Applies to sintered materials which have been heat treated in such a way that hardness is not uniform in the section to a depth of 5 mm below the surface (by treatments such as carburizing, carbonitriding, nitrocarburizing or sulphidizing). Gives principle, apparatus, sampling and preparation of test pieces, test requirements, expression of results and test report.t.
Status: WithdrawnPublication date: 1981-12
Edition: 1Number of pages: 2
Technical Committee: ISO/TC 119/SC 3 Sampling and testing methods for sintered metal materials (excluding hardmetals)
ISO 4498-2:1981Stage: 95.99
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