ISO 5949:1983

International Standard   Current Edition · Approved on 01 December 1983

Tool steels and bearing steels — Micrographic method for assessing the distribution of carbides using reference photomicrographs

ISO 5949:1983 Files

English 10 Pages
Current Edition
BHD 30.34

ISO 5949:1983 Scope

Specifies a method for assessing steels with C levels between 0,1 % and 1,5 % and a total content of alloy elements less than or equal to 5 %. The use of this method for other steels shall be subject to special agreement. Contains principles, sampling, preparation of samples, assessment of the distribution of carbides, expression of results and test report. An annex gives reference photomicrographs.

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