ISO 13520:2015

Determination of ferrite content in austenitic stainless steel castings

Publication date:   Oct 1, 2015

General information

90.92 Standard to be revised   Apr 1, 2022

ISO

ISO/TC 17/SC 11 Steel castings

International Standard

77.140.80   Iron and steel castings

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Published

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Scope

ISO 13520:2015 specifies procedures which 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.

Life cycle

PREVIOUSLY

Revises
ISO 13520:2002

NOW

PUBLISHED
ISO 13520:2015
90.92 Standard to be revised
Apr 1, 2022

REVISED BY

IN_DEVELOPMENT
ISO/FDIS 13520