Base material : EN 8
Got un size in edge of the blade
Zed alloy 550
Pre-grinding done to remove fatigue. Welded with Lotherme 607 in edge area by giving less weaving.
LoTherme-607 is characterized by excellent performance in all conventional positions, soft and stable arc which is easy to strike and restrike, good slag detachability and well rippled, uniform weld beads.