Creusabro 4800

Significantly Better Wear Resistance than AR400 due to TRIP Effect

 

STULZ-CREUSABRO 4800

 

Typical 360 HB –» Work harden to ≳430 HB
Delivery condition : Guaranteed 340/ 400 HB

 

 

STULZ-CREUSABRO  4800  is ideal for applications in mines and quarries, cement and the steelmaking industries, public works and agricultural machinery. It is suitable for all types of abrasion, sliding or impact, dry or wet media including high temperature abrasion.

400 HB water quenched
Conventional route
Passive material
Creusabro® 4800
Innovative route
Active material

Just connected
to supplied hardness

    Combining:
  • in service hardening
  • TRIP effect
  • Microcarbides

PASSIVE STEEL

  • Low alloyed steel
    (C, MN, B)
  • Water quenching

REACTIVE STEEL

  • Specific addition of alloying
    elements (Cr, MoB, Ti...,)
  • Controlled cooling rate

 

 

WORK HARDENS
Fully Austenitic
Creates an Active Surface
Ensures a Sustained Work Life
TITANIUM CARBIDE MICROSTRUCTURE
Reduces Chip-Off and Cracking
Resists both Impact and Abrasion
OIL QUENCHED
True Throughout Hardness
Better Flatness
Easy Machining and Processing