Chromium Carbide Overlay Plates, Pipes & Spools for Slurry Wear

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Chromium Carbide Overlay Plates, Pipes & Spools – Extreme wear protection for heavy industry

Chromium Carbide Overlay Plates, Pipes & Spools – Extreme wear protection for heavy industry

Chromium carbide coated plates, pipes, and drums provide superior wear resistance—designed specifically for mining, dredging, and heavy machinery. Durable and cost-effective, they are designed to extend equipment life under extreme wear conditions.
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Advantages of Chromium Carbide Overlay Plates Pipes Spool

Extreme Abrasion Resistance​

Our chromium carbide overlay provides ​​3-10X longer wear life​​ than standard steel, making it perfect for crushing, dredging, and mining applications where material erosion is a constant challenge.

Superior Impact & Toughness​

Unlike brittle hardfacing, our ​​hardened CrC overlay (58-65 HRC) maintains strength under impact​​, resisting cracks and spalling even in high-stress environments like conveyor chutes and slurry pipes.

Cost-Effective Wear Solution​

By ​​extending equipment lifespan and reducing replacement frequency​​, chromium carbide overlay plates, pipes & spools lower maintenance costs and downtime compared to solid alloy or frequent repairs.

Customizable & Easy to Weld​​

Available in ​​various thicknesses (3mm–100mm) and sizes​​, our overlay products can be ​​cut, welded, or fabricated​​ to fit your exact equipment needs—whether plates, pipes, or custom spools.

​​High-Wear Chromium Carbide Overlay Plates, Pipes & Weld-On Spools for Slurry Applications​​

Chromium Carbide Overlay (CCO) Wear Constructure Parts VIEW DETAILS

Chromium Carbide Overlay (CCO) Wear Constructure Parts

Double Metal Chromium Carbide Overlay Wear Fittings and Elbow VIEW DETAILS

Double Metal Chromium Carbide Overlay Wear Fittings and Elbow

Chromium Carbide Hardfacing Welding Wear Grizzly Bar VIEW DETAILS

Chromium Carbide Hardfacing Welding Wear Grizzly Bar

Double Metal Chromium Carbide Overlay Wear Pipes VIEW DETAILS

Double Metal Chromium Carbide Overlay Wear Pipes

Double Metal Chromium Carbide Overlay Wear Pipes

  Abrasion resistant chromium carbide overlay pipes are designed for use in applications where severe abrasion in combination with moderate impact and heat occurs in the inner diameter of pipes or elbows. made utilizing an overlay process that involves open arc deposition of chromium carbide in a manganese and steel matrix. One pass on the inner pipe surface yields 60HRC while two passes yield a surface hardness of 63HRC. The overlay is rated to be stable at 900°F and a special high temperature version, ,It is available for applications up to 1200°F or 1800°F with stainless steel backing pipe. Available down to a 2 inch diameter and is applied spirally to avoid seams that are parallel to the direction of the material flow.

FAQ

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.
Hard facing plate for coal chute liner is usually attached by countersunk bolts, welding studs, perimeter welding, or plug welding. Some methods are better suited than others depending on the specific application. For more detail on each method see the installation section.
Hard facing plate for coal chute liner cannot be machined or drilled. It can however be ground. Mild steel inserts are used to create countersunk or counter bored holes. hard facing plate for coal chute liner can be cut using plasma, Grinding wheel saw, or air-arc gouging.
Our product has no limit to quantity, it can be ordered according to customer requirement.

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What Our Clients Are Saying

​​Lisa K.
​​Lisa K.

We’ve tried every wear solution for our mining chutes, but these chromium carbide overlay plates ​​outlast everything else by years​​. No more frequent replacements!

Carlos Gomez
Carlos Gomez

The spools arrived cut to size and ​​welded perfectly to our existing system​​. The chromium carbide layer stayed intact even after months of heavy use.

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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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