Chromium Carbide Overlay Pipe | 60HRC Wear-Resistant for Mining

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Chromium Carbide Overlay Pipe | Extreme Wear-Resistant Steel Pipe for Mining & Heavy Industry

Chromium Carbide Overlay Pipe | Extreme Wear-Resistant Steel Pipe for Mining & Heavy Industry

Durable chromium carbide overlay pipes with 55-65HRC hardness for slurry transport, mining, and abrasive applications. Factory-direct prices, custom sizes & fast delivery. Maximize pipeline life with premium wear protection.​
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Advantages of Chromium Carbide Overlay Pipe

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).

Heavy-Duty Chromium Carbide Overlay Pipe – 60HRC Hardfacing Steel for Abrasive Slurry & Mining Pipelines​

Wear Elbow:

  Our Chromium Carbide Overlay Elbows are welded with the same material. Overlay is deposited in either a single pass application which is 4mm-6mm thickness or a double pass application which is 8mm - 12mm in thickness. Wear life of our Overlay Pipe can be up to 15 to 1 over standard wear pipe. The longer wear life of our products reduce maintenance hassles, costly down time, and material loss.

Wear Pipe types

1.Steel pipe with  regular base material + overlay, pipes are welded using oscillating table with one welding head to arc weld the chromium carbide to the base material.
2.Bending the wear plate into round pipe.
3.Assembling the wear plate into square pipe.
automatic welding, metallurgical bonding, available to weld the minimum pipe diameter of 120mm and maximum pipe length of 3000mm.

Wear Elbow types

1.Weld directly on the elbow wall
2.wear plate used to make joint form

Square to Round Transition

Wear plate used to make tube with round top and square bottom.

FAQ

MOQ?

Our product has no limit to quantity, it can be ordered according to customer requirement.
Yes, Chromium Carbide Overlay parts can be customized to meet specific design requirements and dimensions for different applications.
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.
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.
​​Lisa K.

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

Carlos Gomez
Carlos Gomez

We have been using chromium-tungsten alloy plates in our conveyor system for six months, and their wear resistance is remarkable—far exceeding that of the steel plates we used previously.

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Why Choose Us

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.

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