Published September 1991 | Version v1
Journal article Metadata-only

Stability of Fe-Cr-Al alloys in nonisothermic Na stream

Creators

  • 1. AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Problem Materialovedeniya

Description

Ferritic high-crhomium alloys of Fe-Cr-Al system with chromium content of 27-45 mass.% were considered. It is ascertained that ferritic alloys Kh27Yu5, Kh40Yu2, Kh45Yu4, possess a higher resistance against long-term corrosive action of high-temperature liquid sodium flow than conventionally used asutenitic steels. The oxide film formed on them protects the material from the action of coolant. The alloys are not prone to pitting and intercrytalline corrosion

Additional details

Additional titles

Original title (Russian)
Стойкост' сплавов системы Фе-Cр-Ал в неизотермическом потоке натрия

Publishing Information

Journal Title
Zashchita Metallov
Journal Volume
27
Journal Issue
5
Series
Zashch. Met.
Journal Page Range
824-826
ISSN
0044-1856
CODEN
ZAMEA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23041861
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALUMINIUM ALLOYS; BRITTLENESS; CHROMIUM ALLOYS; COOLANTS; CORROSION RESISTANCE; IRON BASE ALLOYS; LIQUID METALS; SODIUM; TEMPERATURE RANGE 1000-4000 K
Descriptors DEC
ALKALI METALS; ALLOYS; ELEMENTS; FLUIDS; IRON ALLOYS; LIQUIDS; MECHANICAL PROPERTIES; METALS; TEMPERATURE RANGE