Naizabekov A.Lezhnev S.Panin E.Koinov T.2024-07-162024-07-162024-07-162024-07-162015-01-011314-79781314-7471SCOPUS_ID:84929085297https://rlib.uctm.edu/handle/123456789/1093This article is devoted to studying of broadening in a combined process ``rolling - pressing``, using an equal-channel step die. In laboratory conditions an experiment for implementation of this process, using smooth rolls and three dies with different values of angle of the channels junction was done. A formula, which allows finding the value of broadening in the combined process ``rolling-pressing``, using an equal-channel step die was obtained. This formula is applicable for any value of the angle of the channel's junction.enArticle