Application Segments

    Additive Manufacturing Application

    Melting Route

    VIGA

    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

    Chemical composition (average %)
    0.50 0.20 0.25 4.50 3.00 0.55

    Available product shapes

    • 15 - 45 μm

      15 - 45 μm

    • 45 - 90 μm

      45 - 90 μm

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