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Excellent corrosion resistance of 18Cr–20Ni–5Si steel in liquid Pb–Bi
- Source :
-
Journal of Nuclear Materials . Feb2004, Vol. 325 Issue 2/3, p217. 6p. - Publication Year :
- 2004
-
Abstract
- The corrosion properties of three austenitic steels with different Si contents were studied under oxygen-saturated liquid Pb–Bi condition for 3000 h. The three austenitic steels did not exhibit appreciable dissolution of Ni and Cr at 450 °C. At 550 °C, the thick ferrite layer produced by dissolution of Ni and Cr was found in JPCA and 316SS with low Si contents while the protective oxide film composed of Si and O was formed on 18Cr–20Ni–5Si steel and prevented dissolution of Ni and Cr. [Copyright &y& Elsevier]
- Subjects :
- *AUSTENITIC stainless steel
*SILICON compounds
*CORROSION & anti-corrosives
*LEAD
Subjects
Details
- Language :
- English
- ISSN :
- 00223115
- Volume :
- 325
- Issue :
- 2/3
- Database :
- Academic Search Index
- Journal :
- Journal of Nuclear Materials
- Publication Type :
- Academic Journal
- Accession number :
- 12042341
- Full Text :
- https://doi.org/10.1016/j.jnucmat.2003.12.009