Metal coatings 59Ni 21Cr 13Mo 4Fe 3W by laser ablation, treatment is performed with a laser NdYag a wavelength of 1064nm for impinging the beam in a metal sample alloy mentioned evaluated, the particles are detached from said target attached in layers to the substrate surface (steel T22 and 4140) previously treated so that a coating is formed to improve the corrosion behavior. This deposition technique has the advantage of minimizing the porosity in the coating providing a more uniform surface coatings by thermal spraying (HVOF) and plasma, for application in diverse areas of industry turbo machinery such as, boilers, oil refineries, heat recovery, aeronautics, etc.
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