Influence of temperature on corrosion resistance of austenitic stainless steel in cl containing solutions

Viera Zatkalíková 1  and Lenka Markovičová 1
  • 1 Univerzity of Žilina, 010 26, Žilina


Temperature is considered a complicated external factor of the susceptibility of stainless steels to the pitting. This paper deals with the corrosion behaviour of AISI 316Ti stainless steel in temperature range 22 - 80°C in aggressive chloride environments (3 and 5% FeCl3 solutions). The corrosion resistance of tested steel is evaluated on the base of results of exposure immersion tests and cyclic potentiodynamic tests. According to the obtained results the resistance of AISI 316Ti to the pitting is markedly affected by temperature changes in the range 22 – 80°C. Intensity of corrosion attack increases with the rise of Cl concentration. Gentle changes of temperature and Cl concentration cause significant differences in character of local damage. The appearance of pitted surfaces changes with the rise of the temperature (a density of pitting increases, a size of pits decreases). The strongest change in appearance is observed between 40 and 50ºC.

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  • Baboian, R., 1995. Corrosion Test and Standards: Aplication and Interpretation, ASTM Manual Series, PA 19103, Philadelphia, USA.

  • Jambor, M., Nový, F., Bokůvka, O., Trško, L., Oravcová, M., 2018. Influence of structure sensitising of the AISI 316Ti austenitic stainless steel on the ultra-high cycle fatigue properties, MATEC Web of Conferences, 157, 05011.

  • Laycock, N.J., Moayed, M.H., Newman, R.C., 1998. Metastable Pitting and the Critical Pitting Temperature, J. Electrochem. Soc. 145, 2622-2628.

  • Lipinsky, T., 2019. Corrosion of the 1.4362 duplex stainless steel in a nitric acid environment at 333 K, Acta Physica Polonica A, 135, 2, 203-206.

  • Liptáková, T., 2009. Bodová korózia nehrdzavejúcich ocelí (Pitting corrosion of stainless steels), EDIS – Žilinská univerzita, Žilina.

  • Moayed, M.H., Newman, R.C., 2006. Evolution of Current Transients and Morphology of Metastable and Stable Pitting on Stainless Steel near the Critical Pitting Temperature, Corros. Sci., 48, 4, 1004-1018.

  • Oravcova, M., Palcek, P., Chalupova, M., Uhricik, M., 2018. Temperature dependent measurement of internal damping of austenitic stainless steels, MATEC Web of Conferences, 157, 07008.

  • Oršulová, T., Palček, P., Roszak, M., Uhríčik, M., Kúdelčík, J., 2018. Change of magnetic properties in austenitic stainless steels due to plastic deformation, Procedia Structural integrity, 13, 1689-1694.

  • Park, J.O., Matsch, S., Böhmi, H., 2002. Effects of temperature and chloride concentration on pit initiation and early pit growth of stainless steel, J. Electrochem. Soc., 149, 2, B34-B39.

  • Szklarska-Smialowska, Z., 2005. Pitting and crevice corrosion, Nace, Houston.

  • Trépanier, Ch., Pelton, A.R., 2004. Effect of temperature and pH on the corrosion resistance of passivated nitinol and stainless steel. Proceedings of the International Conference on Shape memory and superelastic technologies October 3-7, Baden-Baden Germany.

  • Zatkalíková, V., Markovičová, L. 2019. Corrosion resistance of electropolished AISI 304 stainless steel in dependence of temperature, IOP Conference Series-Materials Science and Engineering, 465, UNSP 012011.


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