Printdur® Powderfort as Printed

Alternative and trade names
1.2709
Want to keep this datasheet? Save it now in your required format

Description

Printdur® Powderfort (~1.2709) is a precipitation hardening tool steel. The grade is similar to 1.2709 in terms of alloying, but without the elements titanium and aluminum. However, the mechanical properties are identical to those of 1.2709. Printdur® Powderfort is characterized by the following properties:


  • Good processability with LPBF.
  • High yield and tensile strength combined with good toughness.
  • Simple and distortion-free heat treatment.
  • High hardness of approx. 52 HRC after heat treatment.

  • These properties make Printdur® Powderfort the first choice when components exposed to high mechanical stresses are produced by Additive Manufacturing.

    Equivalent Materials

    This material data has been provided by Deutsche Edelstahlwerke Specialty Steel (DEW).

    "Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
    All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
    Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

    Ashby charts

    Properties

    General

    PropertyValue

    Bulk density

    3.8 - 4.6 g/cm³

    Show Supplier Material materials with Bulk density of 3.8 - 4.6 g/cm³

    Particle size range

    20 - 53 µm

    Show Supplier Material materials with Particle size range of 20 - 53 µm

    Mechanical

    PropertyValueComment

    Elongation

    65 %

    Show Supplier Material materials with Elongation of 65 %

    A5

    Hardness, Rockwell C

    37 [-]

    Show Supplier Material materials with Hardness, Rockwell C of 37 [-]

    Tensile strength

    980 - 1080 MPa

    Show Supplier Material materials with Tensile strength of 980 - 1080 MPa

    Yield strength

    900 - 950 MPa

    Show Supplier Material materials with Yield strength of 900 - 950 MPa

    RP02

    Rheological Properties

    PropertyValue

    Hall flow

    12 - 20 s/50g

    Show Supplier Material materials with Hall flow of 12 - 20 s/50g

    Chemical properties

    PropertyValue

    Carbon

    0.02 %

    Show Supplier Material materials with Carbon of 0.02 %

    Cobalt

    13.5 %

    Show Supplier Material materials with Cobalt of 13.5 %

    Iron

    Balance

    Manganese

    0.5 %

    Show Supplier Material materials with Manganese of 0.5 %

    Molybdenum

    5 %

    Show Supplier Material materials with Molybdenum of 5 %

    Nickel

    18 %

    Show Supplier Material materials with Nickel of 18 %

    Silicon

    0.5 %

    Show Supplier Material materials with Silicon of 0.5 %

    Technological properties

    Property
    Application areas

    Additive Manufacturing

    Heat Treatment

    Solution annealed (vacuum, 850°C/ 1h/ gas quenching) and ageing (480°C, 4h, air cooling)

    Processing history

    The powder is produced by gas atomization.

    Processing methods

    Der Printdur® Powderfort can be processed on LPBF systems. The process parameters are similar to those of 1.2709. Please contact us for further information.