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Issue J. Phys. IV France
Volume 03, Number C9, Décembre 1993
Proceedings of the 3rd International Symposium on High Temperature Corrosion and Protection of Materials
Actes du 3ème Colloque International sur la Corrosion et la Protection des Matériaux à Haute Température
Page(s) C9-741 - C9-749
DOI http://dx.doi.org/10.1051/jp4:1993977

Proceedings of the 3rd International Symposium on High Temperature Corrosion and Protection of Materials
Actes du 3ème Colloque International sur la Corrosion et la Protection des Matériaux à Haute Température

J. Phys. IV France 03 (1993) C9-741-C9-749
DOI: 10.1051/jp4:1993977

High temperature corrosion in modern thermal power generation : gas turbines, high efficiency boilers, IGCC

N. Bolt

N.V. KEMA, P.O. Box 9035, 6800 Et Arnhem, The Netherlands


Abstract
In coal fired low NOx boilers under mild reducing conditions the use of a CrV-diffusion coating on stabilized 10CrMo9.10 is promising. For super heaters in oil fired super critical units, the coextruded materials with 35Cr and 46Cr are suited. For IGCC conditions coextruded 310 material is probably suitable as water wall material and 26Cr41Ni3V as super heater material.



© EDP Sciences 1993