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...Cold-rolled sheet in coil form is produced by removing rust from hot-rolled sheet by „pickling“ it in a weak acid solution, then washing, brushing, drying, oiling and unrolling the sheet and finally performi...
...finish to remove surface impurities like rust and carbon scale from a hot-rolled steel product. The steel is dipped into a bath of pickle liquor which consists of hydrogen chloride acid solution. The oiling ...
...Cold-rolled sheet in coil form is produced by removing rust from hot-rolled sheet by „pickling“ it in a weak acid solution, then washing, brushing, drying, oiling and unrolling the sheet and finally performi...