EuTroLoy 16431

EuTroLoy 16431

Metal powder for build-up welding using PTA or laser cladding. Ferritic-martensitic weld metal (Cr-steel-based). Resistant to wear, cavitation (fatigue) and corrosion. Increased corrosion resistance and ductility compared to EuTroLoy 16410 and 16420 powders thanks to higher chromium and nickel content.

Technical data
Material no.: ~ 1.4057 (X17CrNi 16-2)
Manufacturing process: gas atomized

Hardness [HRC]: 44*
*The hardness achieved depends on the spraying parameters and may vary.

Applications
For plasma powder cladding of unalloyed, low-alloy and high-alloy steels and the corresponding cast steel grades.

Typical applications are
Die casting molds, press screws, mixing blades, rope pulleys, pump parts (shaft sleeves), turbine parts, Kaplan blades, water and steam fittings, pistons, molds for glass and rubber production.

Applications
Remove damaged material. Clean welding areas. During welding, adjust the heat input to the component, its material and dimensions, preheat to 650 °C if necessary. Minimize mixing. Allow the workpiece to cool slowly. Follow the manufacturer's recommendations (heat guidance) when welding.