Product Description

    The BÖHLER W360 AMPO is the powder equivalent of the W360 ISOBLOC. Due to its chemical composition, the material belongs to the product group of hot-work tool steels. After hardening and tempering, it can achieve a hardness of up to 57 HRC with very good toughness properties. Its high temperature wear resistance, heat resistance and toughness characterizes the material. Applications: Printed components with conformal cooling for die casting applications, wear protection layers and repair work in mold making using laser cladding.

    Property Features

    Particle size distribution 15 – 45 µm:
    D10[µm]                            18 – 24
    D50[µm]                            29 – 35
    D90[µm]                            42 – 50
    Apparent density*           ≥ 3.6 g/cm³
    Measurement of particle size distribution according to ISO 13322-2 (Dynamic image analysis methods);
    * Measurement of apparent density is based on ASTM B964 resp. DIN EN ISO 3923-1 and relates to our typical measured values


    Achievable mechanical properties of printed part after heat treatment:
    Tensile strength (Rm)                            1970 – 2010 MPa
    Yield strength (RP₀,₂)                             1500 – 1670 MPa
    Elongation (%)                                          6.6 – 8.1
    Hardness                                                     55 – 57 HRc
    Impact toughness (ISO V)                          8 – 14 J


    Particle size distribution 45 – 90 µm:
    Details on request

    Technical Specifications

    Material Numbers

    BÖHLER patent

    Chemical Composition

    0.50 0.20 0.25 4.50 3.00 0.55

    Chemical composition (average %)

    Available product shapes

    • AM Powder

      AM Powder



    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.