All position electrode for repairing poorly weldable cast iron and for wear resistant build up on solid casting.
Application includes dirty castings, ash slurry pumps, machine frames, gear box etc.

Excellent weldability, with smooth rapid deposition. Can be used for buffer layer for joining of cast iron for Excel Cast 422 to get the crack free & best joining strength.

Clean weld area, Gouge with Excel Gouge after drilling holes at the end of the cracks. Use AC/DC reverse polarity. Use medium arc gap to enable spray metal transfer. Use the beading technique, do not weave. Remove slag after every weld pass.