High-temperature corrosion resistance of some metallic materials
The paper presents some results of investigation of corrosion resistance some metallic materials under conditions of sulphur and chlorine corrosion at the range of temperature 500-800C. The reaction medium had the following composition: N2 + 9% O2 + 0,2% HC1 + 0,08% SO2 and is connected with typical...
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| Veröffentlicht in: | Metalurgija 2006-07, Vol.45 (3), p.205-205 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The paper presents some results of investigation of corrosion resistance some metallic materials under conditions of sulphur and chlorine corrosion at the range of temperature 500-800C. The reaction medium had the following composition: N2 + 9% O2 + 0,2% HC1 + 0,08% SO2 and is connected with typical environment of boiler waste combustion. Corrosion tests were carried out on the heat resisting steels and alloys-P91, P92, HCM12, TP347H, Nicrofer and Haynes alloys and also Fe-Al intermetallic materials. The corrosion resistance characteristics up to 1200 hrs, microstructure and X-ray analysis Of corrosion products were determined. |
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| ISSN: | 0543-5846 |