Mobile Number :- +91 8447070292, +91 9899747099
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Mobile Number :- +91 8447070292, +91 9899747099
Email Id :- sales@sssmgroup.com, info@shivshaktisteelmetals.com
What is Hardox 400 Steel Plates?
What are the Applications of Hardox 400 Steel Plates
Equivalent Grade of Hardox 400 Steel Plates
What are the Benefits of Choosing Hardox 400 Steel Plates
Chemical Composition of Hardox 400 Steel Plates
Mechanical Properties of Hardox 400 Steel Plates
Our Products – Hardox 400 Steel Plates Grades
Hardox 400 Steel Plates are abrasion-resistant steel plates known for their high hardness and excellent wear resistance. With a typical hardness of around 400 HBW, these plates are designed to withstand severe wear and tear in demanding environments. They offer a good balance of strength, toughness, and weldability, making them suitable for fabrication and heavy-duty applications. Hardox 400 plates are widely used in mining equipment, construction machinery, dump trucks, loaders, and other applications where resistance to abrasion and long service life are essential.
Hardox 400 Steel Plates are widely used in industries where high wear resistance and durability are required. These plates are commonly used in mining equipment, dump truck bodies, excavator buckets, loaders, and earth-moving machinery due to their ability to withstand abrasion and heavy impact.
They are also used in construction equipment, crushers, conveyors, hoppers, chutes, and material handling systems, where surfaces are exposed to constant wear and friction. Additionally, Hardox 400 plates are suitable for industrial liners, agricultural machinery, and recycling equipment, providing long service life and reduced maintenance in demanding working environments.
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The equivalent grades of Hardox 400 Steel Plates include XAR 400, Raex 400, Abrex 400, and Creusabro 4800. These abrasion-resistant steel plates offer similar hardness levels (around 400 HBW), along with excellent wear resistance, toughness, and durability, making them suitable alternatives for mining, construction, and heavy-duty industrial applications.
Hardox 400 Steel Plates offer several advantages for applications requiring high wear resistance and durability. One of the key benefits is their excellent abrasion resistance, which significantly increases service life and reduces maintenance costs. These plates also provide a good balance of high strength and toughness, allowing them to withstand heavy impact and harsh working conditions.
In addition, Hardox 400 plates have good weldability and fabrication properties, making them easy to cut, bend, and shape into different components. Their uniform hardness and consistent quality ensure reliable performance in demanding environments such as mining, construction, and material handling. Overall, they help improve equipment lifespan, reduce downtime, and enhance operational efficiency.
The chemical composition of Hardox 400 Steel Plates is carefully controlled to provide high hardness, excellent wear resistance, and good toughness. It typically includes elements such as carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel, and molybdenum, each contributing to the steel’s performance in demanding environments.
Carbon (C) enhances hardness and strength, while manganese (Mn) improves toughness and hardenability. Silicon (Si) acts as a deoxidizer and adds strength. Chromium (Cr), nickel (Ni), and molybdenum (Mo) are added to increase wear resistance, toughness, and resistance to impact. Phosphorus (P) and sulfur (S) are kept at low levels to maintain ductility and prevent brittleness.
This balanced composition allows Hardox 400 plates to deliver consistent hardness (around 400 HBW), long service life, and reliable performance in mining, construction, and heavy-duty industrial applications.
| Carbon (C) | Silicon (Si) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Chromium (Cr) | Nickel (Ni) | Molybdenum (Mo) |
|---|---|---|---|---|---|---|---|
| Max 0.32% | Max 0.70% | Max 1.60% | Max 0.025% | Max 0.010% | 0.50–1.50% | Max 1.50% | Max 0.60% |
The mechanical properties of Hardox 400 Steel Plates are specifically designed for high wear resistance and durability in demanding applications. These plates typically have a hardness of around 370 to 430 HBW, which provides excellent resistance to abrasion and surface wear.
They also offer a tensile strength of approximately 1000 to 1250 MPa, along with good impact toughness, allowing the steel to withstand heavy loads and harsh operating conditions. Despite their high hardness, Hardox 400 plates maintain good ductility and formability, making them suitable for cutting, bending, and welding processes.
These mechanical properties make Hardox 400 steel plates ideal for use in mining equipment, construction machinery, dump bodies, and material handling systems, where long service life and reliable performance are essential.
| Property | Value |
|---|---|
| Hardness | 370 – 430 HBW |
| Tensile Strength | 1000 – 1250 MPa |
| Yield Strength | Min 1000 MPa |
| Elongation | Approx 10% – 15% |
We offer a wide range of high-quality Hardox Wear Plates designed for extreme abrasion resistance and long service life. Our product range includes Hardox 400 Steel Plates, Hardox 450, Hardox 500, Hardox 550, and Hardox 600 grades. These plates are widely used in mining, construction, material handling, and heavy engineering industries where high wear resistance and durability are essential.
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