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In the rolling of smooth steel tubes, specifically in the production process of accuracy smooth steel tubes, just how does the acid pickling procedure proceed? Today, the mysterious shroud is unveiled for you! Making use of an acid solution to get rid of scale as well as rust from steel surface areas is called pickling. Iron oxides (Fe3O4, Fe2O3, FeO, and so on), such as ranges and also corrosion, chemically react with the acid service to develop salts that are di