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2.4856, Alloy 625 nickel alloy for applications that require outstanding corrosion resistance, the use of our nickel-based metal powders is recommended. With Printdur® Ni625 (2.4856) we are expanding our portfolio of corrosion resistant materials for 3D printing.
Printdur® Ni625 has good resistance to mineral acids such as nitric, phosphoric, sulfuric or hydrochloric acid. In addition, it is also corrosion resistant to alkalis and organic acids. Furthermore, the material has a good resistance to hot gas corrosion in the solution heat treated condition and a high creep rupture strength above 600°C.
3.8 - 4.6 g/cm³ at 20 °C
12 - 20 s/50g at 20 °C
Particle size rangedrange
20 - 53 µm
Charpy impact energy, V-notchaK,charpy,V-notch
100 J at 20 °C
35 % at 20 °C
920 - 1030 MPa at 20 °C
Yield strength Rp0.2Rp0.2
660 - 760 MPa at 20 °C
Relative magnetic permeabilityμrel
1.01 [-] at 20 °C
max., None magnetic
The powder is produced by gas atomization.
Printdur® Ni625 can be processed on LPBF systems. The process parameters are similar to those of alloy 625. Please contact us for further information.
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This material data has been provided by Deutsche Edelstahlwerke Specialty Steel (DEW).