Melting Route

    Powder metallurgy

    Product Description

    BÖHLER S790 MICROCLEAN – “The 1st MICROCLEAN”

    High-speed steel manufactured in a powder metallurgy process, with good hot hardness, compressive strength, and wear resistance. PM technology gives it good toughness and excellent workability, including the best machinability.

    Property Features

    • Toughness & Ductility: high
    • Wear Resistance: good
    • Compressive strength: good
    • Edge Stability: good
    • Grindability: high
    • Hot Hardness (red hardness): good

    Technical Specifications

    Compressive strength Grindability Red hardness Toughness Wear resistance

    Material Numbers


    1.3345 HS6-5-3C


    Standards


    4957

    Chemical Composition

    Chemical composition (average %)
    1.29 4.20 5.00 3.00 6.30

    Available product shapes

    • Long Products

      Long Products

    • Plates

      Plates

    • Complex Cut

      Complex Cut

    • Six-Side-Machining

      Six-Side-Machining

    • Plate/Block

      Plate/Block

    • Flat bar

      Flat bar

    • Round bar

      Round bar

    Contacts

    BÖHLER TOOL & HIGH SPEED STEELS

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