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ISO 4967:2013

Steel - Determination of content of non-metallic inclusions - Micrographic method using standard diagrams

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Publication date: 2013-07-15
Price: 185 vnd

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ISO 4967:2013 specifies a micrographic method of determining the non-metallic inclusions in rolled or forged steel products having a reduction ratio of at least 3 using standard diagrams. This method is widely used to assess the suitability of a steel for a given use. However, since it is difficult to achieve reproducible results owing to the influence of the test operator, even with a large number of specimens, precautions should be taken when using the method.ISO 4967:2013 also provides for the determination of non-metallic inclusions by image analysis technologies.
Document identifier
ISO 4967:2013
Title
Steel - Determination of content of non-metallic inclusions - Micrographic method using standard diagrams
ISO Category
TC 17/SC 7: Methods of testing (other than mechanical tests and chemical analysis)
Publication date
2013-07-15
Status
Effective
International Relationship
Cross references
Latest version
ISO 4967:2013
Steel - Determination of content of non-metallic inclusions - Micrographic method using standard diagrams
Document identifier ISO 4967:2013
Publication date 2013-07-15
Classification 77.040.99. Other methods of testing of metals
Status Effective
*
History of version
ISO 4967:2013 * ISO 4967:1998
Keywords
Pages
Price 185 vnd