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.
Status: WithdrawnPublication date: 2002-09
Edition: 1Number of pages: 9
Technical Committee: ISO/TC 17/SC 11 Steel castings
- ICS :
- 77.140.80 Iron and steel castings
ISO 13520:2002Stage: 95.99
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