Joining, repairing, surfacing of all cast iron components, nodular, malleable grey cast iron; for building up, overlaying and for filling up porosity in castings.
Highly crack resistant electrode with soft and stable arc. All position electrode, with smooth rippled bead and no under cuts.
Remove casting skin from the welding area. For thicker sections, double -U- preparation is recommended. Restrike on weld and not on parent metal. Hold the electrode vertically.
Alloy Basis : Fe, Ni.
UTS : 36-48 Kg/mm .
Hardness : : 150-190 HB.
Welding current : AC/DC (-)
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