Creusabro®
Premium Wear-Resistant Steel
The Creusabro® range is produced using a manufacturing process and metallurgy that differ from low-carbon martensitic abrasion-resistant steels.
In-service wear resistance is significantly enhanced by a surface hardening effect of +70 HB, triggered by local plastic deformation caused by rock impacts or the pressure of abrasive particles.
This reaction is known as the TRIP effect (Transformation Induced Plasticity).
Creusabro®: Ultimate Performance Against Wear, Heat and Corrosion
Its moderate as-delivered hardness makes it easier to process complex parts in the workshop, without compromising wear resistance in service.
Thanks to its specific metallurgy, Creusabro® withstands temperatures up to 450°C and can be hot-formed without complex heat treatment.
Creusabro® also offers high corrosion resistance, outperforming standard abrasion-resistant steels in corrosive environments combined with abrasion.
Creusabro®: Outperforms Conventional Wear-Resistant Steels
Durable wear parts play a key role in achieving maximum operational performance and avoiding costly machine downtime.
Creusabro® steels have proven to outperform conventional water-quenched plates in wear resistance:
- Creusabro® 4800 lasts 50 to 100% longer than conventional 400 HB plates.
- Creusabro® 6400 lasts 50 to 100% longer than conventional 450 HB steels.
- Creusabro® 8000 and Dual last 50 to 100% longer than conventional 500 HB plates.
Creusabro® 4800
370 HB (as delivered) – 440 (after TRIP EFFECT)
Thickness : 3–150 mm
Main applications :
Wear parts, bucket liners, conveyors, hoppers, wear blades, bulldozers, screens, cyclones, crusher tongs, etc.
Creusabro® 6400
460 HB (as delivered) – 530 (after TRIP EFFECT)
Thickness : 5-100 mm
Main applications :
Mill liners, screens, hoppers, crusher liners, dumper body liners, dump bodies, bucket liners, excavators, bulldozers…
Creusabro® 8000
470 HB (as delivered) – 540 (after TRIP EFFECT)
Thickness : 4-60mm
Main applications :
Wear parts, bucket liners, conveyors, hoppers, wear blades, bulldozers, screens, cyclones, tongs, etc.
Creusabro® DUAL
470 HB (as delivered) – 540 (after TRIP EFFECT)
Creusabro® Dual is an advanced abrasion-resistant steel with a high titanium content (0.6%). Compared with Creusabro® 8000, Creusabro® Dual is based on an innovative metallurgical concept, built around a specific chemical composition.
Thickness : 10-50mm
Main applications :
Wear parts, bucket liners, conveyors, hoppers, wear blades, bulldozers, screens, cyclones, tongs, etc.
Discover Dursteel: A Cost-Effective, High-Performance Solution for Wear Resistance!
If you are looking for a standard wear-resistant steel, discover our Dursteel range.
Designed to deliver reliable, cost-effective wear resistance, Dursteel is ideal for applications where performance matters—without the cost of a premium grade.
Click here to learn more about Dursteel and find the steel that best matches your needs.
Creusabro® or Dursteel®? Not sure which one to choose?
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