Abstract
The study objective is to estimate the deformations and stresses that occur when a layer of corrosion-resistant alloy is deposited on a steel surface.
 The problem to which the paper is devoted is to analyze deformations and stresses in the surfaced layer.
 The research method is computer simulation of forming the state of the surfaced layer.
 The novelty of the work is to develop a method for estimating deformations during sequential surfacing of layer beads.
 Study results: the methodology for estimating the stress state and deformations in the surfaced layer is based on solving the equation of compatibility of displacements resulting from multiple heating and cooling of metal during sequential surfacing of beads. 
 Conclusions: it is shown that with multi-bead surfacing, there is an accumulation of plastic deformation in the layers of contact of the surfaced beads, which reaches values that are equal to relative elongation; it is possible to apply the described technique in engineering practice when developing surfacing technology.
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