Fuel Oil Ash Corrosion Resistance of Alloys 60 Cr:40 Ni, 50 Cr:50 Ni and 10 Al:90 Fe

Abstract

Alloys 60 Cr:40 Ni, 50 Cr:50 Ni, 10 Al:90 Fe and 25 Cr:20 Ni were tested for high temperature corrosion resistance to synthetic fuel oil ash residues. Compared to Alloy 25 Cr:20 Ni, Alloys 60 Cr:40 Ni and 50 Cr:50 Ni had superior corrosion resistance after 100 hours at 1700 F. to both high vanadium and carbon bearing high sodium sulfate corrodents. Alloy 10Al:90 Fe had inferior corrosion resistance to both corrodent media. Resistance to scaling of 60 Cr:40 Ni alloy after 685 hours of prolonged air oxidation at 2000 F. was superior to 50 Cr:50 Ni and 25 Cr:20 Ni alloys.

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Document Details

Document Type
Technical Report
Publication Date
Oct 23, 1956
Accession Number
AD0725509

Entities

People

  • J. B. Mcfarland

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Alloys
  • Body Weight
  • Corrosion
  • Corrosion Resistance
  • Fuel Oils
  • Fuels
  • Heat Resistant Alloys
  • High Temperature
  • Material Degradation Processes
  • Materials
  • Oxidation
  • Resistance
  • Synthetic Fuels
  • Vanadium

Fields of Study

  • Materials science

Readers

  • Library and Information Science/ Studies, Southeast Asia Studies, Bibliography of Vietnam and Lao Studies.
  • Materials Science and Engineering.