Vahrusheva, V. S.Hlushkova, D. B.Volchuk, V. M.Nosova, T. V.Mamhur, S. I.Tsokur, N. I.Bagrov, V. A.Demchenko, S. V.Ryzhkov, Yu. V.Scrypnikov, V. O.Вахрушева, В. С.Глушкова, Д. Б.Волчук, В. М.Носова, T. В.Мамчур, С. І.Цокур, Н. І.Багров, В. А.Демченко, С. В.Рижков, Ю. В.Скрипніков, В. О.2024-01-112024-01-112022The corrosion resistance of heat-resistant alloys for parts of power equipment / V. S. Vahrusheva, D. B. Hlushkova, V. M. Volchuk, T. V. Nosova, S. I. Mamhur, N. I. Tsokur, V. A. Bagrov, S. V. Demchenko, Yu. V. Ryzhkov, V. O. Scrypnikov // Матеріалознавство та технології : Міжнар. наук.-техн. конф., 22–23 верес. 2022 р. / Харків. нац. автомоб.-дор. ун-т. – Харкiв, 2022. – С. 72–77.https://dspace.khadi.kharkov.ua/handle/123456789/19155For the manufacture of parts and assemblies of the turbopump unit of details of power equipment, welded joints with corrosion resistant steels and heat-resistant alloys are used, requiring various modes heat treatment to achieve the required level of mechanical properties. In the manufacture of parts and assemblies of details of power equipment at the machine-building enterprises of Ukraine, it became necessary to replace semi-finished products. It is necessary to replace sheet products from high-alloy alloys ХН67МВТЮ and 06Х15Н6МВФБ with one alloy with a high complex of physical and mechanical characteristics. In the work, as a replacement for the applied heat-resistant alloys, Inconel 718 alloy welded to 316L steel. Samples of welded joints, processed according to the recommended mode, showed increased corrosion resistance.enheat-resistant alloyheat treatmentcorrosion resistanceжароміцний сплавтермічна обробкакорозійна стійкістьArticle620.175.2:669.15