Hardox Plate: High-Strength Wear-Resistant Steel for Heavy-Duty Use

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Hardox Plate – Tough & Durable Wear-Resistant Steel for Extreme Applications​

Hardox Plate – Tough & Durable Wear-Resistant Steel for Extreme Applications​

Discover ​​Hardox plate​​ — the world’s leading wear-resistant steel plate for mining, construction, truck beds, and heavy machinery. High hardness, impact resistance & long service life. Available in various grades & thicknesses.
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Advantages of Hardox Plate

Cost-Effective

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.

Superior Strength Without Brittleness​

Despite its extreme hardness, Hardox retains excellent toughness, resisting cracks and deformation caused by heavy loads or impacts, making it ideal for use in excavator buckets, truck bodies, and mining equipment.

Easy to Cut, Weld, and Form​

Unlike brittle wear plates, Hardox is ​​highly workable​​: flame/plasma-cuttable, weldable with proper precautions, and bendable (with hardness-appropriate radii)—saving time and costs in fabrication.

Proven Global Performance​

Manufactured by ​​SSAB (Sweden)​​ to strict standards, these plates are trusted worldwide in industries like construction, dredging, and recycling for ​​reliable, long-term durability​​.

Hardox 400/500/600 Plate – High-Strength Abrasion-Resistant Steel Plate for Heavy-Duty Applications​

HP100 (Low stress abrasive wear ) VIEW DETAILS

HP100 (Low stress abrasive wear )

HP400 (Resistance to strong impact abrasive wear) VIEW DETAILS

HP400 (Resistance to strong impact abrasive wear)

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

HP100

Weld Overlay Wear Plates  Chromium Carbide Overlay (CCO) Wear Plates

Overview:

HP100 Chromium Carbide Plate (CCO Plate )Welding Wear Resistant Plate has high hardness and excellent wear-resistant performance.

The base metal is a common rolled plate with good toughness and plasticity.

The wear-resistant alloy layer and the base metal are metallurgy combined and firmly combined in service,wear is resisted by the high hardness of the surface allov aver. 

And the impact of external force is resisted by the strength and toughness of the matrix.

Wear Resistant Plate( CCO Plate ) Specification:

Wear Resistant Plate Material High-quality wear plate with a Chromium Carbide Overlay Welding layer
Sheet size 1400*3000mm, 2100*3000mm /Customizied
Thickness

3+3mm, 4+4mm, 5+5mm,6+6mm....20+20mm, 40+30mm /Customizied
Hardness HRC 58-63

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

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

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What Our Clients Are Saying

​​Mike T.
​​Mike T.

We switched to Hardox 500 plates for our excavator buckets, and they’re still going strong after 2 years—way better than the standard steel we used before, which wore out in 6 months.

Mark Rodriguez
Mark Rodriguez

Hardox 400 plates in our conveyor chutes reduced downtime by 40% because they resist abrasion so well. The weldability also made installation a breeze for our team.

​​Sarah L
​​Sarah L

Using Hardox 600 for our dump truck beds was a game-changer—customers love how much longer they last without dents or scratches, even with heavy loads

​​Carlos G.
​​Carlos G.

I was nervous about welding Hardox at first, but with the right prep, it worked perfectly for my custom trailer skid plate. Saved hundreds compared to buying a commercial one!

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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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