This article presents the development of the technology for ferrochromium-manganese alloy production in laboratory conditions using domestic raw materials. The primary objective of the research is to optimize the process of obtaining high-quality alloys from chromium and manganese ores and to improve their chemical composition. Ferrochromium-manganese alloy is an essential additive in steel production, enhancing the material's strength, corrosion resistance, and wear resistance.

The study was conducted using a high-temperature Tamm furnace. Chromium and manganese ores were used as raw materials, while ferrosilicoaluminum alloy served as a reducing agent. The chemical composition of the produced alloy was analyzed, and its suitability for industrial applications was assessed. The research identified optimal temperature and time parameters for alloy production, which improved its quality.

The results of this study provide new insights into the effective production of ferrochromium-manganese alloys. Furthermore, the work opens opportunities for achieving new technological advances in Kazakhstan's metallurgy sector by utilizing domestic resources effectively.

KABYLKANOV S.K.

2nd-year doctoral student at D.Serikbayev East Kazakhstan Technical University, Ust-Kamenogorsk, Kazakhstan.

E-mail: kabyl_96@mail.ru, https://orcid.org/0000-0002-1272-2065

BURUMBAYEV A.G.

2nd year doctors of Karaganda Industrial University, Temirtau, Kazakhstan.

E-mail: burumbayev.azamat@mail.ru, https://orcid.org/0000-0001-5276-2259

ZHAKAN A.M.

doctoral student, Toraigyrov University, Pavlodar, Kazakhstan

E-mail: armat.01.01@mail.ru, https://orcid.org/0009-0002-3810-0528

SADYK ZH.O.

engineer, Zh.Abishev Chemical-Metallurgical Institute, Karaganda, Kazakhstan.

E-mail: sadzhad03@gmail.com, https://orcid.org/0009-0006-8557-1532

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ferrochromium-manganese alloy, ferrosilicoaluminum, reduction, metallurgy, chemical composition, technology