Oerlikon Supercito 7018S description: SUPERCITO 7018S is a basic coated MMA electrode for producing crack-free and tough welded joints Good welding characteristics, suitable for root passes and positional welding, welds are of X-ray quality. The weld metal
has good ISO-V toughness to -50C. Suitable for unalloyed steels with low purity or higher carbon content,<0.4%C, and for buffer layers. Very low hydrogen content after re-drying.