Codes & Standards - Purchase
ISO 4967:2013
Steel -- Determination of content of non-metallic inclusions -- Micrographic method using standard diagrams
SKU: iso_063156_155973
Published by ISO
Publication Year 2013
3 Edition
39 pages
Product Details
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.