Chromium Carbide Overlay Wear Plate | 65 HRC Steel for Mining & Construction

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Resistant Overlay Steel Plate: Durable Solutions for Industrial Wear & Corrosion Resistance | Expert Guide

Chromium carbide overlay wear resistant construction parts are designed to provide superior protection against wear and abrasion in high-wear applications. These parts are typically made by depositing a layer of chromium carbide onto a base material, such as steel, using a welding process

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Advantages of Resistant Overlay Steel Plate

Unmatched Wear Resistance

Engineered substrates are eight times more resistant to scratching and abrasion in high-silicon environments (such as mining conveyors) than quenched steel.

Corrosion Resistance in Harsh Environments

Resistant to acids, alkalis, and oxidizing agents—suitable for chemical processing (e.g., sulfuric acid slurry treatment).

Thermal Stability Under Extreme Temperatures

Maintains a hardness of 58+ HRC at 1,200°F (650°C) without spalling—critical for boiler tubes and kiln linings.

Impact-Resistant High-Strength Bonding

Micro-crack structures absorb kinetic energy and prevent fractures from occurring under repeated hammering (e.g., wear-resistant plates in crushers).

Resistant Overlay Steel Plate | 65 HRC Chrome Carbide Overlay for Mining, Construction & Heavy Machinery | ASTM/EN Certi

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HP400 (Resistance to strong impact abrasive wear)

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HP300 (Resistance to high temperature abrasive wear)

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Chromium Carbide Overlay (CCO) Wear Constructure Parts

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Chromium Carbide Hardfacing Welding Overlay Wear Liner

Chromium Carbide Overlay Wear Resistant Constructure Parts

Overview:

The chromium carbide overlay layer is extremely hard and wear-resistant, making it ideal for use in applications where parts are subjected to high levels of abrasion, impact, and sliding wear. This layer helps to extend the service life of the construction parts and reduce the need for frequent maintenance and replacement.

Common applications for chromium carbide overlay wear resistant construction parts include conveyor belts, chutes, hoppers, buckets, and other equipment used in mining, construction, and manufacturing industries. These parts are known for their durability, toughness, and resistance to wear, making them a cost-effective solution for protecting critical components from premature wear and failure.

FAQ

MOQ?

Our product has no limit to quantity, it can be ordered according to customer requirement.

Are Chromium Carbide Overlay wear resistant construction parts customizable?

Yes, Chromium Carbide Overlay parts can be customized to meet specific design requirements and dimensions for different applications.

Why are there so many cracks?

Due to the cooling rates of dissimilar metals. Our hard facing plate for coal chute liner is manufactured by welding which results in high temperatures. During the cooling, the plate goes through a stress relieving which is a natural process and does not effect the performance of the plate. The stress relief cracks should be between 3/4" - 2" apart. The cracks can be touched up by our chrome carbide welding rod.

How is chromium carbide coating applied to building components?

Chromium Carbide Overlay is typically applied using a welding process, where a layer of chromium carbide is fused to the base material to create a wear-resistant surface.

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What Our Clients Are Saying

Lisa K.

The weldability of these plates is a game-changer. Our team cuts and shapes them easily without losing durability, saving us downtime.

Mark Rodriguez

After switching to CCO plates for our crusher liners, maintenance calls dropped dramatically. Best investment for abrasive environments.

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Why Choose Us

Hard-plate® is an high-tech enterprise specializing in metal matrix hard-face wear resistant steel plate and wear resistant material manufacture. Relying on domestic famous institute, Hard-plate® researches and develops wear resistant material and hardfacing welding machine independently, passed the ISO quality mangement system, have dozens of own technologies, got rewarded as high-tech enterprise in 2007 and gained national innovation funds in 2010. Now, Hard-plate® has become domestic famous enterprise.