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11193 Oxidation Behavior of Super-Bainitic 3Cr Steel

Monday, March 14, 2011: 1:00 PM
Room 320 E (George R. Brown Convention Center)
Bruce A. Pint* and J. Allen Haynes
Oak Ridge National Lab
A new 3Cr-W super-bainitic steel was developed with creep properties superior to 9Cr steels, enabling use at higher temperature than typical 1-2%Cr steels.  However, with only 3Cr, this material may experience corrosion problems when oxidized at higher (600°-650°C) temperatures.  Both fire-side and steam-side corrosion is being investigated as well as potential coating solutions for this material.
See more of: Advances in Materials and Corrosion Control in Fossil- and Alternative-Fuel Conversion and Combustion - TEG 183X
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