The effect of carburizing and heat treatment on the increase mechanical properties of cost-saving wear-resistant FE-CR-MN deposited metal

Автор(и)

  • Ya.A. Cheiliakh Head of the Organizational Planning Department, Ilyich Iron and Steel Works METINVEST Holding, Mariupol, Ukraine, Україна
  • A.P. Cheiliakh Vice-Rector for science and pedagogics, SHEI “Pryazovskyi State Technical University”, Mariupol, Ukraine, Україна

DOI:

https://doi.org/10.15588/.v0i2.131084

Ключові слова:

deposited metal 1, heat treatment 2, martensite 3, metastable austenite 4, martensite transformations 5, wear resistance 6

Анотація

Regularities and advantages of formation of metastable phase-structural modifications of deposited wear-resistant Fe-Cr-Mn steels in surface layers due to the use of carburizing and quenching from different temperatures are defined. After optimal quenching regimes, an increased level of wear resistance is achieved in different wear conditions.

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Розділ

Технології отримання та обробки конструкційних матеріалів