AR400 wear-resistant steel plates are typically composed of a base material (such as carbon steel) and a wear-resistant alloy layer (such as chromium and nickel). This combination gives the steel plate excellent wear resistance and strength, enabling it to withstand high-speed wear and abrasive cutting.

 

Below are some key characteristics and applications of AR400 wear-resistant steel plates:

1. High Hardness

The hardness of AR400 wear-resistant steel plates typically ranges from 400-440 HBW (Brinell Hardness)-significantly higher than ordinary carbon steel, providing superior resistance to wear.

2. Excellent Wear Resistance

AR400 plates maintain surface flatness and service life in high-speed wear and abrasive cutting environments, demonstrating strong resistance to abrasive wear, impact wear, and adhesive wear.

3. High Strength

AR400 steel plates are 50-100% stronger than ordinary carbon steel, enabling them to perform well under heavy impact and pressure while maintaining structural integrity.

4. Weldability

AR400 plates exhibit good weldability and can be joined to other structural components via conventional welding methods, facilitating manufacturing and maintenance. Proper welding procedures and parameters are recommended to avoid issues like cracking.

5. Diverse Applications

AR400 wear-resistant steel plates are widely used in industrial equipment requiring resistance to wear and abrasive cutting, including:

 

Excavator buckets

Crusher linings

Conveyor baffles

Parts of ore grinding equipment

Pick heads

Mining machinery components

Construction equipment (e.g., bulldozer blades)

 

This combination of hardness, strength, and processability makes AR400 an ideal material for harsh environments where wear resistance is critical.

 

 

 

 

 

 

 

 

 

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 Ar400 Wear Resistant Steel Plates, 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.
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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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