What is Hardox 500 Steel Plates?

What are the Applications of Hardox 500 Steel Plates

Equivalent Grade of Hardox 500 Steel Plates

What are the Benefits of Choosing Hardox 500 Steel Plates

Chemical Composition of Hardox 500 Steel Plates

Mechanical Properties of Hardox 500 Steel Plates

Our Products – Hardox 500 Steel Plates Grades

What is Hardox 500 Steel Plates?

Hardox 500 Steel Plates are high-performance abrasion-resistant steel plates designed for extreme wear conditions. With a typical hardness of around 500 HBW, these plates offer superior resistance to abrasion compared to Hardox 400 and Hardox 450, making them ideal for the most demanding applications.

They provide an excellent combination of high hardness, strength, and good toughness, ensuring long service life even under harsh working environments. Despite their high hardness, Hardox 500 plates maintain good weldability and formability, allowing efficient fabrication into various components.

These plates are widely used in mining equipment, dump truck bodies, excavators, crushers, chutes, hoppers, and material handling systems, where reduced wear, lower maintenance, and improved productivity are essential.

What are the Applications of Hardox 500 Steel Plates?

Hardox 500 Steel Plates are widely used in industries where extreme abrasion resistance and long service life are critical. These plates are commonly used in mining equipment, dump truck bodies, excavator buckets, loaders, and earth-moving machinery, where components are exposed to severe wear and heavy impact.

They are also extensively used in crushers, conveyors, chutes, hoppers, and material handling systems, where constant friction and abrasive materials demand high-performance steel. Additionally, Hardox 500 plates are suitable for recycling equipment, agricultural machinery, industrial liners, and transport containers, providing excellent resistance to wear and reducing maintenance needs.

Due to their higher hardness compared to lower grades, Hardox 500 steel plates are ideal for more aggressive working environments, helping improve equipment lifespan, reduce downtime, and enhance overall operational efficiency in heavy-duty applications.

Equivalent Grade of Hardox 500 Steel Plates

The equivalent grades of Hardox 500 Steel Plates include XAR 500, Raex 500, Abrex 500, Dillidur 500V, and Creusabro 4800/8000. These abrasion-resistant steel grades offer similar hardness levels (around 500 HBW) along with excellent wear resistance, toughness, and durability. They are widely used as alternatives in mining, construction, material handling, and heavy engineering applications where extreme resistance to abrasion and long service life are required.

What are the Benefits of Choosing Hardox 500 Steel Plates

Hardox 500 Steel Plates offer significant advantages for applications requiring extreme wear resistance and long service life. One of the key benefits is their very high hardness (around 500 HBW), which provides superior protection against abrasion and significantly reduces wear in harsh environments.

These plates also deliver an excellent balance of strength and toughness, allowing them to withstand heavy loads and impact without cracking. Despite their high hardness, they maintain good weldability and formability, making fabrication processes such as cutting, bending, and welding efficient and practical.

Another major advantage is their extended service life, which helps reduce maintenance frequency, downtime, and replacement costs. This leads to improved productivity and cost efficiency in industries such as mining, construction, and material handling. Overall, Hardox 500 plates are a reliable solution for high-performance, heavy-duty applications where durability and efficiency are critical.

Chemical Composition of Hardox 500 Steel Plates

The chemical composition of Hardox 500 Steel Plates is precisely controlled to achieve very high hardness, excellent wear resistance, and strong toughness required for extreme working conditions. The steel contains key alloying elements such as carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel, and molybdenum, each contributing to its performance.

Carbon (C) increases hardness and strength, which is essential for abrasion resistance. Manganese (Mn) improves toughness and hardenability, while silicon (Si) acts as a deoxidizer and enhances strength. Chromium (Cr), nickel (Ni), and molybdenum (Mo) significantly improve wear resistance, impact strength, and durability. Phosphorus (P) and sulfur (S) are kept at low levels to maintain ductility and prevent brittleness.

Carbon (C)Silicon (Si)Manganese (Mn)Phosphorus (P)Sulfur (S)Chromium (Cr)Nickel (Ni)Molybdenum (Mo)
Max 0.30%Max 0.70%Max 1.60%Max 0.025%Max 0.010%0.50–1.50%Max 1.50%Max 0.60%

This balanced composition allows Hardox 500 plates to deliver exceptional hardness (around 500 HBW), long service life, and reliable performance in mining, construction, and heavy-duty industrial applications.

Mechanical Properties of Hardox 500 Steel Plates

The mechanical properties of Hardox 500 Steel Plates are engineered for extreme wear resistance and high performance in demanding environments. These plates typically have a hardness range of 470 to 530 HBW, providing excellent resistance to abrasion and surface wear.

They offer a tensile strength of approximately 1250 to 1600 MPa and a minimum yield strength of around 1200 MPa, enabling them to withstand heavy loads, impact, and severe working conditions. The steel also provides elongation of about 8% to 12%, ensuring sufficient ductility for fabrication processes.

These properties make Hardox 500 plates ideal for mining equipment, dump truck bodies, crushers, chutes, hoppers, and material handling systems, where long service life, reduced maintenance, and reliable performance are essential.

PropertyValue
Hardness470 – 530 HBW
Tensile Strength1250 – 1600 MPa
Yield StrengthMin 1200 MPa
ElongationApprox 8% – 12%

Our Products – Hardox 500 Steel Plates Grades

We offer a wide range of premium Hardox Wear Plates designed for extreme abrasion resistance and long service life. Our product range includes Hardox 400 Steel Plates, Hardox 450 Steel Plates, Hardox 500 Steel Plates, Hardox 550, and Hardox 600 grades.

These plates are widely used in mining, construction, material handling, recycling, and heavy engineering industries, where high wear resistance and durability are essential. Our Hardox plates are available in various thicknesses, sizes, and customized specifications, ensuring reliable performance and extended service life for demanding industrial applications.

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