60.60 Standard published Mar 13, 2023
ISO
ISO/TC 17/SC 11 Steel castings
International Standard
77.140.80 Iron and steel castings
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.
WITHDRAWN
ISO 13520:2015
PUBLISHED
ISO 13520:2023
60.60
Standard published
Mar 13, 2023