K490




Available product shapes: Long Products, Plates

Product description

BÖHLER’s cold work tool steel K490 MICROCLEAN closes the gap in the material demands between wear resistance and the desired high toughness.

Property features

  • High hardness (up to 64 HRC)
  • Very good toughness
  • High abrasive and adhesive wear resistance
  • Excellent hard machinability
  • High compressive strength
  • Heat treatment together with common cold work tool steels (1.2379, D2) at hardening temperatures from 1030 to 1080 °C (1885 – 1980 °F) possible
  • Stable mechanical properties

Technical data

Chemical composition

1.40 6.40 1.50 3.70 3.50 + Nb

Chemical composition (average %)

Application

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Contact

BÖHLER Germany

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BÖHLER Germany