RA333 Data Sheet [Heat Resistant Alloys] - Rolled Alloys
RA333 Data Sheet [Heat Resistant Alloys] - Rolled Alloys
RA333 Data Sheet [Heat Resistant Alloys] - Rolled Alloys
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<strong>RA333</strong> ® 23Hot CorrosionHot corrosion in gas turbine engines is the rapid attackby a film of molten salt in an oxidizing atmosphere.Corrosion resistance is strongly dependent upon chromiumlevel. The alloying elements aluminum, vanadium,molybdenum, tungsten and columbium are detrimentalto hot salt corrosion resistance. 18,19<strong>RA333</strong> with its high chromium and moderate level oftungsten and molybdenum, has excellent hot salt corrosionresistance. 20-23