CATEGORY
TYPE
Solid nickel base welding wire for Tungsten Inert Gas (Tig) welding.
APPLICATIONS
Nicro 52 filler metal is used for welding nickel-chromium-iron (Inconel 690) alloys to themselves, and for dissimilar welding between nickel-chromium-iron alloys and steels or stainless steels. The applications include surfacing as well as clad-side welding. Interpass temperature of 150°C should be respected,
PROPERTIES
Excellent resistance against oxidizing media combined with high mechanical strength at room temperature but also at extreme high temperatures combined with high ductility due to the high chromium content. Alloy 690 was developped to offer greater resistance to stress corrosion in the nuclear industry, pure water invironment..
SUITABLE FOR
Inconel 690, VDM Alloy 690, Nicrofer 6030 N, FM 52...
APPROVALS
CE approved
WELDING POSITIONS:
