Characteristics SUPERWELD - 7018 is a basic coated electrode having the deposition efficiency of about 115%, with outstanding all around operability, smooth and soft arc, easy slag control, all positional welding, low spatter and self slag detachability. Due to special coating construction, it gives a fine droplet transfer with high deposition rate. Recommended for pipe welding. | Application This primeval electrode with excellent mechanical properties and faultless radiographic weld deposit , it could be used for highly restrained joints in mild steel as well low alloy steel up to 65 kg/mm² and on variety of jobs such as heavy fabrication, ship building, pressure vessel industry, overhead cranes, storage tanks cast steel etc. The fine spray during welding provides the precise weld pool control that ensures the exceptionally regular and smooth root bead in pipe welding. |
