as the main girders, piers, and bridge decks of bridges. In bridge construction, it can bear the dynamic loads generated by vehicle traffic and withstand long - term natural - environment erosion.

 

Building Structures: It is suitable for parts such as the steel - structure frames, roofs, and exterior walls of buildings. It can not only meet the strength requirements of building structures but also resist atmospheric corrosion during long - term use, reducing maintenance costs.

 

Mechanical Manufacturing: It can be used to manufacture structural components of mechanical equipment such as cranes, loaders, and excavators. These structural components will be affected by various loads and environments during the working process, and the properties of A709GR50W steel can meet their usage requirements.

 

 

 

 

 

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 A709GR50W Weldable Weather Resistant Steel, 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.
 

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