Subscribe to the EPMA Mailing List

Laser Beam Melting Of Heat-treatable 56NiCrMoV7 And Wear-resistant FeCrV10 Steel

  • : Vera Friederici1, Sandra Wieland1
  • : 1Fraunhofer IFAM
  • : PDF Download
  • : 2017

Abstract

Although the parameters for Laser Beam Melting (LBM) of stainless steels as 316L or 17-4PH are well established, the processing of tool steels or wear resistant steels is still challenging due to the brittleness of the materials and the thermal stresses during the process. We report on LBM of the heat-treatable steel 56NiCrMoV7 and of the carbide forming steel FeCrV10. The goal was to produce crack-free, thin-walled structures that can be used as capsules for hot isostatic pressing. After detailed powder characterisation not only the laser parameters and scan strategy were varied, but also the FeCrV10 base powder was modified by mixing with different percentages of more ductile steel powders. The effects on processability and hardness are examined.

€25.00

Non-EPMA member price shown. If you are an EPMA member please log in for your discount.
If you are logged in as a member but are still seeing this message, please contact us at website@epma.com.
If you would like to find out about becoming an EPMA member, click here.
This product is currently only available to purchase via this website to companies with a valid EU VAT Number. If you are an individual or company without an EU VAT number wishing to purchase this, please contact EPMA directly at publications@epma.com. Alternatively, past Euro PM papers are available via ProQuest and Elsevier.
*
* This field is required

Other publications you may be interested in:

Go To Top