Welding Fillers / Core Wire / Thermal Spray Wire

Deutsche Nickel GmbH manufactures spooled filler metal wires (GTAW, GMAW) and rods (GTAW) for welding applications, as well as core wires for the production of stick electrodes as used in a broad range of welding applications.

In plant engineering and vessel fabrication the Nickel alloys of the Chronin series (CrNi) are used for welding and cladding of corrosion and high temperature resistant materials. IGS-Chronin 625 is applied as cladding in thermal waste treatment and in the petrochemical industry due to its good weld performance and excellent corrosion resistance, even at high temperatures.
A broad range of nickel alloys is available, fulfilling all the requirements of different base materials and welding wire properties.

The Dilaton alloys (FeNi/NiFe) feature low coefficients of thermal expansion. In the aircraft industry IGS-Dilaton 36Nb (with its optimized chemical composition) is used in the fabrication of special FeNi36 tooling for the manufacture of aircraft components from composite materials, to prevent distortion during autoclave treatment.

Cu-Ni alloys such as IGS-CuNi30Fe (ERCuNi) are extremely resistant to sea water corrosion. They are used in the fabrication of heat exchangers in desalination plants, as well as for the welding of sea-water piping and valves used in maritime environments.