Melting Route

    Powder metallurgy

    Product Description

    BÖHLER K890 MICROCLEAN is a high-performance cold work tool steel manufactured using powder metallurgy. It features good toughness, very high compressive strength and excellent fatigue strength. This favorable combination of properties can avoid chipping damages to tools. BÖHLER K890 MICROCLEAN is not only used in cold work applications, but also in mold making.

    Property Features

    • Toughness & Ductility: very high
    • Good toughness means safety against cracking of the molds in use: very high
    • Uniformly high strength and toughness, even with large dimensions: very high
    • Wear Resistance: good
    • Compressive strength: high
    • Dimensional stability: very high
    • Excellent homogeneity and isotropy: very high
    • Fine carbide structure: very high
    • Homogeneous microstructure: very high

    Chemical Composition

    Chemical composition (average %)
    0.85 0.55 0.40 4.35 2.80 2.10 2.55 4.50

    Available product shapes

    Information on Long Products ) Presented data refer exclusivly to long products. Please observe the detailed explanations at the end of the data sheet (pdf).

    • Long Products

      Long Products

    • Open Die Forgings

      Open Die Forgings

    • Plates

      Plates

    • 2D Cut (Plate)

      2D Cut (Plate)

    • 3D Cut

      3D Cut

    • 6-Side-Machining

      6-Side-Machining

    • Round Bar

      Round Bar

    Fairs & Events

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