Pickling gel for stainless steel. The best solution to clean stainless welds. Pickling Gel AS-10, eliminates blackening of the weld bead and areas affected by the heat of the electric arc, as well as stains of oxides, in special steels, nickel and its alloys, and cupro alloys -nickel. Great speed of action | Easy application | Excellent adhesion to base material | No danger of pitting due to the absence of chlorine compounds.