SPEZIAL is a basic, double-coated multi-purpose MMA electrode. The composition of the double coating confers exceptionally good welding characteristics and a highly stable and directional arc.
Very good gap bridging and ideally suited for root passes and positional welding. The glassy slag is easily removed from the finely-rippled weld seams, the excellent welding characteristics and ISO-V toughness to -30°C have made SPEZIAL a renowned and reliable electrode for welding structural steelwork, production and assembly jobs in industry and for pipeline construction for decades. Welds are of X-ray quality. Optimum AC weldability requires an OCV > 65V.
EN ISO 2560-A: E 38 3 B 12 H10
AWS A5.1: E 7016-H8
S(P)235-S(P)355; GP240-GP280; L245-L360
C-Mn and low-alloy steels