M268

    Product Description

    BÖHLER M268 VMR is a hardened and tempered plastic mould steel with excellent cleanliness for best polishability. The hardness is constant over the entire cross-section of the steel block, even at large sizes, due to the addition of nickel.

    Property Features

    • Toughness & Ductility: very high
    • Wear Resistance: high
    • Machinability: good
    • Dimensional stability: very high
    • polishability: very high
    • micro-cleanliness: very high
    • No heat treatment necessary:
    • Prehardened:

    Technical Specifications

    Etchability Machinability supplied Polishability Through hardenable Toughness Wear resistance

    Material Numbers


    1.2738 40CrMnNiMo8-6-4 ~P20


    Chemical Composition

    0.38 0.30 1.50 2.00 0.20 1.10

    Chemical composition (average %)

    Available product shapes

    • Six-Side-Machining

      Six-Side-Machining

    • Plate/Block

      Plate/Block

    Contacts

    BÖHLER TOOL & HIGH SPEED STEELS

    Contact us!

    cancel
    cancel

    My account settings

    Please have a little patience. Your request is being processed.

    Please use a browser that is not outdated.

    You are using an outdated web browser.

    Errors may occur when using the website.