Premium Overlay Plate for Extreme Wear & Impact Resistance

All Categories
EN EN
Quick Links
Premium Overlay Plate | Wear-Resistant Steel for Extreme Abrasion & Impact Applications

Premium Overlay Plate | Wear-Resistant Steel for Extreme Abrasion & Impact Applications

Discover high-performance overlay plate with superior wear resistance and impact durability. Ideal for mining, construction, and heavy industry—engineered to extend equipment life and reduce downtime.
Get A Quote

Advantages of Overlay 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.

Extended Equipment Lifespan​

By ​​withstanding extreme abrasion, impact, and sliding friction​​, overlay plate minimizes material loss, reducing the frequency of plate replacements and lowering long-term operational costs for heavy machinery.

Customizable Hardness & Composition​

Available in ​​multiple grades (AR400, AR500, chrome carbide, or nickel-based alloys)​​, overlay plate can be tailored to specific applications—whether for ​​crushing, dredging, or steel mill slag handling​​—ensuring optimal performance.

Cost-Effective Wear Solution​

Compared to replacing entire worn components, ​​overlay plate’s durable cladding extends the life of base steel structures (like carbon steel substrates) by 3–5x​​, delivering significant savings in maintenance and downtime.

Premium Overlay Plate – Wear-Resistant Hardfacing Steel for Extreme Industrial Use

HP300 (Resistance to high temperature abrasive wear) VIEW DETAILS

HP300 (Resistance to high temperature abrasive wear)

Chromium Carbide Overlay (CCO) Wear Constructure Parts VIEW DETAILS

Chromium Carbide Overlay (CCO) Wear Constructure Parts

Chromium Carbide Hardfacing Welding Wear Grizzly Bar VIEW DETAILS

Chromium Carbide Hardfacing Welding Wear Grizzly Bar

Bimetallic White Iron Wear Parts VIEW DETAILS

Bimetallic White Iron Wear Parts

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

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.

Our Latest News Display

The Role of Chromium and Carbon in Hardfacing Wire Alloys

21

Jul

The Role of Chromium and Carbon in Hardfacing Wire Alloys

View More
Custom Cut-to-Size CCO Wear Plates for Complex Industrial Needs

21

Jul

Custom Cut-to-Size CCO Wear Plates for Complex Industrial Needs

View More
Top Industries That Benefit from Wear Plate CCO Technology

23

Jul

Top Industries That Benefit from Wear Plate CCO Technology

View More
Common Mistakes When Installing CCO Plates—and How to Avoid Them

23

Jul

Common Mistakes When Installing CCO Plates—and How to Avoid Them

View More

What Our Clients Are Saying

Sarah Chen
Sarah Chen

We’ve been using chrome carbide overlay plate for our crusher liners for two years—zero cracks, minimal wear, and it outlasts standard steel by at least 4x. Best investment for our high-abrasion operation.

Carlos Gomez
Carlos Gomez

Our excavator buckets with AR500 overlay plate needed resurfacing only once a year—before, we replaced them every 3 months. Huge cost savings and less downtime.

Mike R.
Mike R.

As a steel fabricator, we love that overlay plate comes in different hardness levels (AR400 vs. AR500). We match the grade to the job, and our clients get longer-lasting wear parts.

​​Carlos G.
​​Carlos G.

Our dredge pipes face sand, saltwater, and constant abrasion—overlay plate’s hardfacing layer keeps them intact far longer than regular steel. No rust or flaking either!

Get a Free Quote

Our representative will contact you soon.
Email
Name
Company Name
Message
0/1000
carbide overlay plate
chromium carbide overlay plates pipes spool
overlay plate
weld overlay plate
chromium carbide overlay plate
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.

Copyright © Shenyang Hard Welding Surface Engineering Co., ltd.  -  Privacy policy