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Influence of microstructure on the corrosion resistance of AISI type 304L and type 316L sintered stainless steels exposed to ferric chloride solution

  • E. Otero
  • , A. Pardo
  • , M. V. Utrilla
  • , E. Saenz
  • , F. J. Pérez
  • Universidad Complutense de Madrid
  • Pontificia Universidad Católica del Perú

Research output: Contribution to journalArticlepeer-review

38 Scopus citations

Abstract

The corrosion behavior of type 304L and type 316L austenitic stainless steels, produced by powder metallurgy, when exposed to a ferric chloride solution was studied. The exposures were conducted according to ASTM G48-76, Method A. The influence of ferric chloride concentration and exposure temperature on the corrosion kinetics of these materials was evaluated. A mechanism is proposed to explain the associated morphology observed in the microstructures produced after exposure of these P/M alloys to the aggressive medium. © 1995.
Original languageSpanish
Pages (from-to)145-151
Number of pages7
JournalMaterials Characterization
Volume35
StatePublished - 1 Jan 1995
Externally publishedYes

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