High Temperature Properties of Low Alloyed Spheroidal Graphite Cast Iron

Since a new practical heat-resistant cast iron materials is in demand, effects of graphite spheroidization ratio, matrices and alloying elements of tin, molybdenum and chromium on high temperature creep and thermal fatigue properties of spheroidal graphite cast iron were investigated. Each sample wa...

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Bibliographic Details
Published inImono Vol. 51; no. 5; pp. 276 - 280
Main Authors CHIDA, Akio, MEGURO, Masaru, OHIRA, Goro, OHIDE, Taku
Format Journal Article
LanguageJapanese
Published Japan Foundry Engineering Society 25.05.1979
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Summary:Since a new practical heat-resistant cast iron materials is in demand, effects of graphite spheroidization ratio, matrices and alloying elements of tin, molybdenum and chromium on high temperature creep and thermal fatigue properties of spheroidal graphite cast iron were investigated. Each sample was tensile-tested under constant load at constant high temperature on creep test or at certain temperature range between high and low on thermal fatigue test. Iron structures with higher spheroidization ratio and more stable pearlite matrices alloyed with Sn, Mo and/or Cr was found to have better high temperature properties.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0021-4396
2186-0335
DOI:10.11279/imono.51.5_276