Abstract

In ISO 13520 procedures are covered for estimating ferrite content in certain grades of austenitic iron-chromium-nickel alloy castings that have compositions balanced to create the formation of ferrite as a second phase in amounts controlled within specified limits. Methods are described for estimating ferrite content by chemical, magnetic and metallographic means.


General information 

  • Status
     : Withdrawn
    Publication date
     : 2002-09
  • Edition
     : 1
    Number of pages
     : 9
  • Technical Committee
     : ISO/TC 17/SC 11 Steel castings
  • ICS
     :
    77.140.80 Iron and steel castings

Life cycle

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