Abstract
It is intended to characterize low-carbon steels corrosion, API 5L X65MS and API 5L X52MS in NACE 177-A, 177-B and 284-B saline solutions by electrochemical and non-electrochemical tests, as well as analysis of composition, morphology and microstructure of surfaces. The objective is to contribute to the understanding of the causes of corrosion in oil and gas pipes and the mechanisms of co…