Weld Cleaning is a method used to clean, passivate, and improve the appearance of welds, particularly in materials like stainless steel, titanium, and other corrosion-resistant alloys. Here's an in-depth look at this process: Purpose: Remove Discoloration: The heat from welding can cause oxidation, leading to discoloration or heat tint on the metal surface, which chemical cleaning removes. Remove Contaminants: It cleans off welding spatter, slag, and any other residues that might compromise the