Pickling of stainless steel gives the product a smooth, clean and matt finish.
The pickling cleans the surface of the piece from impurities, discolouration and weld seams. The surface of the matt pickled piece is protected against corrosion by a passivation layer.
The parts are treated in a chemical process. Stainless steel pickling can be performed on stainless steel. The pickling of stainless steel is done by rack method in automated lines.