Hardox 400 Suppliers – Durable Abrasion-Resistant Steel Plates

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Hardox 400 Suppliers – Trusted Distributors of Abrasion-Resistant Steel Plate​

Hardox 400 Suppliers – Trusted Distributors of Abrasion-Resistant Steel Plate​

Looking for a reliable Hardox 400 supplier offering high-hardness, wear-resistant steel plates suitable for mining, construction, and heavy industry applications? Our products are durable, cost-effective, and available in custom thicknesses. Contact a certified Hardox 400 dealer today.
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Advantages of ​​Hardox 400 Suppliers

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​​.

Certified Hardox 400 Suppliers – Buy Abrasion-Resistant Steel for Long-Lasting Performance​

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)

HP200 (Resistance to medium impact abrasive wear) VIEW DETAILS

HP200 (Resistance to medium impact abrasive wear)

HP400 (Resistance to strong impact abrasive wear)

  Chromium Carbide Overlay Wear Resistant Plate is a premium grade, permanently-bonded chrome carbide overlay plate made for the most severe abrasive wear environments.

  The high density of chrome carbide crystals in a tough alloy matrix act like the stones in concrete. As the concrete pavement wears, the stones provide a surface that resists abrasion better than the cement in which they are embedded. The chrome carbides serve the same purpose, providing an ultra hard microstructure that resists wear longer than the alloy steel around them.

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 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.

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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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