NF EN ISO 13520

NF EN ISO 13520

March 2019
Standard Cancelled

Determination of ferrite content in austenitic stainless steel castings (ISO 13520:2015)

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Main informations

Collections

National standards and national normative documents

Publication date

March 2019

Number of pages

18 p.

Reference

NF EN ISO 13520

ICS Codes

77.140.80   Iron and steel castings

Print number

1

International kinship

ISO 13520:2015

European kinship

EN ISO 13520:2019
Standard replaced by (1)
NF EN ISO 13520
April 2023
Standard Current
Determination of ferrite content in austenitic stainless 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.

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