Materials and Corrosion · 1997 · 28 citations · 1 references
Natural SciencesMaterials EngineeringMaterials ScienceCorrosion ScienceMetallic MaterialsMetallurgyCorrosion EngineeringCorrosion ProtectionCorrosion TestingCorrosion-resistant MaterialsStainless SteelsSteel MaterialsChlorinated HydrocarbonsCorrosion Resistance MaterialsFlue Gas CleaningLocalised CorrosionLocalized Corrosion Of Stainless SteelsLocalized Corrosion ResistanceStainless Steel CorrosionSteel Corrosion Resistance
Abstract A new superaustenitic stainless steel is described in terms of chemical composition. mechanical properties and corrosion resistance. Results obtained by using this highly alloyed stainless steel, EN 1.4652, in a number of hostile environments are reported. Applications include neutral and acid chloride containing environments such as those existing in e.g. – pulp bleach plants, – ventilation systems of pharmaceutical plants, – equipment for flue gas cleaning in power plants and municipal waste incineration plants, – equipment for recovery of chlorinated hydrocarbons, – sea water piping, – nuclear power plant condenser tubes. The paper also contains laboratory corrosion test results positioning this steel in relation to other highly alloyed stainless steels and nickel base alloys, mainly in terms of its resistance to chloride induced localised corrosion.
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