OK Autrod 12.22

Copper-coated, unalloyed wire for Submerged Arc Welding. Well suitable to be combined with most fluxes. Increased Si content and thus recommended for neutral fluxes (e.g.: OK Flux 10.62) or in order to increase the fluidity of the molten pool. For structural steels, ship building steels, pressure vessel steels, fine grained steels, etc.