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GM 16 is a basic coated low hydrogen electrode producing a tough, ductile weld metal for welding heavy sections in
mild steel, medium-high tensile steels, subjected to dynamic loading. Also suited for cast steels, difficult steels of
unknown composition, and for non-machinable deposits on cast iron. GM 16 produces radiographic welds with
excellent ductility and notch toughness down to minus 30 0 c. Typical hydrogen content is 4ml/ 100 gms of weld