High temperature corrosion of Fe-Cr-Mn-a
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Dipl.-Min Panayiotis Papaiacovou; Prof. Dr. Hans Jürgen Grabke; Dipl.-Ing. (FH)
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Article
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1985
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John Wiley and Sons
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German
⚖ 542 KB
The sulfidation of Fe-20%Cr-30%Mn, Fe-25%Cr-20%Mn and Fe-25%Cr was studied at 700 "C in H2-H2S and the oxidation and sulfidation in H2-H,0-H,S after preoxidation in H,-H,O. The sulfidation rate is strongly increased for the Mn-containing alloys, layers of (Mn,Cr)S and (Mn,Fe)Cr2S4 are formed. Also