Comparación de la corrosividad atmosférica del acero al carbono en Colombia y Cuba

Juan Delgado Lastra; Julio César Minotas Ruiz; Carlos Enrique Arroyave Posada; Antonio Mendoza Gómez; Francisco Corvo Pérez

doi:10.3989/revmetalm.2001.v37.i3.507

Comparison of corrosivity of plain carbon steel in Colombia and Cuba

Authors

Juan Delgado Lastra Grupo de Corrosión y Protección, Universidad de Antioquia
Julio César Minotas Ruiz Grupo de Corrosión y Protección, Universidad de Antioquia
Carlos Enrique Arroyave Posada Grupo de Corrosión y Protección, Universidad de Antioquia
Antonio Mendoza Gómez Centro Nacional de Investigaciones Científicas. La Habana
Francisco Corvo Pérez Centro Nacional de Investigaciones Científicas. La Habana

DOI:

https://doi.org/10.3989/revmetalm.2001.v37.i3.507

Keywords:

Atmospheric corrosion Carbon steel, Statistical methods applied to corrosion, Contaminant effect on corrosion, Climate effects on atmospheric corrosion,

Abstract

Samples of structural carbon steel were exposed to the atmosphere in a number of sites in Colombia and Cuba for periods of 2, 3, 6, 12 and 24 months. Corrosion rate was determined by mass loss measurements, and cause-effect relationship to exposure time and pollutants (deposited chloride and sulfur oxides) were calculated. Analysis let to adjust models by the multiple regression method. Also, comparison of atmospheric corrosion rates between Colombia and Cuba were done using covariance analysis.

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Published

2001-06-30

How to Cite

Delgado Lastra, J., Minotas Ruiz, J. C., Arroyave Posada, C. E., Mendoza Gómez, A., & Corvo Pérez, F. (2001). Comparison of corrosivity of plain carbon steel in Colombia and Cuba. Revista De Metalurgia, 37(3), 412–422. https://doi.org/10.3989/revmetalm.2001.v37.i3.507

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Issue

Vol. 37 No. 3 (2001)

Section

Articles

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