The non copper coated OK AristoRod 38 Zn is a manganese-silicon alloyed solid wire for MIG welding of galvanized steels with an outstanding performance in terms of low porosity, low spatter and low risk of burnthrough. The electrode can be welded with Ar/CO2 gas mixture. OK AristoRod 38 Zn delivered in the unique ESAB Octogonal Marathon Pac is excellent for mechanized welding applications.